56 FR 23794, 23795, May 24, 1991, unless otherwise noted.
Effective Date Note:
At 56 FR 23794, 23795, May 24, 1991, part 12a was added, effective May 24, 1991, except for § 12a.3, which will not become effective until approved by the District Court for the District of Columbia, pending further proceedings.
Title 45 published on 2012-10-01
no entries appear in the Federal Register after this date.
This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.