What are the requirements under this subpart O for written procedures?
21 C.F.R. § 111.553
in effectEffective: 2024-07-01You must establish and follow written procedures to fulfill the requirements of this subpart O.
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-21.xmlFetched: 7/26/2026
