SENATE BILL 465 By Gardenhire HOUSE BILL 464 By Helton-Haynes HB0464 002191 - 1 - AN ACT to amend Tennessee Code Annotated, Title 50; Title 53; Title 63 and Title 68, relative to substance use. BE IT ENACTED BY THE GENERAL ASSEMBLY OF THE STATE OF TENNESSEE: SECTION 1. Tennessee Code Annotated, Section 63-1-156(b), is amended by deleting the language "This immunity from being arrested, charged, or prosecuted shall apply to the person experiencing a drug overdose on the person's first such drug overdose. This immunity from being arrested, charged, or prosecuted may be applied if the person experiences subsequent drug overdoses at the discretion of the responding law enforcement officer or the district attorney general's office.". SECTION 2. This act takes effect July 1, 2025, the public welfare requiring it.