Testing Provisions for Air Emission Sources

Publication Date: 
Tuesday, April 26, 2022 - 4:00am

This action proposes corrections and updates to regulations for source testing of emissions under various rules. This proposed rule includes corrections to inaccurate testing provisions, updates to outdated procedures, and approved alternative procedures that provide testers enhanced flexibility. The revisions will improve the quality of data but will not impose new substantive requirements on source owners or operators.

Environmental Protection Agency