All,
On April 18th, the Clark County Board of Commissioners will be voting to adopt the 2021 IECC. The ordinance (amending Title 25, Chapter 25.20 of the Clark County Code in its entirety, adopting a new Chapter 25.20) can be found here.
The tentative effective date of the 2021 IECC is October 16, 2023.
The County Building Department has said both publicly and privately that they will do all they can to ensure that 2018 IECC standard plans adopted prior to the 2021 IECC adoption date will be allowed to continue building out those communities. Please be sure to reach out to the County to confirm where your plans and communities will fall in the “grandfathering” date.
The County is awaiting the Governor’s Office of Energy’s approval of the Southern Nevada Consensus amendments, and we will circulate them when available.
Please also note that the City of Henderson has indicated they will adopt the 2021 IECC as well, but we do not have any dates on their adoption at this time.
