CFR›Title 45›Subtitle B›Chapter XVI›Part 1615 ContainsSections 1615.1–1615.3CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 1615—RESTRICTIONS ON ACTIONS COLLATERALLY ATTACKING CRIMINAL CONVICTIONS Sections 1615.1 § 1615.1 Purpose. 1615.2 § 1615.2 Prohibition. 1615.3 § 1615.3 Application of this part. AuthoritySec. 1007(b)(1); (42 U.S.C. 2996f(b)(1)).Source41 FR 38508, Sept. 10, 1976, unless otherwise noted. Previous 1614 Part 1614—Private Attorney Involvement Next 1616 Part 1616—Attorney Hiring