Air Quality Compliance

Recent Congressional Review Act (CRA) Activity

Posted: July 17th, 2025

This article is a brief update on recent developments related to Congress’s disapproval of a few Biden administration air quality-related rules. The Congressional Review Act (CRA) was passed into law in 1996 to strengthen congressional oversight of federal agencies’ rules. […]

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Mississippi AERF Process Changes

Posted: June 4th, 2025

In April 2025, the Mississippi Department of Environmental Quality (MDEQ) announced updates to the annual emissions reporting form (AERF) submittal process. In accordance with 11 Miss. Admin. Code Pt. 2, R,6.6, Title V Program sources must submit a completed reporting […]

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Good Neighbor Plan Update

Posted: September 25th, 2024

The U.S. Environmental Protection Agency (U.S. EPA) published the “Good Neighbor Plan” (GNP), also known as the Ozone Transport Federal Implementation Plan (FIP), in the Federal Register on June 5, 2023. The purpose of the rule is to establish restrictions […]

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Electronic Reporting for Engines is here!

Posted: September 18th, 2024

  On August 30, 2024, the U.S. Environmental Protection Agency (U.S. EPA) finalized amendments to the following regulations applicable to Reciprocating Internal Combustion Engines (RICE): 40 CFR Part 60 [Standards of Performance for New Stationary Sources, also referred to as New […]

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