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Norman, OK Building Safety: Plumbing Permits (2026)

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

Key Facts

Adopted code
2018 International Plumbing Code
Governing section
NCC 6-205
Fee due before validity
Yes, IPC 106.6 as amended
Pre-permit work fee
Separate fee set by Code Official
Stop-work authority
Code Official, IPC 108.5
Appeals
Board of Appeals, NCC 2-314

Summary

Norman adopts the 2018 International Plumbing Code, with its own amendments requiring permit fees paid before the permit is valid and a separate fee for anyone who starts plumbing work before pulling the permit. Violations and unsafe work draw stop-work orders and penalties under City law.

Pursuant to 59 O.S. § 1000.23, the International Plumbing Code, 2018 edition, including Appendix B, C, D, and E; as published by the International Code Council, Inc., including modifications by the Oklahoma Uniform Building Code Commission as set forth in title 748 of the Oklahoma Administrative Code, hereinafter referred to as "IPC," is hereby adopted as the plumbing code of the City for regulating design, construction, quality of materials, erection, installation, alteration, repair, location, relocation, replacement, addition to, use or maintenance of plumbing systems with the same force and effect as if fully set out in this section with amendments thereto as prescribed in this section. ... 106.6 Fees [Amended]. A permit shall not be valid until the fees prescribed by law have been paid, nor shall an amendment to a permit be released until the additional fee, if any, has been paid. 106.6.1 Work commencing before permit issuance [Amended]. Any person who commences any work on a plumbing system before obtaining the necessary permits shall be subject to a fee established by the Code Official that shall be in addition to the required permit fees.

Full Breakdown

NCC 6-205 adopts the 2018 International Plumbing Code, including Appendices B, C, D, and E, as amended by the Oklahoma Uniform Building Code Commission under OAC title 748, as the City's plumbing code, governing design, construction, installation, alteration, repair, and maintenance of plumbing systems. 6, Fees, to state a permit is not valid until the prescribed fees are paid, with permit amendments withheld until any additional fee is paid. 2's fee schedule outright and instead prices plumbing permits by water and gas service size in NCC 6-105's fee schedule.

5 lets the Code Official issue a written stop-work order for plumbing work performed contrary to the code or in a dangerous or unsafe manner, stating the reason and the conditions for resuming; continuing work after being served a stop-work order is itself punishable. IPC's own appeal section, 109, is deleted in favor of appeals going to the Board of Appeals under NCC 2-314.

Violations & Fines

Performing plumbing work without a permit, violating the adopted Plumbing Code, or continuing work after a stop-work order under IPC 108.5 is punishable by penalties prescribed by law under IPC 108.4 as amended by NCC 6-205, on top of the added fee IPC 106.6.1 imposes for starting plumbing work before the permit issues.

Frequently Asked Questions

What plumbing code does Norman use?
NCC 6-205 adopts the 2018 International Plumbing Code, including Appendices B through E, with Oklahoma Uniform Building Code Commission amendments and additional local amendments to fees, enforcement titles, and appeals.
What if I start plumbing work before getting a permit?
IPC 106.6.1, as adopted in NCC 6-205, imposes a separate fee set by the Code Official for commencing work before the permit is obtained, in addition to the standard permit fee charged under NCC 6-105.
Can Norman stop plumbing work in progress?
Yes. IPC 108.5 authorizes the Code Official to issue a written stop-work order when plumbing work violates the code or is being done in a dangerous or unsafe manner, and continuing work after being served the order is itself a punishable violation.

Sources & Official References

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