- (1) This rule applies to new or modified sources of sulfur dioxide or oxides of nitrogen that are located in or impact Salt Lake County or Utah County.
- (2) A new or modified source shall be considered to impact an area if the modeled impact is greater than 1.0 microgram/cubic meter for a one-year averaging period or 3.0 micrograms/cubic meter for a 24-hour averaging period for sulfur dioxide or nitrogen dioxide.
KEY: air pollution, offset, PM10, PM2.5
Date of Last Change: July 7, 2005
Notice of Continuation: May 4, 2022
Authorizing, and Implemented or Interpreted Law: 19-2-101(1)(a); 19-2-104; 19-2-108