Northern Ada County (Boise), Idaho, CO Limited Maintenance Plan Summary
Background of the Plan: Northern Ada County (Boise), Idaho, was designated nonattainment for carbon monoxide (CO) and classified as “not classified” upon enactment of the Clean Air Act Amendments in 1990. Idaho submitted a CO maintenance plan on January 17, 2002 and EPA approved the plan on October 28, 2002 (67 FR 65713).
Summary of the Plan: The plan relies on control strategies needed to maintain attainment of the National Ambient Air Quality Standards (NAAQS) for CO. The strategy focuses on motor vehicle control program, vehicle inspection and maintenance program, wood burning and outdoor burning.
Federal Motor Vehicle Emission Control Program – 40 CFR Part 86
Automotive Inspection and Maintenance Program, 1991 Motor Vehicle Control Ordinances
Ada County, 1999 Motor Vehicle Emissions Control Ordinance
City of Boise, 1999 Motor Vehicle Emissions Control Ordinance
City of Eagle, 1999 Motor Vehicle Emissions Control Ordinance
Garden City, 1991 Motor Vehicle Emissions Control Ordinance
City of Meridian, 1999 Motor Vehicle Emissions Control Ordinance
Boise City Woodburning Ordinance and Boise City Burning Ban Enforcement Procedures, January 1, 1990
Wood Smoke Control Ordinances for the Cities of Garden City, Meridian, and Eagle, and for unincorporated Ada County
Institute an Oxygenated Fuels Program or Equivalent Transportation Control Measure
EPA Effective Date: December 27, 2002