ICC Public Comment Hearings on Proposed Changes to Building Codes Begin Sept. 21
The International Code Council (ICC) will hold its Public Comment Hearings for the 2021 Group A suite of building codes beginning Tuesday, Sept. 21 in Pittsburgh. NAHB members are encouraged to attend the event live or watch via webcast to better understand the code development process and inform their actions during voting and adoption.
The 2021/22 Group A code development cycle includes several codes of importance to home builders:
- The International Residential Code plumbing provisions
- The International Residential Code mechanical provisions
- The International Building Code provisions concerning egress, general, fire safety, and structural
- The International Swimming Pool and Spa Code
- The International Fire and Wildland-Urban Interface Codes
The public comment hearings will start on Tuesday, Sept. 21 at 8 a.m. ET at the David L. Lawrence Convention Center in Pittsburgh. See the full schedule. NAHB members can attend the hearings in-person or watch the webcast through the ICC website. Materials for the hearings, including proposed changes for each code, can be found on the ICC website.
Approximately two weeks after the public comment hearings, the ICC will begin its online governmental consensus voting. NAHB will provide members with resources to facilitate discussions with local code officials to advance NAHB positions on code change proposals.
When changes are proposed to building and energy codes, state and local code officials usually agree with home builders: Change is needed only when it makes new homes safer and more efficient at a reasonable cost that does not affect housing affordability.
These officials, like home builders, reject changes that benefit product manufacturers and activists more than home owners. If just one member in every HBA shares NAHB’s positions on code changes to just one code official, the result will be better building codes. Join NAHB’s One & Done campaign and be the one member in your HBA that takes action on building codes.
For information on the hearings or the code development process, contact Craig Drumheller.
Latest from NAHBNow
May 01, 2026
Podcast: What War and Fed Changes Mean for Housing Market and EconomyOn the latest episode of NAHB’s podcast, Housing Developments, CEO Jim Tobin and COO Paul Lopez are joined by Chief Economist Dr. Robert Dietz to discuss the latest economic news and what it means for housing.
May 01, 2026
Rescinded Energy Code Mandate Major Win for NAHB and Housing AffordabilityHUD and the Department of Agriculture (USDA) announced this week that they are rescinding a requirement that imposed the 2021 International Energy Conservation Code (IECC) and ASHRAE 90.1-2019 as the minimum energy-efficiency standards for certain single-family and multifamily housing programs.
Latest Economic News
Apr 30, 2026
U.S. Economy Rebounded in the First Quarter of 2026Real GDP growth accelerated in the first quarter of 2026, rebounding from a weak finish at the end of 2025, as government spending recovered following a disruptive shutdown.
Apr 29, 2026
Powell’s Chair Ends but He Keeps His Board SeatThe April meeting of the Fed’s monetary policy committee featured a lot of institutional news for a month in which the Fed kept monetary policy unchanged. The outlook for the economy and monetary policy remains unclear due to geopolitical turbulence and domestic policy uncertainty.
Apr 29, 2026
Home Building Shows Signs of Stabilization with Monthly Gain in StartsHousing construction activity strengthened in March, with a notable rebound in both single-family and multifamily starts, signaling improved builder activity despite ongoing headwinds from financing costs and affordability constraints. While the monthly gain points to renewed momentum, year-to-date trends remain mixed, particularly in the single-family sector, and permit activity suggests some caution moving forward.