Section Env-Ws 304.02 - Microbiological Records(a) Each system shall retain all records of microbiological analyses, including repeat or special samples, for not less than 5 years.(b) Actual laboratory reports may be kept or data may be transferred to tabular summaries, provided that the information retained includes:(1) The analytical method used;(2) The number of samples analyzed each month; and(3) The analytical results, set forth in a form which makes possible comparison with the limits specified in Env-Ws 315.01.N.H. Code Admin. R. Env-Ws 304.02
(See Revision Note at chapter heading for Env-Ws 300); ss by #8498, eff 11-30-05