Chapter I - BUREAU OF THE CENSUS, DEPARTMENT OF COMMERCE
- Part 30 - FOREIGN TRADE REGULATIONS (§§ 30.1 — 30)
- Part 40 - TRAINING OF FOREIGN PARTICIPANTS IN CENSUS PROCEDURES AND GENERAL STATISTICS (§§ 40.1 — 40.5)
- Part 50 - SPECIAL SERVICES AND STUDIES BY THE BUREAU OF THE CENSUS (§§ 50.1 — 50.60)
- Part 60 - PUBLIC INFORMATION (§ 60.1)
- Part 70 - CUTOFF DATES FOR RECOGNITION OF BOUNDARY CHANGES FOR THE 2010 CENSUS (§§ 70.1 — 70.3)
- Part 80 - FURNISHING PERSONAL CENSUS DATA FROM CENSUS OF POPULATION SCHEDULES (§§ 80.1 — 80.6)
- Part 90 - PROCEDURE FOR CHALLENGING POPULATION ESTIMATES (§§ 90.1 — 90.9)
- Part 100 - SEAL (§§ 100.1 — 100.3)
- Part 101 - RELEASE OF DECENNIAL CENSUS POPULATION INFORMATION (§ 101.1)