CFR›Title 43›Subtitle B›Chapter II›Part 3450›Subpart 3452 ContainsSections 3452.1–3452.3CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart 3452—Relinquishment, Cancellation, and Termination Sections 3452.1 § 3452.1 Relinquishment. 3452.1-1 § 3452.1-1 General. 3452.1-2 § 3452.1-2 Where filed. 3452.1-3 § 3452.1-3 Acceptance. 3452.2 § 3452.2 Cancellation. 3452.2-1 § 3452.2-1 Cause for cancellation. 3452.2-2 § 3452.2-2 Cancellation procedure. 3452.3 § 3452.3 Termination. Previous 3451 Subpart 3451—Continuation of Leases: Readjustment of Terms Next 3453 Subpart 3453—Transfers by Assignment, Sublease or Otherwise