Chapter I — Office of the Secretary of Defense
- Subch. A Acquisition §§2.1 to 3.9
- Subch. B Subchapter B [reserved]
- Subch. C DoD GRANT AND AGREEMENT REGULATIONS §§21.100 to 37.1375
- Subch. D Personnel, Military and Civilian §§44.1 to 148.14
- Subch. E Regulations Pertaining to Military Justice §§150.1 to 153.5
- Subch. F Security §§155.1 to 161.23
- Subch. G Defense Contracting §§168a.1 to 173.3
- Subch. H Closures and Realignment §§174.1 to 179.7
- Subch. I-K Subchapters I-K [reserved]
- Subch. L Environment §§187.1 to 188.6
- Subch. M Miscellaneous §§191.1 to 284.5
- Subch. N Freedom of Information Act Program §§286.1 to 286h.4
- Subch. O Privacy Program §§310.1 to 339.14
- Subch. P Obtaining Dod Information [reserved]