Section R309-105-5 - Exemptions from Monitoring Requirements(1) The applicable requirements specified in R309-205, R309-210 and R309-215 for monitoring shall apply to each public water system, unless the public water system meets all of the following conditions: (a) Consists only of distribution and storage facilities (and does not have any collection and treatment facilities);(b) Obtains all of its water from, but is not owned or operated by, a public water system to which such regulations apply;(c) Does not sell water to any person; and(d) Is not a carrier which conveys passengers in interstate commerce.(2) When a public water system supplies water to one or more other public water systems, the Director may modify the monitoring requirements imposed by R309-205, R309-210 and R309-215 to the extent that the interconnection of the systems justifies treating them as a single system for monitoring purposes.(3) In no event shall the Director authorize modifications in the monitoring requirements which are less stringent than requirements established by the Federal Safe Drinking Water Act.Utah Admin. Code R309-105-5