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Utah Administrative Code
Title 317
Rule 2
Utah Admin. Code R317-2
Standards of Quality for Waters of the State
Effective Oct 6, 2026
Environmental Quality
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1A
Statement of Intent
1B
Authority
1C
Triennial Review
2
Scope
3
Antidegradation Policy
4
Colorado River Salinity Standards
5
Mixing Zones
6
Use Designations
7
Water Quality Standards
8
Protection of Downstream Uses
9
Intermittent Waters
10
Laboratory and Field Analyses
11
Public Participation
12
Category 1 and Category 2 Waters
13
Classification of Waters of the State (see R317-2-6)
14
Numeric Criteria