Lead (Pb) Air Quality Standards - Documents Prior to Review Completed in 2008
Federal Register Notices
- NAAQS for Lead: Advance Notice of Proposed Rulemaking - May 1984 (PDF) (1 pg, 116 K)
- NAAQS for Lead: Final Rulemaking - Oct 1978 (PDF) (32 pp, 5 MB)
- NAAQS for Lead: Proposed Rule - Dec 1977 (PDF) (19 pp, 3 MB)
- Addition of Lead to List of Criteria Air Pollutants - Apr 1976 (1pg, 183 K)
Criteria Documents
- 1990 Supplement to the 1986 Addendum
- 1986 Lead Criteria Document (including September 1986 Addendum at end of Volume I)
- 1977 Lead Criteria Document
Staff Paper
- Review of the NAAQS for Lead: Assessment of Scientific and Technical Information - Dec 1990 (PDF) (210 pp, 12 MB)
Technical Documents
- U.S. EPA Strategy for Reducing Lead Exposures - Feb 1991 (PDF) (41 pp, 2 MB)
- Review of the NAAQS for Lead: Exposure Analysis Methodology and Validation - June 1989 (PDF) (188 pp, 10 MB)
CASC Documents