Comment Letter History
You may need a PDF reader to view files on this page. See EPA’s About PDF page to learn more.- Response from Stephen D. Page to Dr. Sheela Sathyanarayana Regarding National Ambient Air Quality Proposed Standards (PDF)(1 pg, 63 K)
- Letter from Pamela Shubat, Ph.D. and Sheela Sathyanarayana, M.D., M.P.H. to Administrator Lisa P. Jackson, Regarding National Ambient Air Quality Proposed Standards (PDF)(4 pp, 204 K)
- Response from Administrator Jackson to Dr. Pamela Shubat Regarding Childhood Lead Poisoning Prevention (PDF)(9 pp, 396 K)
- Response from Acting Assistant Administrator Kadeli to Dr. Pamela Shubat regarding ORD Research Strategies Supporting Sustainability (PDF)(3 pp, 169 K)
- Appendix to the Letter from Pamela Shubat, Ph.D., to Administrator Jackson regarding ORD Research Strategies Supporting Sustainability (PDF)(18 pp, 1 MB)
- Childhood Lead (Pb) Poisoning Prevention (PDF)(9 pp, 286 K)