Lead (Pb) Standards - Planning Documents from Review Completed in 2016

Planning documents in NAAQS reviews generally include the Integrated Review Plan and Risk and Exposure Assessment planning documents.

• Integrated Review Plan for the NAAQS for Lead, Final (pdf) (974.03 KB)
• Review of the National Ambient Air Quality Standards for Lead: Risk and Exposure Assessment Planning Document (pdf) (1.08 MB)
• Integrated Review Plan for the NAAQS for Lead, External Review Draft (pdf) (702.83 KB)

You may also be interested in other documents from the lead NAAQS review completed in 2016.