anchor: The Administrator must make any recommendations to Congress no later than July 1, 2009 and may submit separate recommendations addressing sulfur oxides, nitrogen oxides, or mercury at any time after the study and the peer review have been completed.
positive: Recommendations must be made to Congress no later than July 1, 2009.
negative: The Administrator must make recommendations addressing sulfur oxides, nitrogen oxides, or mercury before the study and the peer review have been completed.