Install and/or repair Grade I systems plus: Multiple tanks, Grease traps, Single Pump or Single Siphon, Fill Systems, Sand Lined Trench, and any approved gravity or single pump dispersal system not specified in Grade Level III or Grade Level IV Inspect on-site wastewater systems when requested by a lending institution, realtor, prospective home buyer, or other impacted party as a condition of sale, refinancing, or transfer of title
Annually
GS 90A
A person who is employed by a certified contractor or inspector in connection with the construction, installation, repair, or inspection of an on site wastewater system performed under the direct and personal supervision of the certified contractor or inspector in charge. A person who constructs, installs, or repairs an on site wastewater system described as a single septic tank with a gravity fed gravel trench dispersal media when located on land owned by that person and that is intended solely for use by that person and members of that person's immediate family who reside in the same dwelling. A person licensed under Article 1 of Chapter 87 of the General Statutes who constructs or installs an on site wastewater system ancillary to the building being constructed or who provides corrective services and labor for an on site wastewater system ancillary to the building being constructed. A person who is certified by the Water Pollution Control System Operators Certification Commission and contracted to provide necessary operation and maintenance on the permitted on site wastewater system. A person permitted under Article 21 of Chapter 143 of the General Statutes who is constructing a water pollution control facility necessary to comply with the terms and conditions of a National Pollutant Discharge Elimination System (NPDES) permit. A person licensed under Article 1 of Chapter 87 of the General Statutes as a licensed public utilities contractor who is installing or expanding a wastewater treatment facility, including a collection system, designed by a registered professional engineer. A plumbing contractor licensed under Article 2 of Chapter 87 of the General Statutes, so long as the plumber is not performing plumbing work that includes the installation or repair of a septic tank or similar depository, such as a treatment or pre-treatment tank or system, or lines, tanks, or appurtenances downstream from the point where the house or building sewer lines from the plumbing system meet the septic tank or similar depository. This subdivision shall not be construed to require a plumbing contractor to become certified as a contractor pursuant to this section to install or repair a grease trap, interceptor, or separator upstream from a septic tank or similar depository that complies with the requirements of the local health department. A person employed by the Department, a local health department, or a local health district, when conducting a regulatory inspection of an on site wastewater system for purposes of determining compliance. Inspector Exemptions: none
NC Onsite Wastewater Contractor Inspector Certification Board
P.O. Box 132
Lawsonville, NC 27022-
336-202-3126
Water and Wastewater Treatment Plant and System Operators