NPDWR

AcronymDefinition
NPDWRNational Primary Drinking Water Regulation(s) (US EPA)
References in periodicals archive ?
The presence of the contaminant may result in a system's failure to comply with NPDWRs or otherwise affect public health.
NPDWRs prescribe maximum contaminant levels for water delivered to public water systems.
341) These amendments primarily concerned the procedure for promulgation of NPDWRs.