Texas Occupations Code - OCC § 1901.052. Rules

(1) license applications;

(2) qualifications of applicants;

(3) standards of conduct for drillers, including standards for marking well drilling rigs and equipment;  and

(4) procedures and practices before the department.

(1) regulates the installation or repair of well pumps and equipment by:

(2) requires a person who owns or controls property or possesses a well to complete, repair, or retrofit the well to any standard other than a standard in effect at the time the well was originally completed unless the well is found to be a threat to public health and safety or to water quality.