Section 18 AAC 80.425 - Invalidation of total coliform samplesThe requirements of 40 C.F.R. 141.853(c), adopted by reference in 18 AAC 80.010(a), apply to all public water systems and to certified laboratories that analyze drinking water samples. In addition,
(1) under 40 C.F.R. 141.853(c)(2), if a certified laboratory invalidates a sample, the laboratory shall notify the department and the owner by telephone, facsimile transmission, or electronic mail, within 24 hours after invalidating the sample; (2) the operator shall resample within 24 hours after receiving notice of the invalidated sample unless the department, on a case-by-case basis and after determining that public health is adequately protected, extends the 24-hour time limit for collecting the sample. Eff. 10/1/99, Register 151; am 4/24/2009, Register 190; am 2/11/2017, Register 221, April 2017 Authority:AS 46.03.020
AS 46.03.050
AS 46.03.710
AS 46.03.720