Sec. 382.054.  FEDERAL OPERATING PERMIT.  Subject to Section 382.0511(c), a person may not operate a federal source unless the person has obtained a federal operating permit from the commission under Section 382.0541, 382.0542, or 382.0543.
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.  Amended by Acts 1991, 72nd Leg., 1st C.S., ch. 3, Sec. 2.09, eff. Sept. 1, 1991;  Acts 1993, 73rd Leg., ch. 485, Sec. 10, eff. June 9, 1993;  Acts 1995, 74th Leg., ch. 76, Sec. 11.165, eff. Sept. 1, 1995.