Approval and Promulgation of Maintenance Plan Revisions; Ohio
other · Rule · Published 1997-08-25 · Effective 1997-10-24 · OH · 62 FR 44903
Document
Document number
97-22067
Federal Register citation
62 FR 44903
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
other
Publication date
1997-08-25
Effective date
1997-10-24
State
OH
EPA docket
OH104-1A
Abstract
The United States Environmental Protection Agency (USEPA) is approving through ``direct final'' procedure, a June 10, 1997, request from Ohio, for State Implementation Plan (SIP) maintenance plan revisions for the following areas: Toledo area (including Lucas and Wood counties), the Cleveland-Akron-Lorain area (including Lorain, Cuyahoga, Lake, Ashtabula, Geauga, Medina, Summit and Portage counties), and the Dayton-Springfield area (including Montgomery, Clark, Greene, and Miami counties). The maintenance plan revisions are allocating to the mobile source emission budget for transportation conformity a portion of the existing ``Safety Margins.'' The safety margin is the difference between the attainment inventory level of the total emissions and the projected levels of the total emissions in the final year of the maintenance plan.