• Subpart A [§ 52.01 - § 52.46] - Subpart A—General Provisions

• Subpart B [§ 52.49 - § 52.69] - Subpart B—Alabama

• Subpart C [§ 52.70 - § 52.98] - Subpart C—Alaska

• Subpart D [§ 52.119 - § 52.153] - Subpart D—Arizona

• Subpart E [§ 52.170 - § 52.200] - Subpart E—Arkansas

• Subpart F [§ 52.220 - § 52.285] - Subpart F—California

• Subpart G [§ 52.319 - § 52.354] - Subpart G—Colorado

• Subpart H [§ 52.369 - § 52.387] - Subpart H—Connecticut

• Subpart I [§ 52.420 - § 52.465] - Subpart I—Delaware

• Subpart J [§ 52.470 - § 52.515] - Subpart J—District of Columbia

• Subpart K [§ 52.519 - § 52.540] - Subpart K—Florida

• Subpart L [§ 52.569 - § 52.590] - Subpart L—Georgia

• Subpart M [§ 52.620 - § 52.634] - Subpart M—Hawaii

• Subpart N [§ 52.670 - § 52.691] - Subpart N—Idaho

• Subpart O [§ 52.719 - § 52.750] - Subpart O—Illinois

• Subpart P [§ 52.769 - § 52.800] - Subpart P—Indiana

• Subpart Q [§ 52.820 - § 52.842] - Subpart Q—Iowa

• Subpart R [§ 52.869 - § 52.884] - Subpart R—Kansas

• Subpart S [§ 52.919 - § 52.941] - Subpart S—Kentucky

• Subpart T [§ 52.970 - § 52.1018] - Subpart T—Louisiana