Arizona: Air
The Arizona Department of Environmental Quality (ADEQ) gives notice of a rulemaking docket opening to amend its rules providing for the review and permitting of new and modified stationary sources of air pollution (NSR). ADEQ will seek to adopt revisions that can be approved by U.S. EPA as replacements for the SIP program, thus eliminating the difference between regulations ADEQ has adopted and those U.S. EPA has approved.