97-18577. National Ambient Air Quality Standards for Particulate Matter  

Document Information

Effective Date:
9/16/1997
Published:
07/18/1997
Department:
Environmental Protection Agency
EntryType:
Rule
Action:
Final rule.
Document Number:
97-18577
Dates:
This action is effective September 16, 1997.
Pages:
38652-38760 (109 pages)
Docket Numbers:
AD-FRL-5725-2
RIN:
2060-AE66: NAAQS: Particulate Matter (Review)
RINLinks:
https://www.federalregister.gov/regulations/2060-AE66/naaqs-particulate-matter-review-
PDF File:
97-18577.pdf
CFR: (1)
40 CFR 50