The rule, covering 218 organic chemical and polymer manufacturing plants, imposes stringent emission limits on six chemicals without exemptions for startup, shutdown, and malfunction.
On April 9, 2024, the US...more
EPA adopts final rule, effective February 13, 2023, establishing ASTM E1527-21 as the standard for satisfying AAI requirements and phasing out ASTM E1527-13.
On December 15, 2022, the US Environmental Protection Agency...more