crop-chem-docs/corpus/epa_ppls/279-9611.md

# METSULFURON METHYL 75XP HERBICIDE

- EPA Reg No: **279-9611**
- Registrant: FMC CORPORATION 
- Signal word: Caution
- Active ingredients: Metsulfuron-methyl (75%)
- Label accepted: 2021-03-01
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000279-09611-20210301.pdf

---
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY 
 WASHINGTON, DC 20460 
 
 
 
Amended Under Reregistration and Label Amendment v.20150612 
 
OFFICE OF CHEMICAL SAFETY 
AND POLLUTION PREVENTION 
 March 1, 2021 
 
Bonnie Bieber 
Registration Specialist 
FMC Corporation 
1090 Elkton Rd 
Newark, DE 19711 
 
Subject: Registration Review Label Mitigation for Metsulfuron 
 Product Name: Metsulfuron Methyl 75XP Herbicide 
 EPA Registration Number: 279-9611 formerly 352-828 
 Application Date: 6/15/2018 
 Decision Number: 571588 
 
Dear Ms. Bieber: 
 
The Agency, in accordance with the Federal Insecticide, Fungicide and Rodenticide Act 
(FIFRA), as amended, has completed reviewing all of the information submitted with your 
application to support the Registration Review of the above referenced product in connection 
with the Sulfonylurea (SU) Herbicides Interim Decision, and has concluded that your submission 
is acceptable. The agency also completed review of your amended label referred to above, 
submitted in connection with registration under FIFRA, as amended, and has determined the 
label is also acceptable. 
 
Should you wish to add/retain a reference to the company’s website on your label, then please be 
aware that the website becomes labeling under the Federal Insecticide Fungicide and Rodenticide 
Act and is subject to review by the Agency. If the website is false or misleading, the product 
would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40 
CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In addition, 
regardless of whether a website is referenced on your product’s label, claims made on the 
website may not substantially differ from those claims approved through the registration process. 
Therefore, should the Agency find or if it is brought to our attention that a website contains false 
or misleading statements or claims substantially differing from the EPA approved registration, 
the website will be referred to the EPA’s Office of Enforcement and Compliance. 
A copy of your label stamped “Accepted” is enclosed. Products shipped after 12 months from the 
date of this amendment must bear the new revised label. Your release for shipment of the 
product bearing the amended label constitutes acceptance of these conditions. If these conditions 
are not complied with, the registration will be subject to cancellation in accordance with FIFRA 
section 6.

Page 2 of 2 
EPA Reg. No. 279-9611 
Decision No. 571588 
 
If you have any questions about this letter, please contact Jaclyn Pyne by phone at 703-347-
0445, or via email at pyne.jaclyn@epa.gov. 
 
Sincerely, 
 
 
 Linda Arrington, Branch Chief 
 Risk Management and Implementation Branch 4 
 Pesticide Re-Evaluation Division 
 Office of Pesticide Programs 
 
Enclosure

1
USER SAFETY RECOMMENDATIONS
CAUTION
METSULFURON 
METHYL 75XP
H E R B I C I D E
Dry Flowable
For use on Wheat, Barley, Triticale, Grain Sorghum and Fallow
Active Ingredient By Weight
Metsulfuron Methyl
Methyl 2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2yl)amino]carbonyl]amino]sulfonyl]benzoate 75%
Other Ingredients 25%
TOTAL
Contains 0.75 lb Metsulfuron Methyl per pound
EPA Reg. No. 279-9611
EPA Est. No.
Nonrefillable Container
Net: OR Refillable Container
Net:
100%
KEEP OUT OF REACH OF CHILDREN
Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not understand this
label, find someone to explain it to you in detail.)
FIRST AID
IF ON SKIN OR CLOTHING: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 
minutes. Call a poison control center or doctor for further treatment advice.
IF IN EYES: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, 
after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor for further treatment advice.
Have the product container or label with you when calling a poison control center or doctor, or going for treatment. You 
may also contact 1-800-331-3148 for emergency medical treatment information.
PRECAUTIONARY STATEMENTS 
HAZARDS TO HUMANS AND DOMESTIC ANIMALS
Avoid contact with skin, eyes or clothing. Wash thoroughly with soap and water after handling and before eating, drinking, 
chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before reuse.
PERSONAL PROTECTIVE EQUIPMENT (PPE)
Applicators and other handlers must wear: 
Long-sleeved shirt and long pants.
Shoes plus socks.
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables exist, use detergent and 
hot water. Keep and wash PPE separately from other laundry.
ENVIRONMENTAL HAZARDS
Do not apply directly to water, or to areas where surface water is present, or to intertidal areas below the mean high water 
mark. Do not contaminate water when disposing of equipment washwaters or rinsate.
Sold By
FMC Corporation 
2929 Walnut Street
Philadelphia, PA 19104
Users should remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean 
clothing.
Mar 01, 2021
279-9611

2
DIRECTIONS FOR USE
It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.
Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only
protected handlers may be in the area during application. Fo r any requirements specific to your State or Tribe, consult 
the agency responsibleforpesticideregulation.
NON-AGRICULTURAL USE REQUIREMENTS
The requirements in this box apply to uses of this product that are NOT within the scope of the Worker Protection Standard 
for agricultural pesticides (40 CFR Part 170). The WPS applies when this product is used to produce agricultural plants on 
farms, forests, nurseries, or greenhouses. Keep unprotected persons out of treated areasuntil sprays have dried.
Groundwater Advisory
Metsulfuron methyl is known to leach through soil into groundwater under certain conditions as a result of label use. 
Metsulfuron methyl may leach into groundwater if used in areas where soils are permeable , particularly where the wate r
table is shallow.
Surface Water Advisory
This product may impact surface water quality due to runoff of rain water. This is especially true for poorly draining 
soils and soils with shallow ground water. This product is cl assified as having high potential for reaching surface water 
via runoff for several weeks or more after application. A le vel, well-maintained vegetative buffer strip between areas to 
which this product is applied and surface water features incl uding ponds, streams, and spri ngs will reduce the potential 
loading of this product from runoff water and sediment. Runof f of this product will be greatly reduced by avoiding 
applications when rainfall or irrigation is expected to occur within 48 hours.
Windblown Soil Particles Advisory
This product has the potential to move off-site due to wind erosion. Soils that are subject to wind erosion usually have a 
high silt and/or fine to very fine sand fractions and low organic matter content. Other factors which can affect the 
movement of windblown soil include the intensity and dir ection of prevailing winds, vegetative cover, site slope, 
rainfall, and drainage patterns. Avoid applying this product if prevailing local conditions may be expected to result in 
off-site movement.
Non-target Organism Advisory
This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms, including 
pollinators, in areas adjacent to the treated area. Protect the forage and habitat of non-target organisms by minimizing 
spray drift. For further guidance and instructions on ho w to minimize spray drift, refer to the Spray Drift 
Management section of this label.
AGRICULTURAL USE REQUIREMENTS
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170.
This Standard contains requirements for the protection o f agricultural workers on farms, forests, nurseries, and
greenhouses, and handlers of agricultural pesticides. It contains requirements for training, decontamination, 
notification, and emergency assistance. It also contains specific instructions and exceptions pertaining to the 
statements on this label about personal protective equipment (PPE) and restricted-entry interval. The requirements in
this box only apply to uses of this product that are covered by the Worker Protection Standard.
Do not enter or allow worker entry into treated areas during the restricted entry interval (REI) of 4 hours.
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves 
contact with anything that has been treated, including plants, soil, or water, is:
Coveralls.
Shoes plus socks.

3
Use Metsulfuron Methyl 75XP herbicide (referred to below as Metsulfuron Methyl 75XP) only in accordance with 
directions on this label. Always read the entire label, including the Limitation of Warranty and Liability. To the extent 
consistent with applicable law, FMC will not be responsible for losses or damages resulting from the use of this product 
in any manner not specifically directed by FMC.
PRODUCT INFORMATION
Metsulfuron Methyl 75XP herbicide is registered for use on land primarily dedicated to the production of wheat, barley, 
triticale and fallow.
Use Metsulfuron Methyl 75XP on wheat, barley, triticale and fallow in most states. Check with your state extension or 
Department of Agriculture before use, to be certain Metsulfuron Methyl 75XP is registered in your state.
Metsulfuron Methyl 75XP is not register ed for use in Alamosa, Conejos, Costilla, RioGrande, and Saquache counties of 
Colorado.
Metsulfuron Methyl 75XP is a dry-flowable granule that cont rols weeds in wheat (including durum), barley, triticale and 
fallow. Metsulfuron Methyl 75XP is mixed in water or can be preslurried in water and added to liquid nitrogen carrier 
solutions and applied as a uniform broadcast spray. Use a surfactant in the spray mix unless otherwise specified on this 
label. Metsulfuron Methyl 75XP is noncorrosive, nonflammable, nonvolatile, and does not freeze.
Metsulfuron Methyl 75XP controls weeds by postemergence ac tivity. For best results, apply Metsulfuron Methyl 75XP to 
young, actively growing weeds. The use rate depends upon the weed spectrum and size of weeds at application. The 
degree and duration of control may depend on the following factors:
x weed spectrum and infestation intensity
x weed size at application
x environmental condition at and following treatment
Environmental Conditions and Biological Activity
Metsulfuron Methyl 75XP is absorbed through the foliage of broadleaf weeds, rapidly inhibiting their growth. Leaves of 
susceptible plants appear chlorotic from 1 to 3 weeks after application and the growing point subsequently dies.
Application of Metsulfuron Methyl 75XP provides the best control in vigorously growing crops that shade competitive weeds. 
Weed control in areas of thin crop stand or seeding skips may not be as satisfactory. However, a crop canopy that is too dense 
at application can intercept spray and reduce weed control.
Metsulfuron Methyl 75XP may injure crops that are stressed from adverse environmental conditions (including extreme
temperatures or moisture), abnormal soil conditions, or cultural practices. In addition, different varieties of the crop may be
sensitive to treatment with Metsulfuron Methyl 75XP under otherwise normal conditions. Treatment of such varieties may injure
crops.
In warm, moist conditions, the expression of herbicide symptoms is accelerated in weeds; in cold, dry conditions, expression of 
herbicide symptoms is delayed. In addition, weeds hardened-off by drought stress are less susceptible to Metsulfuron Methyl
75XP.
Weed control may be reduced if rainfall or snowfall occurs soon after application.
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank mixing. Users must follow 
the most restrictive directions for use and precautionary statements of each product in the tank mixture. If the instructions on
the tank mix partner label conflicts with this Metsulfuron Methyl 27XP label, do not use in a tank mixture with Metsulfuron 
Methyl 75XP.

4
RESTRICTIONS
• Do not apply this product through any type of irrigation system.
• Do not discharge excess material on the soil at a single spot in the field or mixing/loadingstation.
• Do not apply or drain or flush equipment on or near desirable trees or other plants, or on areas where their roots 
extend, or in locations where the product may be washed or moved into contact with their roots, as injury or loss of 
desirable trees or other plants may result.
• Do not use on lawns, walks, driveways, tennis courts, golf courses, athletic fields, commercial sod operations, or 
other high-maintenance, fine turfgrass areas, or similar areas.
• Do not use on grasses grown for seed.
• Do not apply to irrigated land where tailwater will be used to irrigate crops other than wheat and barley.
• Do not apply to frozen ground as surface runoff may occur.
• Do not apply to snow-covered ground.
• Do not apply to wheat, barley or triticale undersown with legumes, as injury to the forage may result.
• To reduce the potential for movement of treated soil due to wind erosion, do not apply to powdery dry or light sandy
soils until they have been stabilized by rainfall, trashy mulch, reduced tillage, or other cultural practices. Injury to 
immediately adjacent crops may occur when treated soil is blown onto land used to produce crops other than cereal 
grains or pasture/rangeland.
PRECAUTIONS
• Calibrate sprayers only with clean water away from the wellsite.
• Make scheduled checks of spray equipment.
• Assure accurate measurement of pesticides by all operation employees.
• Mix only enough product for the job at hand.
• Avoid overfilling of spray tank.
• Dilute and agitate excess solution and apply at labeled rates/uses.
• Avoid storage of pesticides near well sites.
• When triple rinsing the pesticide container, be sure to add the rinsate to the spray mix.
• Wheat and barley varieties may differ in their response to various herbicides. FMC advises that you first consult your 
state experiment station, university, or extension agent as to sensitivity to any herbicide. If no information is available, 
limit the initial use of Metsulfuron Methyl 75XP to a small area.
• Under certain conditions (including: heavy rainfall, water-satu rated soil, prolonged cold weather, wide fluctuations in 
day/night temperatures pre or post application, severe weather conditions, drought, low fertility, disease, or insect 
damage) temporary discoloration and/or crop injury may occur. Ri sk of injury is greatest when crop is in the 2 to 5- leaf 
stage. Do not apply Metsulfuron Methyl 75XP to wheat or barley under these conditions if this crop response is 
unacceptable.
• The combined treatment effects of Metsulfuron Methyl 75XP postemergence preceded by preemergence wild oat 
herbicides may cause crop injury to spring wheat when crop stress (soil crusting, planting too deep, prolonged cold 
weather, or drought) causes poor seedling vigor.
• For ground applications applied to weeds when dry, dusty fi eld conditions exist, control of weeds in wheel track areas 
may be reduced. The addition of 2,4-D or MCPA may improve weed control under these conditions.
• Preplant or preemergence applications of 2,4-D or herbicides containing 2,4-D made within 2 weeks of planting spring 
cereals may cause crop injury when used in conjunction with early postemergence applications of Metsulfuron Methyl 
75XP. For increased crop safety, delay Metsulfuron Methyl 75XP treatment until crop tillering hasbegun.
• In the Pacific Northwest, to prevent cold weather-related crop injury, avoid making applications during winter months 
when weather conditions are unpredictable and can be severe.

5
WEED RESISTANCE MANAGEMENT
Metsulfuron Methyl 75XP, which contains the active ingredient Metsulfuron methyl is a group 2 herbicide based on the 
mode of action classification system of the Weed Science Society of America. Proactively implementing diversified weed 
control strategies to minimize selection for weed populations resistant to one or more herbicides is a best practice. A 
diversified weed management program may include the use of multiple herbicides with different sites of action and 
overlapping weed spectrum with or without tillage operations and/or other cultural practices. Research has demonstrated 
that using the labeled rate and directions for use is impor tant to delay the selection for resistance. The continued 
effectiveness of this product depends on the successful implementation of a weed resistance management program.
To aid in the prevention of developing weeds resistant to this product, follow as many of these herbicide resistance 
management practices as is practical:
• Scout fields before application to ensure herbicides and rates will be appropriate for the weed species and weed sizes 
present.
• Start with a clean field, using either a burndown herbicide application or tillage.
• Control weeds early when they are relatively small (less than 4 inches).
• Apply full rates of Metsulfuron Methyl 75XP for the most difficult to control weed in the field at the specified time 
(correct weed size) to minimize weed escapes.
• Scout fields after application to detect weed escapes or shifts in control of weed species.
• Control weed escapes before they reprod uce by seed or proliferate vegetatively.
• Report any incidence of non-performance of this product against a particular weed to your FMC representative, local 
retailer, or county extension agent.
• Contact your FMC representative, crop advisor, or extension agent to find out if suspected resistant weeds to this MOA 
have been found in your region. If resistant biotypes of target weeds have been reported, use the application rates of this 
product specified for your local conditions. Tank mix products so that there are multiple effective sites of actions for each 
target weed.
• If resistance is suspected, treat weed es capes with an herbicide having a site of action other than Group 2 and/or use 
nonchemical methods to remove escapes, as practical, with the goal of preventing further seed production.
• Suspected herbicide-resistant weeds may be identified by these indicators:
• Failure to control a weed species normally controlled by th e herbicide at the dose applied, especially if control is 
achieved on adjacent weeds;
• A spreading patch of non-controlled plants of a particular weed species; and
• Surviving plants mixed with controlled individuals of the same species.
• Use a broad spectrum soil-applied herbicide with other sites of action as a foundation in a weed control program.
• Utilize sequential applications of herbicides with alternative sites of action.
• Rotate the use of this product with non-Group 2 herbicides.
• Avoid making more than two applications of Metsulfuron Methyl 75XP and any other Group 2 herbicides within a single 
growing season unless mixed with an herbicide with a different site of action with an overlapping spectrum for the 
difficult-to-control weeds.
• Incorporate non-chemical weed control practices, including mechanical cultivation, crop rotation, cover crops and weed-
free crop seeds, as part of an integrated weed control program.
• Use good agronomic principles that enhan ce crop development and crop competitiveness.
• Thoroughly clean plant residues from equipment before leaving fields suspected to contain resistant weeds.
• Manage weeds in and around fields, during and after harvest to reduce weed seedproduction.

6
INTEGRATED PEST MANAGEMENT
This product may be used as part of an Integrated Pest Mana gement (IPM) program that can include biological, cultural, and 
genetic practices aimed at preventing economic pest damage. IP M principles and practices include field scouting or other 
detection methods, correct target pest identification, populati on monitoring, and treating when target pest populations reach 
locally determined action thresholds. Consult your state coope rative extension service, professional consultants or other 
qualified authorities to determine appropriate action treatment threshold levels for treating specific pest/crop systems in you r 
area.
APPLICATION INFORMATION
Restriction: When using Metsulfuron Methyl 75XP in tank mixes or sequential applications with other products 
containing metsulfuron methyl, do not exceed the amount of ai/A in the columns below:
Crop/Use Application 
Timing
Maximum 
Product 
Oz/A per 
Single
Application
Maximum 
AI lb/A per 
Single 
Application
Maximum 
Oz/A of 
Product per 
Year
Maximum 
AI lb/A per
Year
Maximum 
Number of 
Applications 
per Year
Minimum 
Treatment 
Interval 
(Days)
Pre- Harvest 
Interval, Days
Fallow
I n t h e s p r i n g o r f a l l 
when most weeds 
have emerged and 
actively growing
0.08 0.0038 0.08 0.0038 1 - NA
Dryland wheat, 
barley and 
triticale
After the crop is in 
the 2 leaf stage, but 
before boot once per 
use season
0.08 0.0038 0.08 0.0038 1 - No grazing 
restrictions
Durum variety 
spring wheat
After the crop is 
tillering, but before 
boot once per use 
season
0.08 0.0038 0.08 0.0038 1 - No grazing 
restrictions
Wheat, barley –
Harvest Aid
In combination with 
2,4-D or glyphosate 
after the crop has 
reached the hard 
dough stage, but no 
later than 10 days 
before harvest
0.08 0.0038 0.08 0.0038 1 - 10 days
Grain Sorghum 
(dryland or 
irrigated in the 
states Colorado, 
Kansas, 
Nebraska, 
Oklahoma, and 
Texas – North of 
I-20)
With 2,4-D. I f
application is made to
irrigated sorghum,
delay first post-
treatment irrigation fo
r
at least 3 days an d
limit irrigation to no t
exceed 1 inch.
0.04 0.0019 0.04 0.0019 1 -
Do not use for 
forage or silage 
within 30 days of 
application
FALLOW
Use Rates
Apply Metsulfuron Methyl 75XP at 0.08 ounce per acre (0.0038 lb ai/A).
Application Timing
Metsulfuron Methyl 75XP may be used as a fallow treatment, in the spring or fall when the majority of weeds have emerged 
and are actively growing.
Tank Mixtures in Fallow
Metsulfuron Methyl 75XP may be used as a fallow treatment and may be tank mixed with other herbicides that are registered 
for use in fallow. If the label instructions conflict with this label, do not tank mix that product with Metsulfuron Methyl 75XP. 
Read and follow all label instructions on timing, precautions, and warnings for any companion products before using these 
tank mixtures. Follow the most restrictive labeling.

7
WHEAT (INCLUDING Durum), BARLEY and TRITICALE
Use Rates
Apply Metsulfuron Methyl 75XP at 0.08 ounces per acre (0.0038 lb ai/A) to wheat, barley or triticale once per use season.
Application Timing
Dryland Wheat, Barley and Triticale (Except Durum Variety)
Make applications after the crop is in the 2-leaf stage but before boot once per use season
Durum Variety Spring Wheat
Make applications after the crop is tillering but before boot once per use season. Make applications to durum varieties in 
combination with 2,4-D.
Irrigated Wheat and Barley
Make applications after the crop begins till ering but before boot. Delay first post-tre atment irrigation for at least 3 days af ter 
treatment and do not exceed 1 inch. of water.
Restrictions:
x Do not apply during boot or early heading, as crop injury may result.
WEEDS CONTROLLED
Unless otherwise directed, treat when weeds are less than 4" tall or in diameter and are actively growing.
Effectiveness may be reduced if rainfall occurs within 4 hours after application.
All Crops
0.08 oz/A (0.0038 lb ai/A)
Blue/purple mustard* Groundsel (common) Smallseed falseflax
Bur buttercup (testiculate) Henbit Smartweed (green, ladysthumb, pale)
Coast fiddleneck (tarweed) Kochia* Snow speedwell
Common chickweed Lambsquarters (common, slimleaf) Tansymustard*
Common purslane Mayweed chamomile Treacle mustards (Bushy Wallflower)
Conical catchfly Miners lettuce Tumble/Jim Hill mustard
Cowcockle Pigweed (redroot, smooth, tumble) Volunteer sunflower
False chamomile Plains coreopsis Waterpod
Field pennycress (fanweed) Prickly lettuce* Wild mustard
Filaree Russian thistle*
Flixweed* Shepherd’s purse
WEEDS SUPPRESSED ‡*
All Crops
0.08 oz per acre (0.0038 lb ai/A)
Canada thistle* Corn gromwell* Sowthistle (annual)*
Common sunflower* Knotweed (prostrate)* Wild buckwheat*
* See the Specific Weed Problems section.
‡ Weed suppression is a reduction in weed competition (reduced population and/or vigor) as visually compared to an untreated area. The degree of
suppression varies with the rate used, the sizeof the weeds, and the environmental conditions following treatment.

8
SPECIFIC WEED INSTRUCTIONS
Note: Thorough spray coverage of all weed species listed below is very important
Blue Mustard, Flixweed, and Tansymustard: For best results, apply Metsulfuron Methyl 75XP tank mixtures with 2,4-D or 
MCPA postemergence to mustards, but before bloom.
Canada Thistle and Sowthistle: Apply either Metsulfuron Methyl 75XP plus surfactant or Metsulfuron Methyl 75XP plus 
2,4-D or MCPA in the spring after most thistles have emerged and are small (rosette stage to 6" elongating stems) and actively 
growing. The application will inhibit the ability of emerged thistles to compete with the crop.
Corn Gromwell and Pr ostrate Knotweed: Apply Metsulfuron Methyl 75XP plus surfactant when weeds are actively 
growing, are no larger than 2" tall, and when crop canopy will allow thorough coverage. Tank mixing 2,4-D or MCPA with 
Metsulfuron Methyl 75XP can improve results.
Kochia, Russian thistle, Prickly lettuce: Naturally occurring resistant biotypes of these weeds are known to occur. For best 
results, apply Metsulfuron Methyl 75XP in a tank mix with dica mba and 2,4-D, or bromoxynil and 2,4-D containing products.
Apply Metsulfuron Methyl 75XP in the spring when kochia, Russian thistle, and prickly lettuce are less than 2" tall or 2" 
across and are actively growing (refer to the Tank Mixtures section of this label for additional details).
Sunflower (common/volunteer): Apply either Metsulfuron Methyl 75XP plus surfactant or Metsulfuron Methyl 75XP plus 
2,4-D or MCPA after the majority of sunflowers have emerged, are 2" to 4" tall and are actively growing. Use spray volumes of
at least 3 gallons by air or 5 gallons by ground.
Wild Buckwheat: For best results, apply Metsulfuron Methyl 75XP plus 2,4-D or MCPA when plants have no more than 3 true 
leaves (not counting the cotyledons). If plants are not actively growing, delay treatment until environmental conditions favor active 
weedgrowth.
TANK MIXTURES IN CEREALS (WHEAT, BARLEY AND TRITICALE)
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank mixing. Users must follow 
the most restrictive directions for use and precautionary statemen ts of each product in the tank mixture. If the instructions on
the tank mix partner label conflicts with this Metsulfuron Methyl 75XP label, do not use in a tank mixture with Metsulfuron 
Methyl 75XP.
Metsulfuron Methyl 75XP may be tank mixed with other suitable registered herbicides to control weeds listed under Weeds 
Suppressed, weeds resistant to Metsulfuron Methyl 75XP, or weeds not listed underWeeds Controlled.
With 2,4-D (amine or ester) or MCPA (amine or ester)
Use Metsulfuron Methyl 75XP as a tank-mix treatment with 2,4-D or MCPA (ester formulations provide best results) 
herbicides after weeds have emerged. For best results, use 0.08 ounce of Metsulfuron Methyl 75XP per acre (0.0038 Lb ai/A.);
add 2,4-D or MCPA herbicides to the tank at labeled rates. Surfactant may be added to the mixture at 0.5 to 1 quart per 100 
gallons of spray solution;however,adding surfactant may increase the potentialfor crop injury.
Apply Metsulfuron Methyl 75XP plus MCPA after the 3 to 5-leaf stage but before boot (with Durum varieties do not apply 
before tillering). Apply Metsulfuron Methyl 75XP plus 2,4-D after tillering (refer to appropriate 2,4-D manufacturer’s label), but 
beforeboot.
With Dicamba
For best results, apply Metsulfuron Methyl 75XP at 0.08 ounce per acre (0.0038 Lb ai/A.); add Dicamba at labeled rates.
Surfactant may be added to the mixture at 0.5 to 1 quart per 100 gallons of spray solution; however, adding surfactant may 
increase the potential for crop injury.Refer to the tank mix partner label for rates, use instructions and restrictions
With 2,4-D (amine or ester) and Dicamba
Metsulfuron Methyl 75XP may be applied in a 3-way tank mix with formulations of dicamba and 2,4-D.Refer to the tank mix 
partner label for rates, use instructions and restrictions.
Make applications at 0.08 ounce per acre (0.0038 Lb ai/A.) of Metsulfuron Methyl 75XP plus products containing the active
ingredient dicamba plus products containing the active 2,4-D ester or amine at labeled rates per acre. Use higher rates when weed
infestation is heavy. Add 1 to 2 pints of surfactant to the 3 way mixture, where necessary, as deemed by local specifications. Use of
additional surfactant may not be needed with the higher phenoxy rates and ester phenoxy formulations.Refer to the tank mix 
partner labels for rates and further use instructions.
Apply this 3-way combination to winter wheat after the crop is tillering and prior to jointing (first node). In spring wheat (including
durum wheat) apply after the crop is tillering and before it exceeds the 5-leaf stage.
Do not apply this 3-way mixture at high rates more than once a year or more than twice per year at the low rates.

9
With bromoxynil containing products
Metsulfuron Methyl 75XP may be tank mixed with bromoxynil containing herbicides registered for use on wheat, barley, or 
fallow. For best results, add bromoxynil containing herbicides to the tank at labeled rates per acre.
With "Starane" (Starane® Flex herbicide, Starane® NXT herbicide).
For improved control of Kochia (2 to 4” tall), Russian thistle, mustard species, and wild buckwheat, Metsulfuron Methyl 75XP may
be tank mixed with"Starane" at labeled rates.
With Colt®+Salvo® Herbicide
For improved control of Kochia (2-4” tall), Russian thistle, mustard species and wild buckwheat, Metsulfuron Methyl 75XP may 
be tank mixed with Colt+Salvo Herbicide at labeled rates.
With Colt®+Sword® Herbicide
For improved control of Kochia(2 to 4” tall) Russian thistle, mustard species and wild buckwheat, Metsulfuron Methyl 75XP 
may be tank mixed withColt + Sword Herbicide at labeled rates.
With Maverick® Herbicide
Metsulfuron Methyl 75XP, may be tank mixed with Maverick herbicide for improved control of weeds in wheat.
With Aim® EC Herbicide
Metsulfuron Methyl 75XP, may be tank mixed with Aim EC herbicide for improved control of weeds in wheat and barley.
With Stinger® Herbicide, Curtail® Herbicide, or Curtail® M Herbicide or WideMatch® Herbicide
MetsulfuronMethyl75XP,maybetankmixedwith“Stinger”, " Curtail",or"CurtailM"or “WideMatch” herbicides for
improved control of weedsinwheatandbarley.
With Express® herbicide (withTotalSol® Soluble Granules)
Metsulfuron Methyl 75XP may be tank mixed with Express herbicide (with TotalSol® Soluble Granules) based on local 
specifications.
With Harmony® Extra SG (with TotalSol® Soluble Granules)
Metsulfuron Methyl 75XP may be tank mixed with Harmony Extra SG (with TotalSol® Soluble granules) based on local 
specifications.
With grass control products
Tank mixtures of Metsulfuron Methyl 75XP and grass control products may result in poor grass control. FMCadvises thatyou
first consult your state experiment station, university, or extension agent, Agricultural dealer, or FMC representative as to the
potential for antagonism before using the mixture. If no information is available, limit the initial use of Metsulfuron Methyl
75XPand thegrassproductto asmallarea.
Restrictions:
x Do not tank mix Metsulfuron Methyl 20SG with Hoelon 3EC, as grass control may be reduced.
With Discover® NG herbicide 
Metsulfuron Methyl 75XP can be tank mixed with Discover NG herbicide for improved control of weeds in spring wheat.
With "Everest"(Everest®2.0 Herbicide, Everest® 3.0 AG, Everest® 3.0) Herbicide
Metsulfuron Methyl 75XP, may be tank mixed with Everest herbicides for improved control of weeds in spring wheat.
With Insecticides and Fungicides
Metsulfuron Methyl 75XP may be tank mixed or used sequentially with insecticides and fungicides registered for use on cereal 
grains. However, under certain conditions (drought stress, cold weather, or if the crop is in the 2 to 4-leaf stage), tank mixes or
sequential applications of Metsulfuron Methyl 75XP with organophosphate insecticides may produce temporary crop yellowing
or, in severe cases, crop injury. The potential for crop injury is greatest when wide fluctuations in day/night temperatures occur just
prior to or soon after application.Test these mixtures in a small area before treating large areas.
Restrictions: 
x Do notapply Metsulfuron Methyl 75XP within 60 days of crop emergence where an organophosphate insecticide has been
applied as an in-furrow treatment, as crop injury may result.
x Do not use Metsulfuron Methyl 75XP plus Malathion, as crop injury will result.

10
With Liquid Nitrogen Solution Fertilizer
Liquid nitrogen fertilizer solutions may be used as a carrier in place of water. Run a tank mix compatibility test before mixing 
Metsulfuron Methyl 75XP in fertilizer solution. Metsulfuron Methyl 75XP must first be slurried with water and then added to 
liquid nitrogen solutions (e.g., 28-0-0, 32-0-0). Ensure that the agitator is running while the Metsulfuron Methyl 75XP is added.
Use of this mixture may result in temporary crop yellowing and stunting.
If using low rates of liquid nitrogen fertilizer in the spray solution (less than 50% of the spray solution volume), the addition of 
surfactant is necessary. Add surfactant at labeled rates based on local specifications.
When using high rates of liquid nitrogen fertilizer in the spray solution, adding surfactant increases the risk of crop injury. 
Consult your agricultural dealer, consultant, fieldman, or FMC representative for a specific directions before adding an adjuvant 
to these tank mixtures.
If 2,4-D or MCPA is included with Metsulfuron Methyl 75XP and fertilizer mixture, ester formulations tend to be more 
compatible (See manufacturer’s label).Do not add surfactant when using Metsulfuron Methyl 75XP in tank mix with 2,4-D ester 
or MCPA ester and liquid nitrogen fertilizer solutions.
Note: In certain areas east of the Mississippi river unacceptable crop response may occur with use of straight or dilute nitrogen 
fertilizer carrier solutions where cold temperatures or widely fluctuating day/night temperatures exist. In these areas consult your 
agricultural dealer, consultant, field advisor, or FMC representative for specific directions before using nitrogen fertilizer carrier 
solutions. Liquid nitrogen fertilizer solutions that contain sulfur can increase crop response.
Restrictions:
x Do notuse low rates of liquid fertilizer as a substitute for a surfactant.
x Do not use with liquid fertilizer solutions with a pH less than 3.0.

11
METSULFURON METHYL 75XP HERBICIDE WITH MCPA, 2, 4-D AND/OR DICAMBA FOR
SUPPRESSION OF WINTER ANNUAL BROADLEAF WEEDS IN WINTER WHEAT TO BE
GRAZED OUT IN THE STATES OF TEXAS,OKLAHOMA,NEWMEXICOandKANSAS
PRODUCT INFORMATION
Metsulfuron Methyl 75XP herbicide may be tank mixed with MCPA, 2,4-D and/or dicamba for suppression of winter annual 
broadleaf weeds in winter wheat to be grazed out and not harvested for grain, in the States of Texas, Oklahoma, New Mexico
and Kansas.
DIRECTIONS FOR USE
For the suppression of winter annual broadleaf weeds (including henbit and mustards) in winter wheat in the states of 
Texas, Oklahoma, New Mexico and Kansas, tank mix Metsulfuron Methyl 75XP at 0.04 ounces per acre (0.0019 lb ai/A) 
with MCPA, 2,4-D and/or dicamba at label rates. For suppression, Winter annual broadleaf weeds must be less than 1" tall 
or in the rosette stage. Add an FMC advised nonionic surfactant having at least 80% active ingredient at 1 to 2 quarts per 
100 gallons of spray solution (0.25 to 0.5% v/v).
Rotation Intervals For Crops in Non-Irrigated Land Following Use of Metsulfuron Methyl 75XP at 0.04 
Ounces Per Acre(0.0019 lb ai/A) on Wheat That Will be Grazed Out
Rotation
Rotation Intervals for crops not covered above following the us e of Metsulfuron Methyl 75XP at 0.04 ounces per acre on 
wheat that will be grazed out.
The minimum rotation interval is 22 months with at least 18” of cumulative precipitation during the period:
• to any crop not listed in the Rotation Intervals table above
• if the soil pH is not in the specified range
To rotate to a crop at an interval shorter than specified, a field bioassay must be successfully completed to rotate to that crop. See 
section on Field Bioassayfor furtherinformation.
Restrictions
x This treatment is for use on winter wheat that will be grazed out and will not be harvested for grain.
Precautions
Metsulfuron Methyl 75XP suppresses weeds by postemergence activ ity. For best results, apply Metsulfuron Methyl 75XP to 
young, actively growing weeds. The degree and duration of suppression at 0.04 ounce per acre may depend upon the 
following factors:
• weedspectrumand infestationintensity
• weed size at application
• environmentalconditionatandfollowingtreatment.
WHEAT, BARLEY AND TRITICALE - HARVEST AID
Use Rates
Apply 0.08 ounce per acre (0.0038 Lb ai/A.) of Metsulfuron Methyl 75XP in combination with 2,4-D or glyphosate 
containing products to aid in dry down of many broadleaved weeds, thereby aiding grain harvest.
Application Timing
Make applications after the crop has reached the hard dough stage, but no later than 10 days before harvest.
Minimum 
Cumulative 
Precipitation
Minimum
Interval
Crop Soil pH (inches) (months)
Sorghum, Grain 7.9 or lower No restrictions 4
Cotton 7.9 or lower No restrictions 10
Alfalfa 6.8 or lower No restrictions 10
6.9 to 7.9 No restrictions 22
Beans, Dry 6.8 or lower No restrictions 10
6.9 to 7.9 No restrictions 22

12
Tank Mixtures in Harvest Aid
It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow the
applicable restrictions and limitations and directions for use on all product labels involved in tank mixing. Users must follow 
the most restrictive directions for use a nd precautionary statements of each product in the tank mixture. If the instructions on
the tank mix partner label conflicts with this Metsulfuron Methyl 75XP label, do not use in a tank mixture with Metsulfuron 
Methyl 75XP.
A tank mix of Metsulfuron Methyl 75XP plus 2,4-D and surfactant, or glyphosate, will typically aid in dry down of many 
broadleaved weeds, thereby aiding grain harvest. Make postemergence application to actively growing weeds after the crop is 
in the hard dough stage. If weeds are not dry within 10 days after application, delay harvest until weeds are dry. See weeds 
listed in Weeds Controlled chart of this label.
With 2,4-D
Use 0.08 ounce per acre (0.0038 Lb ai/A.) Metsulfuron Methyl 75XP plus products containing the active ingredient 2,4-D at 
labeled rates on moderate weed infestations; higher rates of 2,4-D may be used on large weeds if permitted by the 2,4-D
brand labeling. Include 1 to 2 quarts surfactant per 100 gallons spray solution.
In addition to the weeds listed in Weeds Controlled chart of this label, the 2,4-D combination will also dry down common 
cocklebur, marestail, puncturevine and common and wild sunflower. In areas where 2,4-D use is restricted, apply 
Metsulfuron Methyl 75XP with surfactant only; however, this treatment may be less effective.
With Glyphosate
Use 0.08 ounce per acre (0.0038 Lb ai/A.) Metsulfuron Methyl 75XP plus the locally directed rate of glyphosate. 
Metsulfuron Methyl 75XP requires the use of an adjuvant for optimum activity. Consult the glyphosate label or local 
specifications for the amount of adjuvant to include.
GRAIN SORGHUM
Product Information
Use Metsulfuron Methyl 75XP on irrigated or dryland grain sorghum in Colorado, Kansas, Nebraska, Oklahoma and Texas 
(North of I-20).
Use Rates: Apply Metsulfuron Methyl 75XP at 0.04 ounce per acre (0.0019 Lb ai/A.) plus products containing the active
ingredient 2,4-D at labeled rates. Do not use surfactant or crop oil.
Crop Stage: For optimum performance and crop safety, apply Metsulfuron Methyl 75XP plus 2,4-D amine when grain 
sorghum is 3 to 15 inches in height. If sorghum is taller than 10 inches to the top of the canopy, use drop nozzles and keep 
spray off the foliage. Apply only before the boot stage. Read and follow all other use instructions, warnings and precautions 
on companion herbicide labels.
Sorghum varieties vary in sens itivity to 2,4-D amine. Spray only varieties know n to be tolerant to 2,4-D amine. Contact 
seed company and local county extension service for this information.
Pest Stage: Make application of Metsulfuron Methyl 75XP plus 2,4-D amine when all or a majority of the weeds have 
germinated and emerged. For best results, spray when weeds are less than 6 inches tall.
Weeds Controlled With Tank Mix Of Metsulfuron Methyl 75XP plus 2,4-D amine:
Pigweed species
Puncture vine
Velvetleaf
Application Information
Metsulfuron Methyl 75XP herbicide must be applied to grain sorghum by properly calibrated ground or aerial equipment.
Use Metsulfuron Methyl 75XP on either dryland or irrigated grai n sorghum. If application is made to irrigated sorghum, 
delay first post-treatment irrigation for at least 3 days after treatment. The first post-treatment irrigation must not exceed 1" .
Use cultivation prior to Metsulfuron Methyl 75XP + 2,4-D amine treatment to cover exposed brace roots of grain sorghum 
to minimize injury from 2,4-D amine.

13
Restrictions
• Do notuse on grain sorghum grown for seed production or syrup.
• Do notuse on forage sorghum.
• Do notuse for forage or silage within 30 days of application.
• Do not include a surfactant or crop oil to the tank mix.
• Do not apply this treatment under cold, wet weather conditions or to grain sorghum growing under stress caused by weather, 
insects or disease as crop injury may result.
• Do not apply to long season grain sorghum varieties or grain sorghum that is planted after July 1, as crop injury or 
delayed maturity may occur.
• Do notexceed one (1) application per year.
• Metsulfuron Methyl 75XP must be used with 2,4-D. In areas where 2,4-D use is restricted, follow requirement of the 
restriction. If 2,4-D use is prohibited, do not use Metsulfuron Methyl 75XP on grain sorghum.
Precautions
•T emporary crop yellowing and/or stunting may occur soon after application, especially when crop is under stress 
conditions.
SURFACTANTS
Spray Adjuvants
Applications of Metsulfuron Methyl 75XP must include either a nonionic surfactant or a crop oil concentrate, except for grain 
sorghum. In addition, an ammonium nitrogen fertilizer may be used. Consult local FMC fact sheets, technical bulletins, and 
service policies prior to using other adjuvant systems. If another herbicide is tank mixed with Metsulfuron Methyl 75XP select 
adjuvants authorized for use with both products. Products must contain only EPA-exempt ingredients.
Antifoaming agents may be needed. Consult your Ag dealer, applicator, or FMC representative for a listing of advised
surfactants.
Nonionic Surfactant (NIS)
Apply 0.06 to 0.50% v/v (0.5 to 4 pints per 100 gallons of spray solution) - See Tank Mixtures section for additional 
information. Surfactant pr oducts must contain at least 60% nonionic surfactant with a h ydrophilic/lipophilic balance (HLB) 
greater than 12. Exceptions: On all spring wheat and spring or winter barley use 0.5 to 1 quart per 100 gallons.
Petroleum Crop Oil Concentrate (COC) or Modified Seed Oil (MSO)
Apply at 1% v/v (1 gallon per 100 gallons spray solution) or 2% under arid conditions. Oil adjuvants must contain at least 80% 
high quality, petroleum (mineral) or modified vegetable seed oil with at least 15% surfactant emulsifiers.
Ammonium Nitrogen Fertilizer
Use 2 quarts/acre of a high-quality urea ammonium nitrat e (UAN), including 28%N or 32%N, or 2 pounds/acre of a spray-
grade ammonium sulfate (AMS). Use 4 quarts/acre UAN or 4 pounds/acre AMS under arid conditions.
• Restrictions
• Do not use liquid nitrogen fertilizer as the total carrier solution.
Special Adjuvant Types
Combination adjuvant products may be used at doses that provide the required amount of NIS, COC, MSO and/or ammonium 
nitrogen fertilizer. Consult product literature for use rates and restrictions. In addition to the adjuvants specified above, other 
adjuvant types may be used if they pr ovide the same functionality and have been evaluated and approved by FMC product 
management. Antifoaming agents may be used if needed.
• Restrictions
• Do not use low rates of liquid fertilizer as a substitute for surfactant.

14
GROUND APPLICATION
To obtain optimum spray distribution and thorough coverage, use flat-fan or low-volume flood nozzles. For flood nozzles on 
30" spacings, use at least 10 gallons per acre (GPA), flood nozzles no larger than TK10 (or equivalent), and a pressure of at 
least 30 pounds per square inch (psi). For 40" nozzle spacings, use at least 13 GPA; for 60" spacings, use at least 20 GPA. It is 
essential to overlap the nozzles 100% for all spacings. With “Raindrop RA” nozzles, use at least 30 GPA and ensure that 
nozzle spray patterns overlap 100%. For flat-fan nozzles, use at least 3 GPA for applications to wheat or barley. Use 50-mesh
screens or larger.
AERIAL APPLICATION
Use nozzle types and arrangements that provide optimum spra y distribution and maximum coverage. Wheat, Barley, Triticale 
and Fallow-use 1 to 5 GPA. Use at least 3 GPA in Idaho, Oregon, or Utah.
When applying Metsulfuron Methyl 75XP by air in areas adjacent to sensitive crops, use solid stream nozzles oriented straight 
back. Adjust the swath to avoid spray drift damage to sensitive crops downwind and/or use ground equipment to treat the 
border edge of fields. See the Spray Drift Management section of this label.
PRODUCT MEASUREMENT
Metsulfuron Methyl 75XP is measured using the Metsulfuron Methyl 75XP volumetric measuring cylinder. The degree of 
accuracy of this cylinder varies by +/- 7.5%. For more precise measurement, use scales calibrated in ounces.
WITH LIQUID NITROGEN SOLUTION FERTILIZER
Liquid nitrogen fertilizer solutions may be used as a carrier in place of water. Run a tank mix compatibility test before mixin g 
Metsulfuron Methyl 75XP in fertilizer solution.
Metsulfuron Methyl 75XP must first be slurried with water and then added to liquid nitrogen solutions (e.g., 28-0-0, 32-0-0). 
Ensure that the agitator is running while the Metsulfuron Methyl 75XP is added. Use of this mixture may result in temporary 
crop yellowing and stunting.
If using low rates of liquid nitrogen fertilizer in the spray solution (less than 50% of the spray solution volume), the additi on of 
surfactant is necessary. Add surfactant at 0.25 pt per 100 gal of spray solution (0.03% v/v ).
When using high rates of liquid nitrogen fertilizer in the spray so lution, adding surfactant increases the risk of crop injury. 
Consult your agricultural dealer, consultant, fieldman, or FMC representative for specific directions before adding an adjuvant 
to these tank mixtures.
If 2,4-D or MCPA is included with Metsulfuron Methyl 75XP a nd fertilizer mixture, ester formulations tend to be more 
compatible (See manufacturer’s label). 
Note: In certain areas east of the Mississippi river unacceptable crop response may occur with use of straight or dilute nitrogen 
fertilizer carrier solutions where cold temperatures or widely fl uctuating day/night temperatures exist. In these areas consult
your agricultural dealer, consultant, field advisor, or FMC representative for specific directions before using nitrogen fertili zer 
carrier solutions.
Liquid nitrogen fertilizer solutions that contain sulfur can increase crop response. 
Restrictions
• Do not use with liquid fertilizer solutions with a pH less than 3.0.
• Do not use low rates of liquid fertilizer as a substitute for a surfactant.
• Do not add surfactant when using Metsulfuron Methyl 75XP in tank mix with 2,4-D ester and liquid nitrogen fertilizer 
solutions.
CROP ROTATION
Before using Metsulfuron Met hyl 75XP, carefully consider your crop rotati on plans and options. For rotational flexibility, do 
not treat all of your wheat, barley, triticale, grain sorghum or fallow acres at the same time.
Minimum Rotational Intervals
Minimum rotation intervals* are determined by the rate of breakdown of Metsulfuron Methyl 75XP applied. Metsulfuron 
Methyl 75XP breakdown in the soil is affected by soil pH, presence of soil microorganisms, soil temperature, and soil 
moisture. Low soil pH, high soil temperature, and high soil moisture increase Metsulfuron Methyl 75XP breakdown in soil, 
while high soil pH, low soil temperature, and low soil moisture slow Metsulfuron Methyl 75XP breakdown.
Of these 3 factors, only soil pH remains relatively constant. Soil temperature, and to a greater extent, soil moisture, can var y 
significantly from year to year and from area to area. For th is reason, monitor soil temperatures and soil moisture regularly 
when considering crop rotations.
* The minimum rotation interval represents the period of time from the last application to the anticipated date of the next planting.

15
Soil pH Limitations
Do not use Metsulfuron Methyl 75XP on soils having a pH above 7.9, as extended soil residual activity could extend crop 
rotation intervals beyond normal. Under certain conditions, Metsulfuron Methyl 75XP could remain in the soil for 34 months 
or more, injuring wheat and barley. In addition, other crops planted in high-pH soils can be extremely sensitive to low 
concentrations of Metsulfuron Methyl 75XP.
Checking Soil pH
Before using Metsulfuron Methyl 75XP, determine the soil pH of the areas of intended use. To obtain a representative pH 
value for the test area, take several 0” to 4” samples from different areas of the field and analyze them separately. Consult local 
extension publications for additional information on advised soil sampling procedures.
BIOASSAY
A field bioassay must be completed before rotating to any crop not listed (See the Rotation Intervals table), or if the soil pH is 
not in the specified range, or if the use rate applied is not specified in the table, or if the minimum cumulative precipitation has 
not occurred since application.
Field Bioassay
To conduct a field bioassay, grow test strips of the crop or crops you plan to grow the following year in fields previously 
treated with Metsulfuron Methyl 75XP. Crop response to the bioassay will indicate whether or not to rotate to the crop(s) 
grown in the test strips.
If a field bioassay is planned, check with your local Agricultu ral dealer or FMC representative for information detailing the 
field bioassay procedure.
Rotational Intervals for Cereals
All Areas - Following Use of Metsulfuron Methyl 75XP at 0.08 ounce per Acre (0.0038 lb ai/A)
Crop Soil pH
Minimum 
Cumulative 
Precipitation 
(inches)
Minimum 
Rotation 
Interval 
(months)
Winter and spring wheat 7.9 or lower No restrictions 1
Durum wheat, barley, spring/winter oat 7.9 or lower No restrictions 10

16
Rotation Intervals for Crops in Non-Irrigated Land
Following Use of Metsulfuron Methyl 75XP at 0.08 ounce per Acre (0.0038 lb ai/A)
Location
Crop Soil pH
Minimum 
Cumulative 
Precipitation 
(inches)
Minimum 
Rotation 
Interval 
(months)State County or Area
Colorado Statewide Grain sorghum,
Proso millet
7.9 or lower No restrictions 10
Flax, 
Safflower, 
Sunflower
7.9 or lower No restrictions 22
Field corn 7.9 or lower 15 12
STS Soybeans 7.9 or lower No restrictions 4
Idaho Southern Idaho Flax, 
Safflower,
Sunflower
7.9 or lower No restrictions 22
Statewide Peas 
Lentils 
Canola
6.8 or lower 18 10
Peas 6.9 to 7.9 18 15
Lentils 6.9 to 7.9 18 34
Canola 6.9 to 7.9 18 22
Condiment mustard 7.3 or lower 10 10
Condiment mustard 7.4 or higher 28 34
Chickpeas 7.3 or lower 10 10
Chickpeas 7.4 or higher 28 34
Kansas Statewide Grain sorghum,
Proso millet
7.9 or lower No restrictions 10
Flax,
Safflower, 
Sunflower
7.9 or lower No restrictions 22
Central and Western
Kansas (West of the 
Flint Hills)
Field corn 7.9 or lower 15 12
Western Kansas
W. of Hwy. 183
Soybeans 7.5 or lower
7.6–7.9
22
33
22
34
Central Kansas;
generally E. of Hwy. 
183 and W. of the 
Flinthills
Soybeans 7.9 or lower 15 12
STS Soybeans 7.9 or lower 15 4
Montana Statewide Grain sorghum, 
Proso millet,
Field corn
7.9 or lower 22 22
Alfalfa
(hay only)
7.6–7.9 No restrictions 34
7.5 or lower No restrictions 22
Flax,
Safflower, 
Sunflower
7.9 or lower No restrictions 22
Continued on next page

17
Rotation Intervals for Crops in Non-Irrigated Land (continued)
Following Use of Metsulfuron Methyl 75XP at 0.08 oz per Acre (0.0038 lb ai/A)
Location
Crop Soil pH
Minimum 
Cumulative 
Precipitation 
(inches)
Minimum 
Rotation 
Interval 
(months)State County or Area
Nebraska Statewide Grain sorghum,
Proso millet
7.9 or lower No restrictions 10
Flax,
Safflower, 
Sunflower
7.9 or lower No restrictions 22
STS Soybeans 7.9 or lower No restrictions 4
Generally W. of Hwy.
77 and E. of the 
Panhandle
Field corn 7.9or lower 15 12
Soybeans 7.5 or lower 22 22
7.6-7.9 33 34
New Mexico Statewide Grain sorghum,
Proso millet
7.9 or lower No restrictions 10
Flax,
Safflower, 
Sunflower
7.9 or lower No restrictions 22
Eastern New Mexico Cotton
(dryland only)
7.9 or lower 30 22
North Dakota W. of Hwy. 1 Grain sorghum,
Proso millet, 
Field corn, 
Dry beans, 
Flax, 
Safflower,
Soybean, 
Sunflower
7.9 or lower 22 22
E. of Hwy. 1 Grain sorghum, 
Proso millet, 
Field corn,
Dry beans, 
Flax, 
Safflower, 
Soybean, 
Sunflower
7.9 or lower 34 34
Oklahoma Statewide Grain sorghum,
Proso millet
7.9 or lower No restrictions 10
Flax,
Safflower, 
Sunflower
7.9 or lower No restrictions 22
Field corn 7.9 or lower 15 12
STS Soybean 7.9 or lower No restrictions 4
Panhandle Cotton 
(dryland only)
7.9 or lower 30 22
E. of the Panhandle Cotton 
(dryland only)
7.9 or lower 25 14
Oregon Statewide Peas
Lentils 
Canola
6.8 or lower 18 10
Peas 6.9 to 7.9 18 15
Lentils 6.9 to 7.9 18 34
Canola 6.9 to 7.9 18 22
Condiment mustard 7.3 or lower 10 10
Condiment mustard 7.4 or higher 28 34
Chickpeas 7.3 or lower 10 10
Chickpeas 7.4 or higher 28 34
Continued on next page

18
Rotation Intervals for Crops in Non-Irrigated Land (continued)
Following Use of Metsulfuron Methyl 75XP at 0.08 oz per Acre (0.0038 lb ai/A)
Location
Crop Soil pH
Minimum 
Cumulative 
Precipitation
(inches)
Minimum 
Rotation 
Interval
(months)State County or Area
South Dakota Statewide Flax,
Safflower, 
Soybean, 
Sunflower
7.9 or lower No restrictions 22
S. of Hwy. 212 & E.
of the Missouri River, 
& S. of Hwy. 34 &
W. of Missouri River
Grain sorghum,
Proso millet
7.9 or lower 13 12
Generally E. of 
Missouri River & S. 
of Hwy. 14, & W. of 
Missouri River
Field corn 7.9 or lower 15 12
Texas Statewide Grain sorghum,
Proso millet
7.9 or lower No restrictions 10
Flax, 
Safflower, 
Soybean, 
Sunflower
7.9 or lower No restrictions 22
Panhandle Field corn 7.9 or lower 15 12
Cotton 
(dryland only)
7.9 or lower 30 22
N. Central Texas* Field corn 7.9 or lower 15 12
Cotton 
(dryland only)
7.9 or lower 25 14
* The counties of N. Central Texas are: Archer, Baylor, Bell, Bosque, Bowie, Callahan, Camp, Cass,
Clay, Collin, Cooke, Coryell, Dallas, Delta, Denton, Eastland, Ellis, Falls, Fannin, Foard, Franklin, Grayson, 
Hardeman, Haskell, Hill, Hood, Hopkins, Hunt, Jack, Johnson, Kaufman, Knox, Lamar, Limestone, McLennan, 
Milam, Montague, Morris, Nafarro, Palo Pinto, Parker, Rains, Red River, Robertson, Rockwall, Shackelford, 
Somervell, Stephens, Tarrent, Throckmorton, Titus, Upshur, Van Zandt, Wilbarger, Wichita, Williamson, Wise, 
Wood, Young.
Washington Statewide Peas 
Lentils
Canola
6.8 or lower 18 10
Peas 6.9 to 7.9 18 15
Lentils 6.9 to 7.9 18 34
Canola 6.9 to 7.9 18 22
Condiment mustard 7.3 or lower 10 10
Condiment mustard 7.4 or hi gher 28 34
Chickpeas 7.3 or lower 10 10
Chickpeas 7.4 or higher 28 34
Utah Statewide Flax, 
Safflower, 
Sunflower
7.9 or lower No restrictions 22
Continued on next page

19
Rotation Intervals for Crops in Non-Irrigated Land (continued)
Following Use of Metsulfuron Methyl 75XP at 0.08 oz per Acre (0.0038 lb ai/A)
Location
Crop Soil pH
Minimum 
Cumulative 
Precipitation 
(inches)
Minimum 
Rotation 
Interval 
(months)State County or Area
Wyoming Statewide Flax,
Safflower, 
Sunflower
7.9 or lower No restrictions 22
Southern Wyoming Grain sorghum, 
Proso millet
7.9 or lower No restrictions 10
Southern Wyoming 
(Goshen, Laramie, 
and Platte counties 
only)
Field corn 7.9 or lower 15 12
Northern Wyoming Grain sorghum, 
Proso millet, 
Field corn
7.9 or lower 22 22
Rotation Intervals not covered above - The minimum rotation interval is 34 months with at least 28” of cumulative 
precipitation during the period:
• to any major field crop not listed (See the Rotation Intervals table)
• if the soil pH is not in the specified range
• or if the minimum cumulative precipitation has not occurred since application.
To rotate to a major field crop at an interval shorter than specified, a field bioassay must be successfully completed to that
crop. A field bioassay must be successfully completed before rotation to any minor crops (as determined by the USDA 
criteria). See section on Field Bioassay for further information.
RECROPPING INTERVALS FOR GRASSES ON CONSERVATION RESERVE PROGRAM (CRP)
Whenever Metsulfuron Methyl 75XP has previously been used in wheat, barley, triticale or fallow, the following grasses may 
be planted after the intervals specified in the tables below. The planting of grass and legume mixtures is not advised as injury 
to the legume may occur.
x Bentgrasses
x Blue grama
x Bluestems - Big, Little, Plains, Sand, WW Spar
x Buffalograss
x Galleta
x Green needlegrass
x Green sprangletop
x Indian ricegrass
x Lovegrasses - Sand, Weeping
x Orchardgrass (excludingPaiute)
x Prairie sandreed
x Sand dropseed
x Sheep fescue
x Sideoats grama
x Switchgrass
x Wild-ryegrasses - Beardless, Russian
x Wheatgrasses - Crested, Intermediate, Pubescent, Slender, Streambank, Tall, Thickspike, Western
ROTATION INTERVALS
MN, MT, ND, SD, and Northern WY:
Soil pH Use Rate (ounces/acre) Minimum Interval for Plantin g Grasses
7.5 or lower 0.08 4 months (all grasses)
7.6 to 7.9 0.08 4 months (Wheatgrasses only)
AR, CO, ID, KS, LA, NE, NM, OK, OR, TX, UT, WA, Southern WY:
Soil pH Use Rate (ounces/acre) Minimum Interval for Plantin g Grasses
7.9 or lower 0.08 2 months (all grasses)

20
FOR USE WHEN MEASURED AND DISPENSED THROUGH THE PRECISION PAC™ 
SYSTEM IN THE STATES OF SOUTH DAKOTA, MONTANA, NORTH DAKOTA, AND 
MINNESOTA
PRODUCT INFORMATION
Apply Metsulfuron Methyl 75XP at 0.026 ounces/acre when combined with at least one additional herbicide registered for 
use on the same crop and only when measured and dispensed concurrently through the PRECISION PAC® system.
CROP ROTATION
Fields treated with Metsulfuron Methyl 75XP at 0.026 ounces/acre may be rotated to the following crops at the specified 
intervals when located in the states of South Dakota and Montana; and outside of the Red River Valley in the states of North 
Dakota and Minnesota. Read and follow all label instructions for rotational crops and intervals for any companion products 
before using these mixtures. Follow the most restrictive labeling.
Crop Soil pH
Minimum
Rotation 
Interval (months)
Sorghum, Grain 7.9 or lower 11
Peas, Dry/Green 7.9 or lower 11
Canola 7.9 or lower 11
Flax 7.9 or lower 11
Lentils 6.8 or lower
6.9 to 7.9
11
22
Alfalfa 6.8 or lower
6.9 to 7.9
11
22
Beans, Dry 6.8 or lower
6.9 to 7.9
11
22
Sunflower 7.9 or lower 11
Field Corn 7.9 or lower 12
Soybean 7.9 or lower 12
Wheat (spring, durum or winter), 
triticale or spring barley
7.9 or lower 1 day
Rotation Intervals for Crops, and/or Soil pH Not Listed Above:
Refer to the EPA-registered package label for the appropriate rotational crop interval.
To rotate to a major field crop at an interval shorter than sp ecified, a field bioassay must be successfully completed for that 
crop. Also, a field bioassay must be su ccessfully completed before rotation to an y minor crops (as determined by the USDA 
criteria). See section on Field Bioassay on the Metsulfuron Methyl 75XP EPA-registered package label for further 
information.
Restrictions
• When Metsulfuron Methyl 75XP is applied at 0.026 ounces/acre, do not use liquid fertilizer in addition to, or as a 
substitute for, a surfactant.
• Do not use on soils with pH greater than 7.9 (for example, highly calcareous soils) if the following rotated crop is 
sensitive to Metsulfuron Methyl 75XP. Extended soil residual activity could adversely affect minimum rotation intervals 
for all crops.

21
GRAZING/HAYING
There are no grazing restrictions on Metsulfuron Methyl 75XP.
Treated vegetation may be cut for forage or hay. Coveralls, shoes plus socks must be worn if cutting within 4 hours of 
treatment.
MIXING INSTRUCTIONS
1. Fill the tank 0.25 to 0.33 full of water (If using liquid nitrogen fertilizer solution in place of water, see Tank Mixtures 
sections for additional details).
2. While agitating, add the required amount of Metsulfuron Methyl 75XP.
3. Continue agitation until the Metsulfuron Methyl 75XP is fully dispersed, at least 5 minutes.
4. Once the Metsulfuron Methyl 75XP is fully dispersed, maintain agitation and continue filling tank with water. Mix
Metsulfuron Methyl 75XP thoroughly with water before adding any other material.
5. As the tank is filling, add tank mix pa rtners (if desired) then add the necessary volume of nonionic surfactant. Always 
add surfactant last.
6. If the mixture is not continuously agitated, settling will occur. If settling occurs, thoroughly re-agitate before using.
7. Apply Metsulfuron Methyl 75XP spray mixture within 24 hours of mixing to avoid product degradation.
8. If Metsulfuron Methyl 75XP and a tank mix partner are to be applied in multiple loads, pre-slurry the Metsulfuron 
Methyl 75XP in clean water prior to adding to the tank. This will prevent the tank mix partner from interfering with the 
dissolution of the Metsulfuron Methyl 75XP.
Restrictions
• Do not use Metsulfuron Methyl 75XP with spray additives that reduce the pH of the spray solution to below 3.0.
SPRAY EQUIPMENT
For specific application equipment, refer to the manufacturer ’s specifications for additional information on GPA, pressure, 
speed, nozzle types and arrangements, nozzle heights above the target canopy, etc.
Be sure to calibrate air or ground equipment properly before application. Select a spray volume and delivery system that will 
ensure thorough coverage and a uniform spray pattern with minimum drift. Use higher spray volumes to obtain better 
coverage when the crop canopy is dense. Avoid swath overl apping, and shut off spray booms while starting, turning, 
slowing, or stopping to avoid crop injury.
Continuous agitation is required to keep Metsulfuron Methyl 75XP in suspension.
Restrictions
• Do not make applications using equipment and/or spray volumes or under weather conditions that might cause spray to 
drift onto nontarget sites. For additional information on spray drift, refer to the Spray Drift Management section of the 
label.
SPRAYER CLEANUP
Spray equipment must be cleaned before Metsulfuron Methyl 75XP is sprayed. Follow the cleanup procedures specified on 
the labels of previously applied products. If no dir ections are provided, follow the six steps outlined in After Spraying 
Metsulfuron Methyl 75XP section of this label.
At the End of the Day
When multiple loads of Metsulfuron Methyl 75XP herbicide are applied, it is advised that at the end of each day of spraying, 
the interior of the tank be rinsed with fresh water and then partially filled, and the boom and hoses flushed. This will preven t 
the buildup of dried pesticide deposits that can accumulate in the application equipment.

22
After Spraying Metsulfuron Methyl 75XP and Before Spraying Crops Other Than Wheat, Barley, 
Triticale, Grain Sorghum or Fallow
To avoid subsequent injury to desirable crops, thoroughly clean all mixing and spray equipment immediately following 
applications of Metsulfuron Methyl 75XP as follows:
1. Drain tank; thoroughly rinse spray tanks, boom, and hoses with clean water. Loosen and physically remove any 
visible deposits.
2. Fill the tank with clean water and 1 gal of household ammonia* (contains 3% active) for every 100 gal of water. Flush
the hoses, boom, and nozzles with the cleaning solution. Then add more water to completely fill the tank. Circulate the
cleaning solution through the tank and hoses for at least 15 min. Flush the hoses, boom, and nozzles again with the
cleaning solution, and then drain the tank.
3. Remove the nozzles and screens and clean separatelyin a bucket containing cleaning agent and water.
4. Repeat step2.
5. Rinse the tank, boom, and hoses with clean water.
6. If only Ammonia is used as a cleaner, the rinsate solution may be applied back to the crop(s) specified on this label. 
Do not exceed the maximum labeled use rate. If other cleaners are used, consult the cleaner label for rinsate disposal
instructions. If no instructions are given, dispose of the rinsate on site or at an approved waste disposal facility.
* Equivalent amounts of an alternate-strength ammonia solution or a FMC-approved cleaner can be used in the cleanout procedure. 
Carefully read and follow the individual cleaner instructions. Consult your agricultural dealer, applicator, or FMC representat ive for a 
listing of approved cleaners.
Notes:
1. Attention: Do notuse chlorinebleach with ammonia, as dangerous gases will form.Do notclean equipment in an enclosed area.
2. Steam-cleaning aerial spray tanks is advised prior to performing the above cleanout procedure to facilitate the removal of any
cakeddeposits.
3. When Metsulfuron Methyl 75XP is tank mixed with other pesticides, examine all required cleanout proce dures and follow
the most rigorous procedure.
4. In addition to this cleanout procedure, follow all pre-cleanout guide lines on subsequently applied products as per the 
individual labels.
5. Where routine spraying practices include shared equipm ent frequently being switched between applications of 
Metsulfuron Methyl 75XP and applications of other pesticid es to Metsulfuron Methyl 75XP-sensitive crops during the 
same spray season, it is advised that a sprayer be dedicate d to Metsulfuron Methyl 75XP to further reduce the chance of 
crop injury.

23
MANDATORY SPRAY DRIFT MANAGEMENT
Ground Boom Applications:
• Apply with the nozzle height advised by the manufacturer, but no more than 3 feet above the ground or crop 
canopy.
• For applications prior to the emergence of crops and target weeds, applicators are required to use a Coarse or 
coarser droplet size (ASABE S572.1).
• For all other applications, applicators are required to use a Medium or coarser droplet size (ASABES572.1).
• Do not apply when wind speeds exceed 10 miles per hour at the application site.
• Do not apply during temperature inversions.
Aerial Applications:
• Do not release spray at a height greater than 10 feet above the vegetative canopy, unless a greater application height 
is necessary for pilot safety.
• For applications prior to the emergence of crops and target weeds, applicators are required to use a Coarse or 
coarser droplet size (ASABE S572.1).
• For all other applications, applicators are required to use a Medium or coarser droplet size (ASABES572.1).
• The boom length must not exceed 65% of the wingspan for airplanes or 75% of the rotor blade diameter for helicopters.
• Applicators must use one-half swath displacement upwind at the downwind edge of the field.
• Nozzles must be oriented so the spray is directed toward the back of the aircraft.
• Do not apply when wind speeds exceed 10 miles per hour at the application site.
• Do not apply during temperature inversions.
Boom-less Ground Applications:
• Applicators are required to use a Medium or coarser droplet size (ASABE S572.1) for all applications.
• Do not apply when wind speeds exceed 10 miles per hour at the application site.
Do not apply during temperature inversions.
SPRAY DRIFT MANAGEMENT ADVISORIES
THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT.
BE AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMENTAL CONDITIONS.
IMPORTANCE OF DROPLET SIZE
An effective way to reduce spray drift is to apply large droplet s. Use the largest droplets that provide target pest control.
While applying larger droplets will reduce spray drift, the potential for drift will be greater if applications are made 
improperly or under unfavorable environmental conditions.
Controlling Droplet Size – Ground Boom
• Volume - Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the highest 
practical spray volume for the application. If a greater spray volume is needed, consider using a nozzle with a higher 
flow rate.
• Pressure - Use the lowest spray pressure advised for the nozzle to produce the target spray volume and droplet size.
• Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using nozzles designed to 
reduce drift.
Controlling Droplet Size – Aircraft
• Adjust Nozzles - Follow nozzle manufacturers specifications for setting up nozzles. Generally, 
to reduce fine droplets, orient nozzles parallel with the airflow inflight.

24
BOOM HEIGHT – Ground Boom
Use the lowest boom height that is co mpatible with the spray nozzles that will provide uniform coverage. For ground
equipment, maintain the boom level with the crop and minimize bounce.
BOOM-LESS GROUND APPLICATIONS
Setting nozzles at the lowest effective height will help to reduce the potential for spray drift.
RELEASE HEIGHT - Aircraft
Higher release heights increase the potential for spray drift. When applying aerially to crops, do not release spray at a height 
greater than 10 ft above the crop canopy, unless a greater application height is necessary for pilot safety.
SHIELDED SPRAYERS
Shielding the boom or individual nozzles can reduce spray drift. Consider using shielded sprayers. Verify that the shields are
not interfering with the uniform deposition of the spray on the target area.
TEMPERATURE AND HUMIDITY
When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation.
TEMPERATURE INVERSIONS
Drift potential is high during a temperature inversion. Temperature inversions are characterized by increasing temperature 
with altitude and are common on nights with limited cloud cover and light to no wind. The presence of an inversion can be 
indicated by ground fog or by the movement of smoke from a ground source or an aircraft smoke generator. Smoke that 
layers and moves laterally in a concentrated cloud (under low wind conditions) indicates an inversion, while smoke that 
moves upward and rapidly dissipates indicates good vertical air mixing. Avoid applications during temperature inversions.
WIND
Drift potential generally increases with wind spee d. AVOID APPLICATIONS DURING GUSTY WIND CONDITIONS. 
Applicators need to be familiar with local wind patterns and terrain that could affect spray drift.
HANDHELD TECHNOLOGY APPLICATIONS:
Take precautions to minimize spray drift.
SENSITIVE AREAS
Making applications when there is a sustained wind moving away from adjacent sensitive areas (e.g., residential areas, 
bodies of water, known habitat for threatened or endangered species, non-target crops) is an effective way to minimize the 
effect of spray drift.
DRIFT CONTROL ADDITIVIES
Using product compatible drift control additives can reduce drift potential. When a drift control additive is used, read and 
carefully observe cautionary statements and all other information on the additive’s label. If using an additive that increases 
viscosity, ensure that the nozzles and other application equipment will function properly with a viscous spray solution.
Preferred drift control additives have been certified by the Chemical Producers and Distributors Association (CPDA).

25
IDENTIFICATION INFORMATION FOR PRODUCTS REFERENCED IN THIS LABEL
REGISTERED PRODUCTS REFERENCED IN THIS LABEL FOR TANK MIXTURES 
OR MENTIONED FOR OTHER REASONS
Product Name Active Ingredient(s) EPA
Registration Number
AIM® EC Herbicide Carfentrazone-ethyl 279-3241
Colt®+Salvo® Herbicide 2,4-D + Fluroxypyr 34704-1010
Colt®+Sword® Herbicide 2,4-D + Fluroxypyr 34704-1011
Curtail® Herbicide Clopyralid 62719-48
Curtail® M Herbicide Clopyralid + MCPA 62719-86
Discover® NG Herbicide Clodinafop-Propargyl 100-1173
EXPRESS® Herbicide (with TotalSol® Soluble Granules) Tribenuron methyl 279-9594
Everest®2.0 Herbicide Flucarbazone-Sodium 66330-391
Everest® 3.0 AG Flucarbazone-Sodium 66330-433
Everest® 3.0 Herbicide Flucarbazone-Sodium 66330-429
HARMONY® Extra SG (with TotalSol® Soluble 
Granules)
Thifensulfuron methyl, 
Tribenuron methyl
279-9602
Maverick® Herbicide Sulfosulfuron 524-500
Stinger® Herbicide Clopyralid 62719-73
Starane® Flex Herbicide Florasulam + Fluroxypyr 62719-604
Starane® NXT Herbicide Fluroxypur + Bromoxynil 62719-557
Widematch® Herbicide Clopyralid + Fluroxypyr 62719-512

26
STORAGE AND DISPOSAL
Do not contaminate water, food, or feed by storage and disposal.
Pesticide Storage: Store product in original container only. Do not contaminate water, other pesticides, fertilizer, 
food or feed in storage. Store in a cool, dry place.
Pesticide Disposal: Wastes resulting from the use of this product must be disposed of on site or at an approved waste 
disposal facility.
Container Handling:
Refer to the Net Contents section of this product’s labeling for the applicable “Nonrefillable Container”
or “Refillable Container” designation.
Nonrefillable Plastic and Metal Containers (Capacity Equal to or Less Than 50 Pounds): Nonrefillable container. 
Do not reuse or refill this container. Triple rinse container (or equivalent) promptly after emptying. Triple rinse as 
follows: Empty the remaining contents into application equipment or a mix tank. Fill the container 1/4 full with water 
and recap. Shake for 10 seconds. Pour rins ate into application equipment or a mix tank or store rinsate for later use or 
disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Then, (a) for 
Plastic Containers, offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, 
or, if allowed by state and local authorities, by burning; if burned, stay out of smoke, or (b) for Metal Containers, offer 
for recycling if available or reconditioning if appropriate or puncture and dispose of in a sanitary landfill, or by other 
procedures approved by state and local authorities.
Nonrefillable Plastic and Metal Containers (Capacity Greater Than 50 Pounds): Nonrefillable container. Do not 
reuse or refill this container. Triple rinse container (or equivalent) promptly after emptying. Triple rinse as follows: 
Empty the remaining contents into application equipment or a mix tank. Fill the container 1/4 full with water. Replace 
and tighten closures. Tip container on its side and roll it back and forth, ensuring at least one complete revolution, for 
30 seconds. Stand the container on its end and tip it back a nd forth several times. Turn the container over onto its other 
end and tip it back and forth several times. Empty the rinsate into application equipment or a mix tank or store rinsate 
for later use or disposal. Repeat this procedure two more times. Then, (a) for Plastic Containers, offer for recycling if 
available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed by state and local 
authorities, by burning; if burned, stay out of smoke, or (b) for Metal Containers, offer for recycling if available or 
reconditioning if appropriate or puncture and dispose of in a sanitary landfill, or by other procedures approved by state 
and local authorities.
Nonrefillable Plastic and Metal Containers, e.g., Intermediate Bulk Containers [IBC] (Size or Shape Too Large 
to be Tipped, Rolled or Turned Upside Down): Nonrefillable container. Do not reuse or refill this container.
Pressure rinse as follows: Empty the remaining product cont ents into application equipment or a mix tank. Insert 
pressure rinsing nozzle in the container, and rinse at about 40 PSI for at least 30 seconds. Drain rinsate for 10 seconds 
after the flow begins to drip. Pour or pump rinsate into application equipment or rinsate collection system. Then, (a) 
for Plastic Containers, offer for recycling if available or puncture and dispose of in a sanitary landfill, or by 
incineration, or, if allowed by state and local authorities, by burning; if burned, stay out of smoke, or (b) for Metal 
Containers, offer for recycling if available or reconditioning if appropriate or puncture and dispose of in a sanitary 
landfill, or by other procedures approved by state and local authorities.
Nonrefillable Paper or Plastic Bags, Fiber Sacks includin g Flexible Intermediate Bulk Containers (FIBC) or 
Fiber Drums With Liners : Nonrefillable container. Do not reuse or refill this container. Completely empty paper or 
plastic bag, fiber sack or drum liner by shaking and tapping sides and bottom to loosen clinging particles. Empty 
residue into application or manufacturing equipment. Then offe r for recycling if available or dispose of empty paper or 
plastic bag, fiber sack or fiber drum and liner in a sanitary landfill, or by incineration, or, if allowed by state and local 
authorities, by burning. If burned, stay out of smoke.
Refillable Fiber Drums With Liners: Refillable container (fiber drum only). Refilling Fiber Drum: Refill this 
fiber drum with Metsulfuron Methyl 75XP containing metsulfuron methyl only. Do not reuse this fiber drum for any 
other purpose. Cleaning before refilling is the responsibility of the refiller. Completely empty liner by shaking and 
tapping sides and bottom to loosen clinging particles. Empt y residue into application or manufacturing equipment. 
Disposing of Fiber Drum and/or Liner: Do not reuse this fiber drum for any other purpose other than refilling (see 
preceding). Cleaning the container (liner and/or fiber drum) before final disposal is the responsibility of the person 
disposing of the container. Offer the liner for recycling if available or dispose of liner in a sanitary landfill, or by 
incineration, or, if allowed by state and local authorities, by burning. If burned, stay out of smoke. If drum is 
contaminated and cannot be reused, dispose of it in the manner required for its liner. To clean the fiber drum before 
final disposal, completely empty the fiber drum by shaking and tapping sides and bottom to loosen clinging particles. 
Empty residue into application or manufacturing equipment. Then offer the fiber drum for recycling if available or 
dispose of in a sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning. If burned, 
stay out of smoke.

27
NOTICE TO BUYER: Purchase of this material does not confer any rights under patents of countries outside of the United 
States.
FMC, AIM®, EXPRESS®, HARMONY® and PRECISION PAC® are trademarks or registered trademarks of FMC 
Corporation or an affiliate.
‘Colt® + Salvo®’ are registered trademarks of Loveland Products
‘‘Colt® +Sword®’ is a registered trademarks of Loveland Products; Inc. 
Stinger®, Curtail® and Starane® are registered trademarks of Dow 
"Discover” NG is a registered trademark of Syngenta Crop Protection
"Starane”, “Stinger”, “Widematch” and “Curtail” are registered trademarks of Dow AgroSciences LLC
“Maverick” is a registered trademark of Monsanto Technology LLC 
"Everest” is a registered trademark of Arysta LifeScience North America
D - 4032 -11121
All Other Refillable Containers: Refillable container. Refilling Container: Refill this container with Metsulfuron 
Methyl 75XP containing metsulfuron methyl only. Do not reuse this container for any other purpose. Cleaning before 
refilling is the responsibility of the re filler. Prior to refilling, inspect carefully for damage including cracks, 
punctures, abrasions, worn out threads and closure devices. Check for leaks after refilling and before transporting. 
Disposing of Container: Do not reuse this container fo r any other purpose other than refilling (see preceding). 
Cleaning the container before final disposal is the responsibility of the person disposing of the container. To clean the 
container before final disposal, empty the remaining contents from this container into application equipment or mix 
tank. Fill the container about 10 percent full with water. Agitate vigorously or recirculate water with the pump for 2 
minutes. Pour or pump rinsate into application equipment or rinsate collection system. Repeat this rinsing procedure 
two more times. Then, (a) for Plastic Containers, offer for recycling if available or puncture and dispose of in a 
sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning; if burned, stay out of 
smoke, or (b) for Metal Containers, offer for recycling if available or reconditioning if appropriate or puncture and 
dispose of in a sanitary landfill, or by other procedures approved by state and local authorities.
Do not transport if this container is damaged or leaking. If the container is damaged, leaking or obsolete, or in the 
event of a major spill, fire or other emergency, contact CHEMTREC (Transportation and Spills) at
1-800-424-9300, day or night.

28
CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY
Notice: Read the entire Directions for Use and Conditions of Sale and Limitation of Warranty and Liability before buying or 
using this product. If the terms are not acceptable, return the product at once, unopened, and the purchase price will be refunded.
The Directions for Use of this product must be followed carefully. It is impossible to eliminate all risks inherently associated with 
the use of this product. Crop injury, ineffectiveness, or other unintended consequences may result because of such factors as 
manner of use or application, weather or crop conditions beyond the control of FMC or Seller. To the extent consistent with 
applicable law, all such risks shall be assumed by Buyer and User, and, to the extent consistent with applicable law, Buyer and 
User agree to hold FMC and Seller harmless for any claims relating to such factors.
Seller warrants that this product conforms to the chemical description on the label and is reasonably fit for the purposes 
stated on the Directions for Use when used in accordance with the directions under normal conditions of use. TO THE 
EXTENT CONSISTENT WITH APPLICABLE LAW, FMC MAKES NO WARRANTIES OF MERCHANTABILITY 
OR OF FITNESS FOR A PARTICULAR PURPOSE, NOR ANY OTHER EXPRESS OR IMPLIED WARRANTIES 
WITH RESPECT TO THE SELECTION, PURCHASE, OR USE OF THIS PRODUCT. Any warranties, express or
implied, having been made are inapplicable if this product has been used contrary to label instructions, or under 
abnormal conditions, or under conditions not reasonably foreseeable to (or beyond the control of) Seller or FMC, and, to 
the extent permitted by applicable law, Buyer assumes the risk of any such use.
To the extent consistent with applicable law, FMC or Seller shall not be liable for any incidental, consequential or special 
damages resulting from the use or handling of this product. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, 
THE EXCLUSIVE REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY OF FMC AND SELLER 
FOR ANY AND ALL CLAIMS, LOSSES, INJURIES OR DAMAGES (INCLUDING CLAIMS BASED ON BREACH OF 
WARRANTY, CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE) RESULTING FROM THE USE 
OR HANDLING OF THIS PRODUCT, SHALL BE THE RETURN OF THE PURCHASE PRICE OF THE PRODUCT OR, AT 
THE ELECTION OF FMC OR SELLER, THE REPLACEMENT OF THE PRODUCT.
This Condition of Sale and Limitation of Warranty and Liability may not be amended by any oral or written agreement.
FMC Corporation, 2929 Walnut Street, Philadelphia, PA 19104
© 2010-2021 FMC Corporation. All rights reserved.