U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
Part 1600-1601 - PARTS 1600-1601 [RESERVED]
Part 1639 [§ 1639.1 - § 1639.8] - PART 1639—CLASSIFICATION OF REGISTRANTS PREPARING FOR THE MINISTRY
Part 1690 - PART 1690 [RESERVED]