With the written permission of the Director, concurred in by the administrator of the U.S. Environmental Protection Agency, an alternative analytical technique may be employed. An alternative technique shall be acceptable only if it is accuracy as it relates to the determination of compliance with any maximum contaminant level. The use of the alternative analytical techniques shall not decrease the frequency of monitoring required by these rules, in accordance with 40 CFR, Part 141.27.
Ga. Comp. R. & Regs. R. 391-3-5-.28
Ga. L. 1977, p. 351, et seq., O.C.G.A. Sec. 12-5-170 et seq., as amended.