Tennessee Code Title 7. Consolidated Governments and Local Governmental Functions and Entities § 7-8-105

(a) Any county having a metropolitan form of government may create a special escrow account earmarked for the sole purpose of generating revenue to provide low income persons, as defined in § 7-8-102, with safe and affordable housing.

(b) Notwithstanding any other law to the contrary, the escrow account shall consist of amounts deposited voluntarily, including, but not limited to, funds that are held in escrow and represent earnest money in real estate transactions, mortgage reserve account deposits, and tenant security deposits.

(c) Any such county may establish a loan fund endowment in connection with the housing trust fund program, and may charge up to five dollars ($5.00) per month for the term of the loan as a participation fee in lieu of interest on loans made to qualified individuals. All proceeds from a loan fund endowment shall be used to support the housing trust fund and may be used as required under this chapter.

(d) The county may make “in-kind” contributions. Such in-kind contributions may include, but not be limited to, land, personnel costs, program support costs, such as accounting, audit, purchasing services, and other costs as established by a cost allocation plan that directly supports program operations.