Sec. 62.158.  CERTAIN AMUSEMENT AND RECREATIONAL ESTABLISHMENTS.  An employer is exempt from this chapter with respect to employment in an amusement or recreational establishment that:
(1)  does not operate for more than seven months in a calendar year;  or
(2)  had average receipts for any six months of the preceding calendar year of not more than 33-1/3 percent of its average receipts for the other six months of the year.
Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. Sept. 1, 1993.