County Government - As enacted, authorizes a county that has adopted the County Sheriff's Civil Service Act of 1974 to rescind such adoption by a two-thirds vote of the county legislative body. - Amends TCA Title 8, Chapter 8, Part 4.

HB 437 allows counties that have adopted Tennessee's 1974 County Sheriff's Civil Service Law to undo that adoption. Specifically, it permits a county legislative body to rescind the law with a two-thirds vote, giving counties flexibility to exit the civil service system for sheriff's offices. This change directly affects counties that previously implemented the 1974 law, altering how they manage sheriff's department staffing and employment rules under state law. The bill amends Tennessee Code Annotated, Title 8, Chapter 8, Part 4, to add this rescission provision.