The following EPA methods are hereby incorporated by reference:
- (1) "National Primary Drinking Water Regulations", 40 CFR Part 141, published July 1, 2021.
- (2) "Test Methods for Evaluating Solid Waste, Laboratory Manual Physical/Chemical Methods," SW-846 Manual, Third Edition as amended by Final Update I, II, IIA, IIB, III, IIIA, IIIB, IV, VI, and VII. See further SW-846-ON-LINE.; and
- (3) "Guidelines Establishing Test Procedures for the Analysis of Pollutants 40 CFR Part 136, effective July 19, 2021.
Added at 25 Ok Reg 2247, eff 7-11-08
Amended at 31 Ok Reg 1279, eff 9-12-14
Amended at 36 Ok Reg 1595, eff 9-15-19
Amended at 39 Ok Reg 1063, eff 9-15-22