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Utah Plumbing Legislation, Codes, and Guidelines

Adopted Plumbing Codes in Utah

The state of Utah has adopted the 2021 edition of the International Plumbing Code (IPC) as the baseline technical standard for plumbing systems. This adoption is part of the broader Utah State Construction Code, which incorporates various International Codes (I-Codes) to ensure statewide consistency in building safety and regulation. While the IPC serves as the foundation, the state applies specific statewide amendments to tailor the code to Utah's unique requirements, which are codified in the Utah Code.

Regulatory Agencies and Oversight

The primary regulatory framework for plumbing in Utah is administered by the Utah Division of Occupational and Professional Licensing (DOPL), which operates under the Utah Department of Commerce. DOPL is responsible for the licensing of plumbing professionals, including journeyman and master plumbers, under the authority of the Utah Construction Trades Licensing Act (Utah Code Title 58, Chapter 55).

The adoption, modification, and interpretation of building and plumbing codes are overseen by the Utah Uniform Building Code Commission (UBCC). The UBCC is a statutorily authorized body that reviews and recommends code adoptions and amendments to the state legislature. The commission is supported by various advisory committees, including the Plumbing Advisory Committee, which provides expert input on plumbing-related standards and code interpretations.

Resources to Learn More

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

Permit rules operate within the above structure but can be nuanced at the county or municipal level. Select your local area below for specific ordinances, local codes, and direct links for your locality Building Department.