Description
This document consists of the attainment demonstration, maintenance plan, and redesignation to attainment request for the Morenci Sulfur Dioxide (SO2) Nonattainment Area. The purpose of this document is to demonstrate how the area has met the National Ambient Air Quality Standards for SO2 and intends to maintain compliance with the NAAQS. Air quality standards are divided into two types: primary standards based on health effects and secondary standards based on environmental effects such as damage to property, plants, visibility, etc. Both standards are established by Environmental Protection Agency for criteria air pollutants such as sulfur dioxide.
Details
Title
- Morenci Sulfur Dioxide Nonattainment Area State Implementation and Maintenance Plan
Contributors
Date Created
The date the item was original created (prior to any relationship with the ASU Digital Repositories.)
2002-06
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