Sunset Laws - As enacted, extends the Tennessee council on autism spectrum disorder to June 30, 2031. - Amends TCA Title 4, Chapter 29 and Title 4, Chapter 3, Part 27.

SB 1552 extends the Tennessee Council on Autism Spectrum Disorder through June 30, 2031, by amending state code sections related to the council's structure. The bill deletes an outdated reference in one code section and adds the council as a defined entity in another section to formalize its ongoing operation. This extension directly affects the council’s ability to continue advising the state on autism-related policies and services. The bill does not create new programs or change funding but ensures the existing advisory body remains active. It passed the Tennessee Senate unanimously and is now pending in the House.