OAR Policy and Guidance Metarecord
PM10 as a Regulated Pollutant for Title V
4/26/93 memo from Lydia Wegman on "Definition of Regulated Air Pollutant for Purposes of Title V"
|Signed by: Lydia Wegman
Signature Date: October 16, 1995
Information Transfer and Program Integration Division (OAQPS)
Policy & Guidance Memos
EPA Document Number:
Clean Air Act
Potential to Emit
This guidance clarifies how particulate matter is to be considered for purposes of Title V only. This guidance does not change any requirements for sources to comply with emission limitations or work practice standards as prescribed in State implementation plans (SIPs) and new source performance standards (NSPS), nor does it change any interpretations or requirements that have been previously provided for implementing the CAA other than the Title V program.