Section 21.106 - Sex Discrimination(a) A provision in this chapter referring to discrimination because of sex or on the basis of sex includes discrimination because of or on the basis of pregnancy, childbirth, or a related medical condition.(b) A woman affected by pregnancy, childbirth, or a related medical condition shall be treated for all purposes related to employment, including receipt of a benefit under a fringe benefit program, in the same manner as another individual not affected but similar in the individual's ability or inability to work. Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. 9/1/1993.