National Ambient Air Quality Standards for Lead
The Environmental Protection Agency made revisions to the primary and secondary National Ambient Air Quality Standards for Lead to provide requisite protection of public health and welfare
Action
Published Date
Code CFR
40 C.F.R. Parts 50, 51, 53, and 58
Contact Information
Deirdre Murphy, 919-541-0729; Murphy.deirdre@epa.gov
Department
Effective Date
More Information
Pages
66964–67062
Program Area
Volume Number
73
