La. R.S. 33:4883

For the purpose of promoting the health, safety, and general welfare of the community, parish and municipal governing authorities may adopt ordinances regulating the backwashing and drainage of residential and commercial swimming pools into the street. Such ordinances may restrict the practice of backwashing or draining a swimming pool into the street. Any such ordinance shall be subject to judicial review on the grounds of abuse of discretion, unreasonable exercise of police powers, excessive use of the power herein granted, or the denial of the right of due process. However, the right of judicial review of such ordinances shall not be limited by the provisions of this Section.