It is the duty of the county trustee to keep a book in which the trustee keeps an account showing the amounts appropriated from time to time, and also to keep a correct account of all moneys drawn by the sheriff from the contingent fund.
Accounts of appropriated funds
Tenn. Code Ann. § 41-4-128, under Jails and Jailers.
Tenn. Code Ann. § 41-4-128