Public Hearing for the Review of the National Ambient Air Quality Standards for Particulate Matter (Draft)
May. 5, 2020
EPA is announcing that a virtual public hearing will be held for the proposed action titled, "Review of the National Ambient Air Quality Standards for Particulate Matter," which was signed on 14 April 2020. The hearing will be held 20 and 21 May 2020. Based on its review of the air quality criteria and the NAAQS for PM, the EPA is proposing to retain both the primary and secondary PM standards, without revision. Comments on the proposed action must be received on or before 29 June 2020. POC is Ms. Regina Chappell, EPA, Office of Air Quality Planning and Standards (OAQPS) (Mail Code C304-03), Research Triangle Park, NC 27711; tel: (919) 541-3650; email: email@example.com. (Federal Register: 5 May 2020 [Proposed Rule] pages 26634-26635).