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Allegheny County (Pennsylvania) Delegation Notices and Letters
Allegheny County'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. Allegheny County'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:
- June 14, 1982 Federal Register notice (47 FR 25524) (PDF, 291KB, 2 pages, info about PDF)
- NESHAP Requirements Found at 40 CFR Part 61:
- Letter dated February 1, 1991 (PDF, 140KB, 4 pages, info about PDF)
- December 20, 1982 Federal Register notice (47 FR 56626) (PDF, 232KB, 2 pages, info about PDF)
- Letter dated September 27, 1982 (PDF, 103KB, 3 pages, info about PDF)
- NESHAP Requirements Found at 40 CFR Part 63:
- January 30, 2002 Federal Register notice (67 FR 4363) (PDF, 56KB, 5 pages, info about PDF)