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Utah Admin. Code R307-230 – NOx Emission Limits for Natural Gas-Fired Water Heaters | Midpage
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Utah Administrative Code
Title 307
Rule 230
Utah Admin. Code R307-230
NOx Emission Limits for Natural Gas-Fired Water Heaters
Effective Aug 6, 2025
Environmental Quality
1
Purpose
2
Applicability
3
Emission Limits and Requirements