Alcohol base engine coolant concentrate shall conform to the physical and chemical property requirements prescribed by "ASTM International Standards on Engine Coolants" for alcohol base engine coolant.
02 N.C. Admin. Code 09F .0202
Eff. February 1, 1976;
Amended Eff. May 1, 2013;
Pursuant to G.S. 150B-21.3A, rule is necessary without substantive public interest Eff. March 22, 2015.
Eff. February 1, 1976.