LAC 51:XIV.131
LAC 51:XIV.131. Permits
Cite as La. Admin. Code tit. 51, pt. XIV, § 131
A. A person, firm or corporation shall not install, enlarge, alter, repair, improve, remove, convert or replace any plumbing work, or cause the same to be done, without first obtaining a plumbing permit (where such permits are required by state, parish, city or other local laws or ordinances) from the plumbing official. Where such permits are not available, the property owner, contractor and installer shall be jointly responsible for the installation being in compliance with the requirements of this code.