Unit A - Firearms Control Regulations (Subchapter I to Subchapter VIII)
- Subchapter I - Definitions (Section 7-2501.01)
- Subchapter II - Firearms and Destructive Devices (Section 7-2502.01 to Section 7-2502.14)
- Subchapter III - Estates Containing Firearms (Section 7-2503.01)
- Subchapter IV - Licensing of Firearms Businesses (Section 7-2504.01 to Section 7-2504.09)
- Subchapter V - Sale and Transfer of Firearms, Destructive Devices, and Ammunition (Section 7-2505.01 to Section 7-2505.04)
- Subchapter VI - Possession of Ammunition (Section 7-2506.01)
- Subchapter VII - Miscellaneous Provisions (Section 7-2507.01 to Section 7-2507.11)
- Subchapter VIII - Gun Offender Registry (Section 7-2508.01 to Section 7-2508.07)