Comments to USP: Packaging and Storage Requirements Share page: CHPA is generally supportive of the revision proposal to update and clarify the Chapter. We would however request that the implementation be delayed for 24 months. Download Document Issues: Other Issues Packaging Quality Related Posts Comments Comments Regarding Control of Nitrosamine Impurities in Human Drugs Dec 20, 2024 Comments Comments Regarding Provisions Pertaining to Preventing Access to U.S. Sensitive Personal Data and Government-Related Data Nov 28, 2024 Polibrief Per-and Polyfluoroalkyl Substances (PFAS) Nov 20, 2024