Texas Agriculture Code - AGRIC § 148.023. Agreement on Time and Method of Payment

(a) The purchaser and seller of cattle, sheep, goats, or hogs, or other expressly authorized agents, may agree in writing on a method of payment other than that provided by Section 148.022 of this code.

(b) An agreement under this section must state that it may be canceled at any time by either party, after which payment must be made in accordance with Section 148.022 of this code.

(c) An agreement may not alter any other requirement of this subchapter.