CFR›Title 37›Chapter II›Part 220 ContainsSections 220.1–220.5CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 220—GENERAL PROVISIONS Sections 220.1 § 220.1 Definitions. 220.2 § 220.2 Authority and functions. 220.3 § 220.3 Copyright Claims Board Handbook. 220.4 § 220.4 Timing. 220.5 § 220.5 Requests, responses, and written submissions. Authority17 U.S.C. 702, 1510.Source87 FR 30075, May 17, 2022, unless otherwise noted. Previous 212 Part 212—Protection of Vessel Designs Next 221 Part 221—Registration