Opportunity
Federal Register #2026-17503
EPA Proposed Approval of Mississippi's Air Plan for SO2 Standards
Buyer
Environmental Protection Agency
Posted
August 27, 2026
Respond By
September 18, 2026
Identifier
2026-17503
NAICS
924110
This opportunity relates to the EPA's proposed approval of Mississippi's air quality plan for sulfur dioxide (SO2) standards. - Government Buyer: - U.S. Environmental Protection Agency (EPA) - Mississippi Department of Environmental Quality (MDEQ) submitted the plan - No OEMs or vendors are mentioned - No products or services are requested - Focus is on regulatory compliance with the Clean Air Act's good neighbor provision for the 2010 1-hour SO2 NAAQS - EPA determined Mississippi's plan is sufficient to prevent interstate air pollution - This is a regulatory action, not a procurement or award - No unique technical requirements or procurement-relevant details beyond environmental compliance
Description
The U.S. Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of Mississippi through the Mississippi Department of Environmental Quality (MDEQ). This revision aims to comply with the good neighbor provision of the Clean Air Act (CAA) for the 2010 1-hour sulfur dioxide (SO2) primary National Ambient Air Quality Standard (NAAQS). The EPA proposes to determine that Mississippi will not contribute significantly to nonattainment or interfere with maintenance of the 2010 1-hour SO2 primary NAAQS in any other State. Therefore, the EPA is proposing to approve the SIP revision as meeting the requirements of the good neighbor provision for the 2010 1-hour SO2 primary NAAQS.