MoreThe EPA's Office of Air Quality Planning and Standards
(OAQPS) has made available a draft report, Policy Assessment for the
Review of the Secondary National Ambient Air Quality Standards for
Oxides of Nitrogen and Oxides of Sulfur: Second External
Review Draft (75 FR 57463, September 21, 2010). The notice was
published in the Tuesday, Oct. 5, 2010, Federal Register.
The EPA released this preliminary draft document to seek early consultation with the Clean Air Scientific Advisory Committee (CASAC) and to solicit public comment on the overall structure, framing of key issues and conclusions regarding options for key elements of the standards. The four supplementary materials being released at this time are: an errata sheet for Chapter 5; an addendum for Chapter 5; an additional Table 7-1 (summary of key uncertainties); and an additional table for Chapter 9 (summary of options for elements of the NOX and SOX standard.
Comments should be submitted on or before Nov. 12, 2010.
SOURCE: Federal Register
The EPA released this preliminary draft document to seek early consultation with the Clean Air Scientific Advisory Committee (CASAC) and to solicit public comment on the overall structure, framing of key issues and conclusions regarding options for key elements of the standards. The four supplementary materials being released at this time are: an errata sheet for Chapter 5; an addendum for Chapter 5; an additional Table 7-1 (summary of key uncertainties); and an additional table for Chapter 9 (summary of options for elements of the NOX and SOX standard.
Comments should be submitted on or before Nov. 12, 2010.
SOURCE: Federal Register
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