Integrated Science Assessment for Oxides of Nitrogen – Health Criteria (Second External Review Draft)
Note: EPA has updated this document, but this version is provided as a courtesy to the public as a matter of public record.
Federal Register Notices
Contact
- Dennis J. Kotchmar
- by phone at: 919-541-4158
- by fax at: 919-541-1818
- by email at: kotchmar.dennis@epa.gov
- by fax at: 919-541-1818
Notice
The draft Integrated Science Assessment for Oxides of Nitrogen - Health Criteria and the Annexes to this document were announced in a March 5,2008 Federal Register Notice. Please see "Additional Information" for steps on providing input through Regulations.gov. The deadline for comments is May 5, 2008.
Note: The Notice of public comment period published in the Federal Register (72, FR 50107) on August 30, 2007, contained two docket numbers. The docket number for Oxides of Nitrogen is EPA-HQ-ORD-2005-0029.
Background
History/Chronology
1982 | EPA released the document Air Quality Criteria for Oxides of Nitrogen. |
Aug 1993 | EPA released the final report on the Air Quality Criteria Document for Oxides of Nitrogen. |
Dec 2005 | EPA published a Call for Information on Oxides of Nitrogen in the December 9, 2005 Federal Register Notice. |
Feb 2007 | EPA hosted a workshop on the assessment of health science for the review of the NAAQS for Nitrogen (NOx) and Sulfur Oxides (SOx). |
Aug 2007 | EPA releases the First External Review Draft for an External Peer Review and public comment. |
Oct 2007 | EPA hosts a Science Advisory Board (SAB) CASAC Meeting and external peer review to review and discuss the draft report. |
Mar 2008 | EPA releases the Second External Review Draft for external review and public comment. |
Next Steps
Downloads/Related Links
This download(s) is distributed solely for the purpose of pre-dissemination peer review under applicable information quality guidelines. It has not been formally disseminated by EPA. It does not represent and should not be construed to represent any Agency determination or policy.
- Integrated Science Assessment for Oxides of Nitrogen – Health Criteria (Second External Review Draft) (PDF) (337 pp, 4 MB, about PDF)
- Annexes for the Integrated Science Assessment for Oxides of Nitrogen – Health Criteria (Second External Review Draft) (PDF) (772 pp, 7 MB, about PDF)
Related Link(s)
Additional Information
The deadline for comments is May 5, 2008 .
Citation