Chapter I — Department of State
- Subch. A General §§1.1 to 9b.8
- Subch. B Personnel §§11.10 to 21.1
- Subch. C Fees and Funds §§22.1 to 23.5
- Subch. D Claims and Stolen Property §§33.1 to 35.60
- Subch. E Visas §§40.1 to 46.7
- Subch. F Nationality and Passports §§50.1 to 53.4
- Subch. G Public Diplomacy and Exchanges §§61.1 to 67.4
- Subch. H Protection and Welfare of Americans, Their Property and Estates §§71.1 to 72.31
- Subch. I Shipping and Seamen §89.1
- Subch. J Legal and Related Services §§91.1 to 99.3
- Subch. K Economic and Other Functions §§101.1 to 104.2
- Subch. L Subchapter L [reserved]
- Subch. M International Traffic in Arms Regulations §§120.1 to 130.17
- Subch. N Miscellaneous §§131.1 to 140.14
- Subch. O Civil Rights §§141.1 to 147.9
- Subch. P Diplomatic Privileges and Immunities §§150.1 to 151.11
- Subch. Q Environmental Protection §§161.1 to 161.12
- Subch. R Access to Information §§171.1 to 173.5
- Subch. S International Agreements §§181.1 to 181.10
- Subch. T Hostage Relief §§191.1 to 192.52
- Subch. U International Commercial Arbitration §§194.1 to 196.4