Alabama Plumbing Legislation, Codes, and Guidelines

Plumbing Codes and Legislation in Alabama

Alabama does not utilize a single, mandatory statewide building code for all construction. Instead, building regulation is largely handled at the local level, with cities and counties choosing whether to adopt and enforce specific codes. However, the state does maintain standards for certain projects and professional licensing.

For projects under the jurisdiction of the Alabama Division of Construction Management (DCM), the state has adopted the 2021 International Plumbing Code (IPC). Additionally, the Alabama Plumbers and Gas Fitters Examining Board mandates that certified plumbing contractors comply with the 2021 International Plumbing Code for commercial installations and the 2021 International Residential Code (IRC) for residential plumbing installations, particularly in the absence of locally adopted codes.

Primary State Boards and Agencies

Alabama Plumbers and Gas Fitters Examining Board: This board is responsible for the statewide licensing, examination, and regulation of plumbers and gas fitters under the authority of the Alabama Plumbing and Gas Fitters Act (Code of Alabama § 34-37).
Alabama Division of Construction Management (DCM): Part of the Alabama Department of Finance, this division adopts and enforces building codes (including the IPC) for state-owned or state-funded projects.
Local Building Departments: In most jurisdictions, local municipal or county building departments are responsible for administering permits, conducting inspections, and enforcing the specific codes adopted by their local governing bodies.
Alabama Department of Public Health (ADPH): This agency oversees regulations regarding private sewage disposal systems and well connections.

Alabama Plumbing Legislation, Codes, and Guidelines

Plumbing Codes and Legislation in Alabama

Primary State Boards and Agencies

Resources to Learn More

Select a County Below to Learn More About That Jurisdiction in Alabama