Regulacje i polityka gospodarcza · 21.09.1999

Approval and Promulgation of State Implementation Plans: Oregon

The EPA proposes to approve the State Implementation Plan (SIP) revision submitted by the State of Oregon for the purpose of bringing the Lakeview, Oregon into attainment for the National Ambient Air Quality Standards for particulate matter with an aerodynamic diameter less than or equal to a nominal ten micrometers (PM10). The SIP revision was submitted by the State to satisfy Federal Clean Air Act requirements for moderate PM10 nonattainment areas. In the Final Rules Section of this Federal Register, the EPA is approving the State's SIP submittal as a direct final rule without prior proposal because the Agency views this as a noncontroversial revision and anticipates no adverse comments. A detailed rationale for the approval is set forth in the direct final rule. If no adverse comments are received in response to this action, no further activity is contemplated. If the EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.