date:May 21, 2018
AGENCY:
Environmental Protection Agency （EPA）。
ACTION:
Final rule.
SUMMARY:
This regulation establishes tolerances for residues of pyroxasulfone and its metabolites in or on vegetable, tuberous and corm, subgroup 1C; vegetable, bulb, group 3-07; and potatoes, granules/flakes. K-I Chemical USA, Inc. requested these tolerances under the Federal Food, Drug, and Cosmetic Act （FFDCA）。
DATES:
This regulation is effective May 17, 2018. Objections and requests for hearings m