Comprehensive course for the CSLB trade exam.

According to the CSLB: California Code of Regulations Title 16, Division 8, Article 3. Classifications A sanitation system contractor fabricates and installs cesspools, septic tanks, storm drains, and other sewage disposal and drain structures. This classification includes the laying of cast-iron, steel, concrete, vitreous and nonvitreous pipe and any other hardware associated with these systems. Authority cited: Sections 7008 and 7059, Reference: Sections 7058 and 7059 (Business and Professions Code).