Texas Natural Resources Code - NAT RES § 211.014. Inspections and Examinations

(a) The commission or its employee or designated agent may enter property on which a hazardous liquid salt dome storage facility is located or any other property relating to salt dome storage of a hazardous liquid and may inspect and examine the property and any records located on the property to the extent relevant to determine if a person is acting in compliance with this chapter and any rules adopted by the commission under this chapter.

(b) Before the commission or its employees or agents enter the premises of a storage facility with on-site personnel, proper credentials must be presented to the on-site person in charge of the property.

(c) An entry, examination, or inspection under this section must be made only at a reasonable time and in a reasonable manner.