CFR›Title 37›Chapter II›37 CFR Part 233 Citation37 CFR Part 233ContainsSections § 233.1–§ 233.3CorpusDaily eCFRDisplayed edition2026-11-06Last updated2026-11-06 PART 233—LIMITATION ON PROCEEDINGS Sections § 233.1 § 233.1 General. § 233.2 § 233.2 Limitation on proceedings. § 233.3 § 233.3 Temporary limitations on proceedings. Authority17 U.S.C. 702, 1510.Source87 FR 30092, May 17, 2022, unless otherwise noted.