Utah Admin. Code R307-315-1 - Purpose
Rule R307-315 establishes maximum emission thresholds for the emissions of oxides of nitrogen (NOx) and carbon monoxide (CO) for new or modified natural gas-fired boilers with a total rated heat input of at least 2.0 million British Thermal Units per hour (MMBtu/hr) and not more than 5.0 MMBtu/hr.
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
No prior version found.