CFR›Title 49›Subtitle B›Chapter VI›Part 633 ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-06-11Last updated2026-06-11 PART 633—PROJECT MANAGEMENT OVERSIGHT Subparts A Subpart A—General Provisions Sections 633.1–633.5 B Subpart B—Project Management Oversight Services Sections 633.11–633.19 C Subpart C—Project Management Plans Sections 633.21–633.29 Authority49 U.S.C. 5327; 49 U.S.C. 5334; 49 CFR 1.90. Link to an amendment published at 91 FR 33651, June 4, 2026.Source85 FR 59679, Sept. 23, 2020, unless otherwise noted. Previous 630 Part 630—National Transit Database Next 640 Part 640—Credit Assistance for Surface Transportation Projects