# AUTHORITY 4 F HERBICIDE - EPA Reg No: **279-3146** - Registrant: FMC CORPORATION - Signal word: Caution - Active ingredients: Sulfentrazone (39.6%) - Label accepted: 2010-02-17 - Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000279-03146-20100217.pdf --- UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 OFFICE OF PREVENTION, PESTICIDES ~D TOXIC SUBSTANCES Callista O. Chukwunenye FMC Corporation 1735 Market St. Philadelphia, PA 19103 Dear Or. Chukwunenye: SUBJECT: Change in Status of Registrations / Authority 4F - EPA Registration No. 279-3146 Authority 75 OF - EPA Registration No. 279-3148 Sulfentrazone Technical- EPA Registration No. 279-3149 Authority BJ- - EPA Registration No. 279-3175 Authority Broadleaf- EPA Registration No. 279-3179 Sp~rtan - EPA Registration No. 279-3189 Authority First - EPA Registration No. 279-3195 Sp-artan 4F - EPA Registration No. 279-3220 Gauntlet CP - EPA Registration No. 279-3231 Suifentrazone Row- EPA Registration No. 279-3282 Dismiss - EPA Registration No. 279-3295 Echelon 0.3% Sand EPA Registration No. 279-3317 Echelon 0.9% Granular Herbicide EPA Registration No. 279-3318 Echelon 0.9% Granular Herbicide on Fertilizer EPA Registration No. 279-3319 Echelon 0.57% Granular Herbicide on Fertilizer EPA Registration No. 279-3320 Echelon 0.3% Granular Herbicide on Fertilizer EPA Registration No. 279-3322 Echelon 4SC Herbicide EPA Registration No. 279-3323 Echelon MUP Herbicide EPA Registration No. 279-3324 Echelon 0.16% Granular Herbicide on Fertilizer EPA Registration No. 279-3325 FEB 1 i 2010 We have reviewed the regulatory files of the above named products and located submitted data and documents that support rescinding the expiration dates. The products are now active procjuct registrations. With this letter, we acknowledge that the prior letter and email advising FMC of the expiration of these products, dated July 21,2009 and August 31,2009, respectively, are withdrawn. Enclosure Sin/~rely yours,. . ~~. . :;!)~) V ,m6\W;~ Kathryn V. Montague Product Manager (23) Herbicide Branch Registration Division (7505P)