Tex. Natural Resources Code § 131.042: RECORDS, REPORTS, MONITORING EQUIPMENT, AND INFORMATION.

The commission shall require each permittee to:

(1) establish and maintain appropriate records;

(2) make reports as frequently as the commission may prescribe;

(3) install, use, and maintain necessary monitoring equipment for observing and determining relevant surface or subsurface effects of the mining operation and reclamation program; and

(4) provide other information relative to mining and reclamation operations the commission determines to be reasonable and necessary.

Acts 1977, 65th Leg., p. 2614, ch. 871, art. I, Sec. 1, eff. Sept. 1, 1977.