Texas Health and Safety Code - HEALTH & SAFETY § 366.055. Inspections

(a) The commission or authorized agent shall review a proposal for an on-site sewage disposal system and make inspections of the system as necessary to ensure that the on-site sewage disposal system is in substantial compliance with this chapter and the rules adopted under this chapter.

(b) An on-site sewage disposal system may not be used unless it is inspected and approved by the commission or the authorized agent.

(c) A holder of a permit issued under this chapter shall notify the commission, the authorized agent, or a designated representative not later than the fifth working day before the proposed date of the operation of an installation that the installation is ready for inspection.

(d) The inspection shall be made on a date and time mutually agreed on by the holder of a permit and the commission, the authorized agent, or a designated representative.

(e) An installation inspection shall be made not later than the second working day, excluding holidays, after the date on which notification that the installation is completed and ready for inspection is given to the commission, the authorized agent, or a designated representative.

(f) The owner, owner's representative, or occupant of the property on which the installation is located shall give the commission, the authorized agent, or a designated representative reasonable access to the property at reasonable times to make necessary inspections.