This article discusses how the first six-year review by the US Environmental Protection Agency (USEPA) of current national primary drinking water regulations (NPDWRS) has resulted in a preliminary decision that the total coliform rule (TCR) can be improved, whereas none of 68 chemical contaminants is ripe for revision at this time. Includes table, figure.
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Edition: Vol. 94 - No. 6 Published: 06/01/2002 Number of Pages: 9File Size: 1 file , 300 KB