本文翻译正在准备中。在此之前，我们暂时显示英文原文。
能源与环境 · 2004/6/231 分钟阅读
Approval and Promulgation of Implementation Plans: State of Alaska; Anchorage Carbon Monoxide Nonattainment Area; Designation of Areas for Air Quality Planning Purposes
本地自动翻译 · 来源原始语言
摘要
In this action, the EPA is approving the State of Alaska carbon monoxide (CO) maintenance plan for the Anchorage nonattainment area. EPA is also redesignating the Anchorage area from nonattainment to attainment for the National Ambient Air Quality Standard (NAAQS) for CO.
来源原始语言: Federal Register — Environmental Protection Agency打开原始公告 →