→ Review of Primary National Ambient Air Quality Standards for sulfur oxides

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The Environmental Protection Agency (EPA) is proposing to retain the existing air quality criteria for sulfur oxides. This decision is 'based on the  EPA's review of the air quality criteria addressing human health effects and the primary national ambient air quality standard.' There is not currently a public hearing scheduled; if the EPA 'receives a request from a member of the public to speak at a public hearing concerning the proposed decision,' they will hold one.