Plumbing Regulations in Iowa: Statute and Code Reference

This page provides a structured reference to the 46 regulatory citations tracked across Iowa Plumbing Authority. All citations are extracted from page content and verified against primary sources.

Citation Summary

Category Count
State Statutes 8
Federal Statutes (U.S. Code) 4
Named Federal Acts 16
Building & Electrical Codes 14
NFPA Standards 3
ASHRAE Standards 1
Total 46

State Statutes

Citation Jurisdiction
Iowa Statutes § 105 US-IA
Iowa Statutes § 105.12 US-IA
Iowa Statutes § 105.18 US-IA
Iowa Statutes § 105.2 US-IA
Iowa Statutes § 105.25 US-IA
Iowa Statutes § 105.4 US-IA
Iowa Statutes § 17A US-IA
Iowa Statutes § 17A.19 US-IA

Federal Statutes (U.S. Code)

Citation Jurisdiction
26 U.S.C. § 25 US
42 U.S.C. § 300f US
42 U.S.C. § 6295 US
42 U.S.C. § 6295(j) US

Named Federal Acts

Citation Jurisdiction
Administrative Procedures Act US
Davis-Bacon Act US
EPA Safe Drinking Water Act US
EPA, Safe Drinking Water Act US
Energy Policy Act US
Federal Energy Policy Act US
Federal Energy Policy Act of 1992 US
Federal Safe Drinking Water Act US
Inflation Reduction Act US
Inflation Reduction Act of 2022 US
Iowa Administrative Procedure Act US
Iowa Administrative Procedures Act US
Iowa Safe Drinking Water Act US
National Apprenticeship Act US
Safe Drinking Water Act US
The Americans with Disabilities Act US

Building & Electrical Codes

Citation Jurisdiction
UPC 1002 National
UPC 1002.1 National
UPC 1014 National
UPC 1014.3 National
UPC 312 National
UPC 402.0 National
UPC 608.2 National
UPC 707.0 National
UPC 708.0 National
UPC 906 National
UPC 906.2 National
UPC 906.3 National
UPC 908 National
UPC 918 National

NFPA Standards

Citation Jurisdiction
NFPA 13 National
NFPA 54 National
NFPA 58 National

ASHRAE Standards

Citation Jurisdiction
ASHRAE 90.1 National

Pages with Regulatory Citations

Page Citations
iowa-plumbing-for-new-construction 10
iowa-plumbing-drain-waste-vent-standards 9
iowa-plumbing-violations-and-penalties 5
safety-context-and-risk-boundaries-for-iowa-plumbing 4
iowa-plumbing-fixture-requirements-and-standards 4
iowa-plumbing-code-overview 4
iowa-plumbing-water-heater-regulations 3
iowa-plumbing-historical-context-and-code-evolution 3
regulatory-context-for-iowa-plumbing 2
iowa-plumbing-well-water-and-private-water-systems 2
iowa-plumbing-water-softener-and-treatment-regulations 2
iowa-plumbing-grease-trap-and-interceptor-requirements 2
iowa-plumbing-gas-piping-scope-and-rules 2
iowa-plumbing-cross-connection-control 2
iowa-plumbing-backflow-prevention 2
key-dimensions-and-scopes-of-iowa-plumbing 1
iowa-plumbing-rural-considerations 1
iowa-plumbing-potable-water-supply-requirements 1
iowa-plumbing-insurance-and-bonding-requirements 1
iowa-plumbing-in-local-context 1
iowa-plumbing-contractor-vs-journeyman-vs-apprentice 1
iowa-plumbing-complaint-and-dispute-resolution 1
iowa-plumbing-commercial-vs-residential-differences 1
iowa-plumbing-board-and-enforcement 1
iowa-plumbing-apprenticeship-programs 1
index 1
how-it-works 1

Recent Regulatory Changes

Change Type Date Source
[IA] A bill for an act relating to the appointment and duties of township off... state enactment 2026-02-23 openstates
[IA] A bill for an act providing for intervention by members of the general a... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to rounding the amount of cents for cash tran... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to video recording systems in special educati... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to the responsibilities of school districts a... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to student instructional technology standards... state enactment 2026-02-23 openstates
[IA] A bill for an act providing for certain business entities acting under t... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to the production of oil and gas, geologic hy... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to the administration and regulation of matte... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to a statewide urban design and specification... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to local civil rights commissions and local c... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to utilization review organizations’ use of a... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to fire protection sprinkler systems in certa... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to incentives for whole grade sharing and sch... state enactment 2025-02-25 openstates
[IA] A bill for an act relating to third-party litigation funding and includi... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to the practice of licensed professions and t... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to transferring alcoholic beverages between t... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to driver’s licenses and nonoperator’s identi... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to the carrying, transportation, and possessi... state enactment 2026-02-23 openstates
[IA] A bill for an act relating to school funding by establishing the state p... state enactment 2026-02-23 openstates

Monitoring Sources

Citations on this site are monitored against the following regulatory data sources:

Citation data last extracted: 2026-03-08

Explore This Site

Services & Options Key Dimensions and Scopes of Iowa Plumbing
Topics (29)
Tools & Calculators Septic Tank Size Calculator FAQ Iowa Plumbing: Frequently Asked Questions