Sec. 131.045.  SIGN.  Each permittee shall maintain at the entrances to the surface mining and reclamation operations a clearly visible sign that sets forth the name, business address, and phone number of the permittee and the permit number of the surface mining and reclamation operations.
Acts 1977, 65th Leg., p. 2615, ch. 871, art. I, Sec. 1, eff. Sept. 1, 1977.