Revocation of an import tolerance.
21 C.F.R. § 510.210
in effectEffective: 2024-07-01(a) The Commissioner, on his or her own initiative or on the petition of an interested person, under § 10.25 of this chapter, may revoke an import tolerance if:
(1) Scientific evidence shows an import tolerance to be unsafe; or
(2) Information demonstrates that the use of a new animal drug under actual use conditions results in food being imported into the United States with residues exceeding the import tolerance.
(b) The Commissioner will provide public notification under § 510.207(b) that will specify the basis for the decision and will be effective at the time the information is made available to the public.
(c) A petition for revocation must be submitted in the form specified in § 10.30 of this chapter.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026
