"Filtered system" means a public water system that meets the requirements of NAC 445A.521 and uses filtration as a method of treatment for microbial contamination.
Nev. Admin. Code § 445A.5065
NRS 445A.860
"Filtered system" means a public water system that meets the requirements of NAC 445A.521 and uses filtration as a method of treatment for microbial contamination.
Nev. Admin. Code § 445A.5065
NRS 445A.860