StacksVerified U.S. regulatory reference

CFR › Title 21 › Part 101 › Appendix B to Part 101

21 CFR Part 101, Appendix B

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗

[83 FR 65504, Dec. 21, 2018]

Source text from the eCFR (CFR) and the Office of the Law Revision Counsel (U.S. Code). Stacks shows the law verbatim; it is not legal advice.