Author: Law LibraryPublisher: Createspace Independent Publishing Platform
ISBN: 9781726065238
Category :
Languages : en
Pages : 280
Book Description
National Ambient Air Quality Standards for Lead (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) The Law Library presents the complete text of the National Ambient Air Quality Standards for Lead (US Environmental Protection Agency Regulation) (EPA) (2018 Edition). Updated as of May 29, 2018 Based on its review of the air quality criteria and national ambient air quality standards (NAAQS) for lead (Pb), EPA is making revisions to the primary and secondary NAAQS for Pb to provide requisite protection of public health and welfare, respectively. With regard to the primary standard, EPA is revising the level to 0.15 μg/m 3. EPA is retaining the current indicator of Pb in total suspended particles (Pb-TSP). EPA is revising the averaging time to a rolling 3-month period with a maximum (not-to-be-exceeded) form, evaluated over a 3-year period. EPA is revising the secondary standard to be identical in all respects to the revised primary standard. This book contains: - The complete text of the National Ambient Air Quality Standards for Lead (US Environmental Protection Agency Regulation) (EPA) (2018 Edition) - A table of contents with the page number of each section
