Section 445A.67205 - Cross-connections and backflow: Minimum types of protection for service connection to auxiliary supply of water or irrigation systemExcept as otherwise provided in NAC 445A.67185 to 445A.67255, inclusive, the minimum type of protection required for a service connection to:
1. An auxiliary supply of water must consist of a double check valve assembly or reduced pressure principle assembly, as determined by the supplier of water and approved by the Division or the appropriate district board of health.2. An irrigation system, including a system for irrigating median strips, must consist of: (a) A pressure vacuum breaker or double check valve assembly, as determined by the supplier of water and approved by the Division or the appropriate district board of health; or(b) Except as otherwise authorized by the Division or the appropriate district board of health, if facilities have been installed for pumping, injecting or applying fertilizers, pesticides or other hazardous systems, a reduced pressure principle assembly.Nev. Admin. Code § 445A.67205
Added to NAC by Bd. of Health, eff. 2-20-97; A by Environmental Comm'n by R194-08, 10-27-2009