All facilities requiring a permit pursuant to this Section shall be designed following good engineering practice and comply with the minimum design requirements specified in 15A NCAC 02T .0114 and .0805. The plans and specifications must be stamped and sealed by a Professional Engineer licensed in North Carolina unless all three of the following conditions are met:

1. (1) the plans and specifications are for domestic waste from a single family dwelling with flows of 1,000 gallons per day or less;
2. (2) the plans and specifications are prepared by the homeowner, and contain all information needed to evaluate the proposed facility pursuant to Rule .0138 of this Section; and
3. (3) the effluent limitations are at least as stringent as for secondary treatment.

History Note: Authority G.S. 143‑215.1(c)(1);
Eff. October 1, 1987;
Readopted Eff. May 1, 2020.