CFR›Title 23›Chapter I›Part 626 ContainsSections 626.1–626.3CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 PART 626—PAVEMENT POLICY Sections 626.1 § 626.1 Purpose. 626.2 § 626.2 Definitions. 626.3 § 626.3 Policy. Authority23 U.S.C. 101(e), 109, and 315; 49 CFR 1.48(b)Source61 FR 67174, Dec. 19, 1996, unless otherwise noted. Previous 625 Part 625—Design Standards for Highways Next 627 Part 627—Value Engineering