Create a new section of KRS Chapter 141 to allow a contribution to be made to the autism spectrum disorder trust fund through an income tax refund designation effective for taxable years beginning on or after January 1, 2026; require the designation to be printed on the face of the individual income tax form; require a description of the trust fund in the individual income tax return instructions; require the Department of Revenue to transfer the funds designated to the autism spectrum disorder trust fund; create a new section of KRS Chapter 211 to create the autism spectrum disorder trust fund; amend KRS194A.624 to require the Advisory Council on Autism Spectrum Disorders to administer the trust fund; require the Cabinet for Health and Family Services to submit an annual report to the Governor and the Legislative Research Commission and to promulgate administrative regulations; EMERGENCY.