Tennessee Code Title 35. Fiduciaries and Trust Estates § 35-15-605

(a)(1) A revocable (living) trust that becomes irrevocable upon the death of its settlor may refer to a written statement or list to dispose of items of tangible personal property not otherwise specifically disposed of by the revocable trust, other than money, evidences of indebtedness, documents of title, securities, and property used in a trade or business.

(2) To be effective under this section as evidence of the intended disposition, the writing:

(3) If more than one (1) otherwise effective writings exist or a single writing contains properly signed and dated alterations, the provisions of the most recent writing or alteration revoke any inconsistent provisions of all prior writings.