The bill establishes an advisory committee focused on studying and making recommendations regarding services for individuals with intellectual or developmental disabilities. It introduces a new subchapter in the Government Code, specifically Subchapter D-1, which outlines the formation and responsibilities of the Intellectual and Developmental Disability Services and Supports Advisory Committee. The committee will conduct studies to identify gaps in access to acute and long-term care services, evaluate funding adequacy, and assess the quality of current services. It is tasked with providing recommendations to the legislature to address these gaps and improve service delivery.

The advisory committee will consist of various stakeholders, including representatives from relevant state departments, advocacy organizations, and individuals with disabilities and their families. Members will not receive compensation but will be reimbursed for necessary expenses. The committee is required to meet at least quarterly and will submit a biennial report to the legislature detailing its findings and recommendations. The bill also includes provisions for the committee's expiration by September 1, 2029, unless continued by a legislative recommendation submitted by December 1, 2028. The act is set to take effect on September 1, 2025.