Section 25131.
Cal. Public Resources Code - PRC § 25131.
in effect“Residential building” means any hotel, motel, apartment house, lodginghouse, single- and dwelling, or other residential building which is heated or mechanically cooled.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026