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Tuscaloosa, AL Building Safety: Plumbing Permits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Adopted code
2021 International Plumbing Code
Deleted appendices
A, B, D, F
Water test standard
5-foot head allowed (Secs. 312.2, 312.6)
Owner exemption
Owner-occupied plumbing work, still inspected
Appeal deadline
5 days to chief building official

Summary

Tuscaloosa enforces the 2021 International Plumbing Code as its adopted plumbing code, with local amendments on pressure testing and fixture requirements. Most plumbing work requires a licensed plumber and a city permit, with narrow owner and utility-employee exemptions.

Sec. 6-80. - Adoption of code. In accordance with the provisions of Code of Ala. 1975, § 11-45-8(c), the International Plumbing Code, 2021 Edition, prepared by the International Code Council, Inc., except such sections and portions thereof as are hereinafter modified, is hereby referred to and adopted by reference as the Plumbing Code of the City of Tuscaloosa, as fully as if set out at length herein, and from and after the effective date of the ordinance from which this section derived, shall govern as far as code or ordinance can, to all the subjects to which they relate within the corporate limits of the city and within its police jurisdiction, and shall constitute and generally be referred to as the "Tuscaloosa Plumbing Code."

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 102).

Full Breakdown

Sec. 6-80 adopts the International Plumbing Code, 2021 Edition, prepared by the International Code Council, by reference under Code of Ala. 1975, Sec. 11-45-8(c), as the 'Tuscaloosa Plumbing Code,' governing plumbing work citywide and in the police jurisdiction. Sec. 6 similarly allows a five-foot head of water on gravity sewer tests. 1 is amended so that service sinks are not required for Business, Mercantile, or Storage occupancies (though any installed must still meet IPC standards), and drinking fountains are not required at all under the city amendment.

Sec. 6-84 exempts limited categories from needing a plumbing license, including a property owner performing plumbing work on a building he or she owns or occupies, maintenance employees working only on their employer's premises, and utility company employees performing utility-scope work, but all such work remains subject to inspection and approval under state law and city ordinance. Sec. 6-85 gives an aggrieved permit applicant five days from notice of a plumbing official's decision to file a written appeal with the chief building official, who must hold a hearing within ten days, with a further appeal available to the board of adjustments and appeals.

Violations & Fines

Performing plumbing work without the required license or permit, or violating any Plumbing Code provision, is a misdemeanor. Sec. 6-84 conditions the licensing exemptions on the work still being subject to inspection and approval, so unpermitted or uninspected work by an exempt party remains a violation.

Frequently Asked Questions

What plumbing code does Tuscaloosa follow?
The 2021 International Plumbing Code, adopted by reference in Sec. 6-80 as the Tuscaloosa Plumbing Code, with local amendments in Sec. 6-81 covering pipe test pressures, adopted/deleted appendices, and fixture requirements like service sinks and drinking fountains.
Can a Tuscaloosa homeowner do their own plumbing work?
Yes. Sec. 6-84 exempts a property owner performing plumbing work in or about a building they own or occupy from needing a plumber's license, but the work is still subject to inspection and approval under state law and city ordinance.
Does Tuscaloosa require drinking fountains or service sinks in commercial buildings?
No. Sec. 6-81(d) amends Table 403.1 so the Tuscaloosa Plumbing Code does not require service sinks in Business, Mercantile, or Storage occupancies, or drinking fountains in any occupancy, though any installed voluntarily must still meet IPC standards.

Sources & Official References

Other rules in Tuscaloosa

All Tuscaloosa rules

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