Get Full Government Meeting Transcripts, Videos, & Alerts Forever!
Get email alerts on the Building And Safety Codes topic
No spam. Unsubscribe anytime.
Thornton council adopts 2024 International Codes and 2023 NEC with local amendments
Summary
Council voted unanimously to repeal and reenact sections of Thornton City Code to adopt the 2024 International Building‑series codes and the 2024 International Fire Code (with local amendments) and to adopt the 2023 National Electrical Code concurrent with state adoption.
Get email alerts on the Building And Safety Codes topic
No spam. Unsubscribe anytime.
The Thornton City Council unanimously approved an ordinance to adopt the 2024 editions of the International Building Code family (including plumbing, mechanical, fuel gas, residential, energy and existing building codes), the 2024 International Fire Code and the 2023 National Electrical Code with local amendments.
Justin Nielsen, plans examining supervisor, said the updates include energy code enhancements for new commercial and residential buildings, clarified language about assumed property lines in the residential code, and a proposal to streamline the city’s process for adopting the NEC concurrent with state action. Nielsen told council staff, the Building Code Advisory Board and local stakeholders were involved in drafting local amendments.
Why it matters: adoption aligns Thornton with several surrounding jurisdictions and advances energy and safety updates in building standards. The ordinance also clarifies a city code section to prevent city employees from serving on the Building Code Advisory Board.
Councilmember Ayala introduced the ordinance and moved for immediate approval; the motion passed on unanimous roll call. City staff will present implementing ordinances for affected code sections at the scheduled public hearing on May 13, according to the presentation.
Ending: The ordinance updates Thornton’s building and fire code references and starts a local implementation process; city staff will return with details and public‑hearing materials as required by state and local procedures.

