StacksVerified U.S. regulatory reference

40 CFR §180.711

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
An exemption from the requirement of a tolerance is established for 1-aminocyclopropane-1-carboxylic acid (1-ACC) in or on apple and stone fruit when applied in accordance with good agricultural practices.