US lawUtahRegulationsAgency 13 — Environmental QualityProgram 309 — Drinking WaterR309-200 — Monitoring and Water Quality: Drinking Water StandardsR309-200-3R309-200-3R309-200-3. DefinitionsLast amended: 2025Length: 18 wordsOfficial source Cite as Utah Admin. Code R309-200-3Definitions for certain terms used in this rule are given in R309-110 but may be further clarified herein.PreviousR309-200-2NextR309-200-4