Home › Sources
Sources
Every fact on this site links to one of these sources. Official Utah and federal sources come first.
On this site: Who can do plumbing work in Utah · Water heater strapping in Utah · Backflow prevention and testing · Sewer lines, septic tanks and digging · Leaks and water damage · How to check a Utah plumbing license · Before you hire a plumber in Utah · FAQ · Sources
Sources
- Utah State Legislature: Utah Code Title 58, Chapter 55, Utah Construction Trades Licensing Act (full chapter, including 58-55-102 Definitions) (checked October 30, 2026)
- Utah Office of Administrative Rules: Utah Admin. Code R156-55a-301f and 301j, P200 General Plumbing and P201 Residential Plumbing Contractor (rule effective August 7, 2026) (checked October 30, 2026)
- Utah State Legislature: Utah Code 58-55-110, Exemptions from licensure (effective January 1, 2027; renumbered and amended from 58-55-305 by Chapter 42, 2026 General Session) (checked October 29, 2026)
- Utah Office of Administrative Rules: Utah Admin. Code R156-55a-301an, Activities Exempt from Licensing (checked October 30, 2026)
- Utah Department of Environmental Quality, Division of Drinking Water: Cross Connection Control and Backflow Prevention (checked October 30, 2026)
- State of Utah (DOPL): License Lookup and Verification (checked October 29, 2026)
- Utah State Legislature: Utah Code 58-55-305, Exemptions from licensure (effective May 7, 2025; the Legislature lists it as renumbered January 1, 2027) (checked October 29, 2026)
- Utah Division of Professional Licensing (DOPL): Contracting Frequently Asked Questions (checked October 29, 2026)
- Utah Department of Environmental Quality, Division of Drinking Water: Cross Connection Control Rules and Codes (checked October 30, 2026)
- Utah Department of Environmental Quality: Local Health Departments (checked October 30, 2026)
- Utah State Legislature: Utah Code Title 54, Chapter 8a, Damage to Underground Utility Facilities (54-8a-4 Notice of excavation) (checked October 30, 2026)
- Blue Stakes of Utah 811 (utility notification association under Utah Code 54-8a-9): Blue Stakes of Utah 811 (checked October 30, 2026)
- U.S. Environmental Protection Agency (WaterSense): Fix a Leak Week (checked October 30, 2026)
- U.S. Environmental Protection Agency: A Brief Guide to Mold, Moisture and Your Home (checked October 30, 2026)
- Utah Division of Professional Licensing (DOPL): Residence Lien Recovery Fund: FAQs for Homeowner or Representing Attorneys (checked October 29, 2026)
Last updated: