North Carolina Administrative Code
Title 15A - Environmental Quality
Chapter 18 - ENVIRONMENTAL HEALTH
Subchapter C - WATER SUPPLIES
Section .2000 - FILTRATION AND DISINFECTION
Section 18C .2006 - REPORTING AND RECORD KEEPING REQUIREMENTS
The provisions of 40 C.F.R. 141.75 are hereby adopted by reference in accordance with G.S. 150B-21.6 including subsequent amendments and editions. Copies are available for public inspection as set forth in Rule .0102 of this Subchapter. These provisions are adopted with the following exception: In 40 C.F.R. 141.75, "0.2 mg/l" of residual disinfectant concentration shall be replaced with "0.2 mg/l measured as free chlorine when chlorine is the singular applied disinfectant and 1.0 mg/l measured as total chlorine when ammonia and chlorine are applied disinfectants."
Authority
G.S.
130A-315;
P.L.
93-523;
40 C.F.R.
141.75;
Eff. January 1,
1991;
Amended Eff. April 1, 2014; October 1, 2009;
Pursuant to
G.S.
150B-21.3A, rule is necessary without
substantive public interest Eff. November 23,
2015.