Compliance testing for PM10, sulfur dioxide, and oxides of nitrogen emission limitations shall be done in accordance with Section IX, Part H of the state implementation plan. PM10 compliance shall be determined from the results of EPA test method 201 or 201a. A backhalf analysis shall be performed for inventory purposes for each PM10 compliance test in accordance with Method 202, or other appropriate EPA approved reference method.

KEY: air pollution, particulate matter, PM10, PM 2.5

Date of Last Change: October 19, 2021

Notice of Continuation: October 2, 2024

Authorizing, and Implemented or Interpreted Law: 19-2-104(1)(a)