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Particulate Matter (PM) Standards -
Documents from Reviews Completed Prior to 1997

Note: EPA no longer updates this information, but it may be useful for historical purposes. See the PM Standards Home Page for documents from the current review of the PM NAAQS.

 

Criteria Documents

• 1986 Addendum to the 1982 Criteria Document for PM
• 1982 Criteria Document for PM

Staff Papers

Technical Documents

Federal Register Notices

• NAAQS for PM: Advanced Notice of Proposed Rulemaking, Secondary Standards (PDF) (2pp, 268k) – July 1987
• NAAQS for PM: Final Rulemaking (PDF) (36pp, 4.7 MB) – July 1987
• NAAQS for PM: Proposed Rule (PDF) (47pp, 5.8 MB) – March 1984
• NAAQS for PM: Final Rulemaking (PDF) (18pp, 1.9 MB) – April 1971
• NAAQS for PM: Proposed Rulemaking (PDF) (15pp, 1.9 MB) - January 1971

• Issuance of Air Quality Criteria for Sulfur Oxides and Particulate Matter (PDF) (1pg, 163k) - February 11, 1969

 

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