The bill amends the Idaho Building Code Act by adding a new section, 39-4109B, which prohibits both the state of Idaho and local governments from requiring the inclusion of electric vehicle (EV) charging stations, designated EV parking spaces, upgraded electrical conduits, or other related infrastructure in building plans. This provision aims to prevent any mandates that would necessitate such installations in new construction or renovations.

Additionally, the new section explicitly states that it supersedes any existing local laws, ordinances, or regulations that may impose similar requirements. The bill is declared to be an emergency measure, taking effect immediately upon passage and approval.