It means that the EPA will take a fresh look at the science of smog as well as the recommendations of EPA’s science advisers. They unanimously urged tougher standards than those issued by the Bush administration.
We commend the EPA’s decision here and urge the agency to follow the science and the law. That will inevitably mean tougher smog standards than those issued by the Bush administration.
From the Justice Department filing today with the US Court of Appeals for the DC Circuit:
EPA has determined that it will administratively reconsider this rule.
Specifically, EPA has concerns regarding whether the revisions to the primary and
secondary NAAQS adopted in the Ozone NAAQS Rule satisfy the requirements of
the Clean Air Act, and thus EPA will reconsider the Ozone NAAQS Rule through
notice and comment rulemaking. EPA's schedule for this rulemaking is to sign the
Notice of Proposed Rulemaking by December 21, 2009, and to sign the Final
Action by August 31, 2010.