When must I amend my establishment registration?
21 C.F.R. § 1271.26
in effectEffective: 2024-07-01If the ownership or location of your establishment changes, or if there is a change in the United States agent's name, address, telephone number, or email address, you must submit an amendment to registration within 30 calendar days of the change.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026
