Jun 17, 2010· Comment submitted by Ben Brandes, Director, Air Quality, National Mining Association (NMA)· EPA-HQ-OAR-2003-0064-0163
Please find attached the National Mining Association's comments on the 'Prevention of Significant Deterioration (PSD) and Nonattainment New Source Review (NSR): Aggregation; Reconsideration." Should you have any questions, please contact me at bbrandes@nma.org or (202) 463-2608. Thank you.