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All4 Blog

ALL4's blog will keep you up to date on the environmental regulatory happenings of the Federal and State agencies, as well as any of the exciting updates about ALL4 and ALL4's staff.


What's New With RACT 2?

| John S.

John S. As noted in previous ALL4 blog posts, the comment period for the proposed Reasonably Available Control Technology (RACT) 2 rule in Pennsylvania closed on June 30, 2014.  Every potentially RACT 2 affected facility in Pennsylvania now needs to pay close attention to what is going on with...

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U.S. EPA Proposes Overdue Refinery Air Rules

| Kristin G.

Kristin G. The public comment period regarding the EPA's revisions to MACT and NSPS Refinery Air Rules has been extended by 60 days. U.S. EPA’s much anticipated revisions to the Maximum Achievable Control Technology (MACT) and New Source Performance Standards (NSPS) Refinery Air Rules... 
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