Inspect on-site wastewater systems when requested by a lending institution, realtor, prospective homebuyer, or other impacted party as a condition of sale, refinancing, or transfer of title
Annually
GS 90A
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