CFR›Title 40›Chapter I›Part 73›Subpart A ContainsSections 73.1–73.3CorpusDaily eCFRDisplayed edition2026-04-27Last updated2026-04-27 Subpart A—Background and Summary Sections 73.1 § 73.1 Purpose and scope. 73.2 § 73.2 Applicability. 73.3 § 73.3 General. Source58 FR 3687, Jan. 11, 1993, unless otherwise noted. Next B Subpart B—Allowance Allocations