Lion News

Showing posts for tag: NAAQS

12/28/2020

No Change to NAAQS for Ozone, Particulate Matter

US EPA will retain, without change, the current National Ambient Air Quality Standards (NAAQS) for both ozone and particulate matter (PM).

8/18/2020

EPA Proposes No Change to Ozone NAAQS

On August 14, US EPA proposed no change to its National Ambient Air Quality Standard for photochemical oxidants (e.g., ozone).

5/11/2018

EPA Goes Back-to-Basics on NAAQS Reviews

Current US EPA Administrator Scott Pruitt on May 9^th signed a memorandum establishing a “back-to-basics” approach to Clean Air Act-required reviews of National Ambient Air Quality Standards (NAAQS).

5/7/2018

Clean Air Act State Implementation Plans, Explained

On any given day, you are likely to see EPA approve and promulgate Clean Air Act State Implementation Plans (SIPs) in the Federal Register. Find out what goes in a State Implementation Plan and how EPA regulates air pollution sources in states or terretories without a unique Plan.

3/19/2018

Court Orders EPA to Complete Area Designations for 2015 Ozone NAAQS

On March 12, a US District Court ordered EPA to complete its area designations by April 30, 2018 under its new National Ambient Air Quality Standard (NAAQS) for ozone, promulgated in late 2015.

8/14/2017

EPA Proposes Keeping Current NAAQS for Nitrogen Dioxide

EPA proposed last month to retain the current National Ambient Air Quality Standards (NAAQS) for nitrogen dioxide (NO₂), without revision.

4/12/2016

Quick Guide: National Air Quality Standards

US EPA tightened the National Ambient Air Quality Standard (NAAQS) for ozone last year to 0.07 parts per million. The previous ozone NAAQS, finalized in 2008, was 0.075 ppm. The NAAQS is the maximum amount of ozone in the ambient air (air external to buildings to which the general public has access) that is currently considered safe for human health...

Subscribe to Lion News

View our Terms and Privacy Policy.

Find a Post

Search for:

Compliance Topics

Compliance Archives

Course instructor was better prepared and presented better than other trainers. Course manual and references were easier to use as well.

Marty Brownfield

Hazardous Waste Professional

The instructor was very dedicated to providing a quality experience. She did her best to make sure students were really comprehending the information.

Stephanie Venn

Inventory Control Specialist

This is the best RCRA training I've experienced! I will be visiting Lion training again.

Cynthia L. Logsdon

Principal Environmental Engineer

The instructor was very engaging and helped less experienced people understand the concepts.

Steve Gall

Safety Leader

The instructor does a great job at presenting material in an approachable way. I have been able to save my company about $30,000 in the last year with what I have learned from Lion!

Curtis Ahonen

EHS&S Manager

I tried other environmental training providers, but they were all sub-standard compared to Lion. I will not stray from Lion again!

Sara Sills

Environmental Specialist

I can take what I learned in this workshop and apply it to everyday work and relate it to my activities.

Shane Hersh

Materials Handler

The instructor made the class enjoyable. He presented in a very knowledgeable, personable manner. Best class I've ever attended. Will take one again.

John Nekoloff

Environmental Compliance Manager

One of the best trainings I have ever received!

Brandon Morfin

EH&S Manager

I attended training from another provider and learned absolutely nothing. Lion is much better. Hands down.

Nicole Eby