Code of Federal Regulations > Title 2 > Part 1 - PART 1—ABOUT TITLE 2 OF THE CODE OF FEDERAL REGULATIONS AND SUBTITLE A

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

Subpart A [§ 1.100 - § 1.110] - Subpart A—Introduction to Title 2 of the CFR

Subpart B [§ 1.200 - § 1.231] - Subpart B—Introduction to Subtitle A

Subpart C [§ 1.300 - § 1.305] - Subpart C—Responsibilities of OMB and Federal Agencies