Resources

External links for this lesson. All checked to load from a plain browser request as of the date this page was written. (Note: eCFR’s and FDA’s own sites block automated/proxied traffic with a bot check, which is what this repo’s build environment runs on, so a couple of the obvious first choices — the eCFR page for this section, FDA’s guidance-document database — can’t be verified from here even though a human browser reaches them fine. The regulation text quoted in this lesson comes straight from eCFR’s public API regardless; the first link below is a verified-loading mirror of the same official text.)