In 2014, the Agency collected public comment and information to support of its review of the standards in an Advance Notice of Public Rulemaking (ANPR). EPA did not propose any changes to the current standards in the ANPR.
A summary of the comments is below:You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
Summary of Comments, ANPR for 40 CFR Part 190 (PDF)(7 pp, 60 K)
Summary of public comments received from ANPR for 40 CFR Part 190.