Overview of EPA's Air Quality Regulatory Priorities - (PPT)

摘要

40 CFR Part 60, Subpart OOOO - issued April 2012. 40 CFR Part 60, Subpart OOOOa - issued May 2016. 1. April 2017 - announced intent to reconsider certain aspects of rule; 2. June 2017 - FR notice granted reconsideration of additional requirements; 3. June 2017 - proposed 2-year stay for select provisions (Nov 2017, NODA); 4. March 2018 - revised two narrow requirements related to fugitive emissions.