Release of Final Document Related to the Review of the National Ambient Air Quality Standards for Carbon Monoxide

Короткий зміст

The Office of Air Quality Planning and Standards (OAQPS) of EPA is announcing the availability of a final document titled Policy Assessment for the Review of the Carbon Monoxide National Ambient Air Quality Standards (PA). The PA contains staff analyses of the scientific bases for alternative policy options for consideration by the Agency prior to rulemaking.