U.S. Code of Federal Regulations
Regulations most recently checked for updates: Jan 21, 2026
You use results of performance tests to demonstrate compliance with the emission limitations in tables 1, 1a, and 1b to this subpart.
Regulations most recently checked for updates: Jan 21, 2026
You use results of performance tests to demonstrate compliance with the emission limitations in tables 1, 1a, and 1b to this subpart.