The EPA’s Ozone Rule and What It Means for Manufacturing
On October 26, the Environmental Protection Agency released
the new
standard for ground level ozone, the main component of smog. The National
Ambient Air Quality Standards (NAAQS) for Ozone (O3) lowers the requirement
from the current 75 parts per billion (ppb) to 70 ppb. In 2008, the EPA revised
the 1997 standards from 80 ppb down to the current 75 ppb.
The rule, which takes effect in 2017, requires states to
submit plans to the EPA showing how they will reduce ozone emissions to comply
with the new standards. This will include restricting economic activity,
rejecting power plant permits, and blocking highway infrastructure projects.
What exactly does this mean for manufacturers? A recent
study showed that the new standard would reduce the U.S. GDP by $140
billion annually by restricting manufacturing and other economic activity in
areas of the country that currently exceed the new ozone limit. That estimates
to 1.4 million fewer jobs through 2040.
Emission levels in roughly seventy Ohio counties currently
violate the proposed rule, as do more than sixty in Illinois, and over fifty in
Michigan. This count mean huge
expenditures in compliance costs.
But, before the new rule can take effect, it faces serious
judicial hurdles.
E&E News recently reported
that Arizona Attorney General Mark Brnovich, the New Mexico Environmental
Department, and the states of Arkansas, North Dakota, and Oklahoma have already
filed a petition for review of the standard in the U.S. Court of Appeals.
Stay tuned to our blog for more on this and other issues
from Washington.
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