County Government - As enacted, declares that the offices of sheriff, register, county clerk, assessor of property, and trustee are the constitutional officers of a county that has adopted a charter form of government; specifies the duties for each constitutional officer. - Amends TCA Title 5.

HB 307 clarifies that in Tennessee counties with a charter form of government, the sheriff, register, county clerk, assessor of property, and trustee are constitutional officers with defined duties. The bill specifies that the sheriff handles law enforcement and jail management, the register files property documents, the county clerk collects taxes and issues licenses, the trustee manages county funds and property taxes, and the assessor values all property except public utilities. This law directly affects county governments operating under charter systems by formally codifying each officer's responsibilities. The changes take effect immediately upon becoming law, providing clear statutory guidance for these county roles.