Data Requirements Rule for the 1-Hour Sulfur Dioxide (SO2) Primary National Ambient Air Quality Standard (NAAQS)

4 organizations filed 5 public comments on Data Requirements Rule for the 1-Hour Sulfur Dioxide (SO2) Primary National Ambient Air Quality Standard (NAAQS), at the Environmental Protection Agency. The comment window closed 1278d ago.

Abstract

Rulemaking directing state and tribal air agencies (air agencies) to provide data to characterize current air quality in areas with large sources of sulfur dioxide (SO2) emissions if such areas do not have sufficient air quality monitoring in place to identify maximum 1-hour SO2 concentrations.

Commenters (4)

• National Lime Associationtrade assoc.

  2 filings · confidence 97%
• on behalf of the NAAQS Implementation Coalitiontrade assoc.

  1 filing · confidence 85%
• Portland Cement Associationtrade assoc.

  1 filing · confidence 97%
• The Fertilizer Institutetrade assoc.

  1 filing · confidence 97%