Health Care - As introduced, requires the Tennessee council on autism spectrum disorder to submit an annual report by February 1 of each year to legislative committees that details, at a minimum, the council's findings, progress on the comprehensive statewide plan and system of care, and recommendations for legislation. - Amends TCA Title 4; Title 56 and Title 71.

HB 455 requires the Tennessee Council on Autism Spectrum Disorder to submit an annual report by February 1 each year to legislative health committees. The report must detail the council's findings, progress on the statewide autism care plan, and legislative recommendations. This bill does not create new programs but establishes a regular reporting requirement for the council to inform lawmakers. It directly affects the council and state legislators who review autism-related policy. The bill amends Tennessee Code Sections 4-3-2711(h), 56, and 71 to implement this reporting mandate.