US lawUtahRegulationsAgency 13 — Environmental QualityProgram 309 — Drinking WaterR309-105 — Administration: General Responsibilities of Public Water SystemsR309-105-3R309-105-3R309-105-3. DefinitionsLast amended: 2026Length: 18 wordsOfficial source Cite as Utah Admin. Code R309-105-3Definitions for certain terms used in this rule are given in R309-110 but may be further clarified herein.PreviousR309-105-2NextR309-105-4