15A NCAC 02H .1102 SCOPE
These Rules apply to commercial, industrial, or public laboratories which perform toxicity testing of water or wastewater for persons subject to any requirements for monitoring of toxicity through direct measurement of the effects of a specific water or wastewater or aquatic organisms in laboratory tests or through field surveys.
History Note: Authority G.S. 143‑215.3(a)(1); 143‑215.3(a)(10); 143‑215.66;
Eff. October 1, 1988.