This bill establishes a statewide standard for the installation and operation of electric security alarm systems in Washington State, aimed at enhancing property protection and reducing the burden on local law enforcement. It introduces new sections to various chapters of the Revised Code of Washington (RCW), specifically addressing the regulations that cities, towns, and counties can impose on electric security alarm systems. The bill prohibits local governments from enacting ordinances that would restrict the installation or use of these systems, impose inconsistent operational requirements, or require excessive permits or fees. It also defines what constitutes an electric security alarm system and sets specific criteria for their installation, including height and signage requirements.

Additionally, the bill mandates that by July 1, 2025, the state building code council must adopt or amend rules to clarify that electric security alarm systems, when placed behind an existing perimeter fence, are not considered structures under the state building code. This provision aims to streamline the regulatory process for property owners looking to install these systems while ensuring compliance with established safety standards, specifically referencing the International Electrotechnical Commission (IEC) standards for electric fence energizers.