The Smoke Detector Safety Amendment Act of 2025 aims to enhance safety regulations regarding smoke detectors in the District of Columbia. Effective July 1, 2025, the bill prohibits the sale, installation, or offering to install solely battery-operated smoke detectors that are not tamper-resistant. A new subsection is added to the Security Alarms Systems Regulations Act of 1980, which outlines the penalties for violations, including civil fines up to $500.

Additionally, the bill establishes a complaint process for individuals to report violations. Complaints can be filed with the Mayor and must include specific details such as the name of the alleged violator, the location, and the date and time of the incident. The Mayor is required to investigate valid complaints and may issue a Notice of Infraction if warranted. The definitions of "smoke detector" and "tamper-resistant" are also clarified within the new legal framework.