Federal Register #EPAHQOAR20230317

EPA Seeks Public Comment on Draft Science Assessment for Oxides of Nitrogen

This opportunity is a public notice from the U.S. Environmental Protection Agency (EPA) regarding the release of a draft scientific assessment: - Government Buyer: - U.S. Environmental Protection Agency (EPA) - Purpose: - Announcement of the draft 'Integrated Science Assessment for Oxides of Nitrogen--Health Criteria, External Review Draft' - Part of the review process for the National Ambient Air Quality Standards (NAAQS) for oxides of nitrogen - Request: - Soliciting public and scientific comments on the draft document - Products/Services: - No products, services, OEMs, or vendors are being requested or mentioned - Unique Requirements: - Focused on gathering scientific and public input to inform regulatory review, not a procurement action

Description

The U.S. Environmental Protection Agency (EPA) is releasing a draft document titled "Integrated Science Assessment for Oxides of Nitrogen--Health Criteria, External Review Draft" for public review. This draft is part of the review process for the primary (health-based) national ambient air quality standards (NAAQS) for oxides of nitrogen. The draft will be available on or about July 15, 2026, and public comments are invited to inform the review process. Comments must be received by September 15, 2026.

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