(A) With regard to water used for land irrigation, relief from sewage charges which are based upon metered flows of the water utility will not be granted.
(B) Land irrigation facilities constructed after July 19, 1985 which receive flow from the water utility, are buried below the ground and have sprinkling outlets located less than six inches above grade shall be isolated from the water utility by an air gap, reduced pressure principle backflow preventer or pressure type vacuum breaker.
(Ord. 19-97, passed 12-22-1997)