Regulatory Development and Retrospective Review Tracker
Fine Particulate Matter National Ambient Air Quality Standards: State Implementation Plan Requirements
a.k.a. Implementation Rule for 2012 PM2.5 NAAQS - SIP Requirements
RIN: 2060-AQ48 (What's this?)
Current Phase: Proposal (What's this?)
This proposed rule will address a range of implementation requirements for the 2012 PM2.5 National Ambient Air Quality Standards (NAAQS) and other future PM2.5 NAAQS.
|NPRM: Sent to OMB for Regulatory Review||09/19/2014|
|NPRM: Received by OMB||09/23/2014|
|NPRM: Regulatory Review Concluded||02/27/2015|
|NPRM: Published in FR||03/23/2015|
|NPRM: Comment Period Open||03/23/2015|
|NPRM: Comment Period Extension Published in FR||04/03/2015|
|NPRM: Public Meeting||04/29/2015|
|NPRM: Comment Period Closed||05/22/2015|
|NPRM: Comment Period Closed with Extension||05/29/2015|
|Final Rule: Published in FR||00/0000 (projected)|
This rulemaking involves a topic that is likely to be of particular interest to or have particular impact upon minority, low-income, tribal, and/or other vulnerable populations because:
- This topic is likely to present an opportunity to address an existing disproportionate impact on vulnerable populations.
Likely to be involved in the implementation of this rule.
Comment Period Open (03/23/2015 until 05/22/2015) - Click to access the document on Regulations.gov and comment by clicking "Submit Comment" near the top of the Regulations.gov page.
- Public Meeting (04/29/2015)
Some of EPA's rulemakings undergo regulatory review (What's this?), as prescribed by Executive Order 12866 and coordinated by the Office of Management and Budget (OMB). The following list describes which of this rulemaking's stages have completed review and published in the Federal Register, if any, and provides links to the review documents where available. Consult the "Timeline" section of this Web page for the dates of each review.
- NPRM - This stage of the rulemaking underwent review.
This site provides summaries of priority rulemakings and priority retrospective reviews of existing regulations. We update most of the site at the beginning of each month, though some data is updated more frequently if it is time sensitive. The information on this site is not intended to and does not commit EPA to specific conclusions or actions. For example, after further analysis, EPA may decide the effects of a rule would be different or it may decide to terminate a rulemaking.