21 CFR 12.37 - Effective date of a regulation.
(a) If no objections are filed and no hearing is requested on a regulation under § 12.20(e), the regulation is effective on the date specified in the regulation as promulgated.
(b) The Commissioner shall publish a confirmation of the effective date of the regulation. The Federal Register document confirming the effective date of the regulation may extend the time for compliance with the regulation.
Title 21 published on 2015-12-03.
No entries appear in the Federal Register after this date, for 21 CFR Part 12.