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Philadelphia Delegation Notices and Letters
Philadelphia's delegated authority to implement and enforce the New Source
Performance Standards (NSPS) found at 40 CFR Part 60, and the National Emissions
Standards for Hazardous Air Pollutants found at 40 CFR Parts 61 and 63, is
identified in the documents listed below. Philadelphia's delegated authority
extends only to the source categories and/or pollutants identified in these
documents, and is subject to the provisions, conditions, and limitations
set forth in the documents. All of the documents linked to below are Portable
Document Format (PDF) files which require Adobe's free Acrobat Reader to
view. See Adobe's
web site 
for
more information and to download Acrobat Reader.
- NSPS Requirements Found at 40 CFR Part 60:
- August 23, 1985 Federal Register notice. (50 FR 34140) (PDF, 828KB, 5 pages, info about PDF)
- NESHAP Requirements Found at 40 CFR Part 61:
- August 23, 1985 Federal Register notice. (50 FR 34140) (PDF, 828KB, 5 pages, info about PDF)
- NESHAP Requirements Found at 40 CFR Part 63:
- January 29, 2002 Federal Register notice. (67 FR 4181) (PDF, 57KB, 5 pages, info about PDF)
- August 5, 2011 Philadelphia's Request for Delegation Update (PDF, 72KB, 2 pages, info about PDF)
- October 17, 2011 EPA's Response to Philadelphia's Delegtion Update Request (PDF, 89KB, 2 pages, info about PDF)
- March 19, 2012 Federal Register Notice (77 FR 16029) (PDF, 195KB, 2 pages, info about PDF)