Tex. Gov't Code § 432.183

This chapter shall be carefully explained to every enlisted member at the time of or not later than the 30th day after the date of the member's enlistment, transfer, or induction into, or the member's order to duty in or with, any of the state military forces. It shall also be explained annually to each unit of the state military forces. A complete text of this chapter and of the regulations prescribed by the governor under this chapter shall be made available to any member of the state military forces, on the member's request, for the member's personal examination.