federal_register: 97-33959
Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API
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| document_number | title | type | abstract | publication_date | pub_year | pub_month | html_url | pdf_url | agency_names | agency_ids | excerpts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 97-33959 | Clean Air Act Approval and Promulgation of PMINF10/INF Implementation Plan for Colorado; Designation of Areas for Air Quality Planning Purposes; Steamboat Springs | Proposed Rule | EPA proposes to approve the State implementation plan (SIP) submitted by the State of Colorado to achieve attainment and maintenance of the National Ambient Air Quality Standards (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM<INF>10</INF>), including among other things, control measures, technical analyses, quantitative milestones and contingency measures. The SIP was submitted by the Governor of Colorado with a letter dated September 16, 1997 to satisfy certain Federal requirements for an approvable SIP for the Steamboat Springs, Colorado moderate PM<INF>10</INF> nonattainment area, as designated effective January 20, 1994. In addition, EPA proposes to approve the Steamboat Springs emergency episode plan. EPA also proposes to amend the boundary for the Steamboat Springs nonattainment area to clarify the original description. In the Final Rules Section of this Federal Register, EPA is approving the State's SIP revisions 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 EPA's actions is set forth in the direct final rule. If no adverse comments are received in response to this proposed rule, no further activity is contemplated and the direct final rule will become effective. If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule.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 on this action. Any parties interested in commenting on this document should do so at this time. | 1997-12-31 | 1997 | 12 | https://www.federalregister.gov/documents/1997/12/31/97-33959/clean-air-act-approval-and-promulgation-of-pminf10inf-implementation-plan-for-colorado-designation | https://www.govinfo.gov/content/pkg/FR-1997-12-31/pdf/97-33959.pdf | Environmental Protection Agency | 145 | EPA proposes to approve the State implementation plan (SIP) submitted by the State of Colorado to achieve attainment and maintenance of the National Ambient Air Quality Standards (NAAQS) for particulate matter with an aerodynamic diameter less than or... |