H.B. No. 2304 introduces amendments to Chapter 247 of the Local Government Code, specifically adding Section 247.0025, which establishes provisions for third-party review and inspection of home backup power installations. This section defines "home backup power installation" and allows authorized individuals to review development documents and conduct inspections related to these installations without needing to submit documents or request inspections from regulatory authorities. Additionally, regulatory authorities are required to post necessary information online and provide electronic copies upon request, ensuring transparency and accessibility.

The bill also amends existing sections to clarify that regulatory authorities cannot impose additional fees for the review or inspection processes outlined in this chapter. It specifies that individuals conducting reviews or inspections must notify the regulatory authority of their findings within 15 days and allows for electronic notice if no specific format is prescribed. The act is set to take effect on September 1, 2025.