Sentence examples for air quality rules from inspiring English sources

"These air quality rules should already have been met.

But that may not be the case in the future as stricter air quality rules are put in place.

"By leaving the big polluters to write new air quality rules, EU and UK ministers are guilty of a collective dereliction of duty".

California, which has long battled smog, has the unique authority to set its own air quality rules, and other states are permitted to follow its air regulations.

The application for a waiver from federal law to allow tougher air quality rules than those mandated by the E.P.A. has been pending for nearly two years.

The agency is also working on two other major air quality rules to be issued next year, regarding ozone and airborne lead particles.

The U.S. Court of Appeals for the District of Columbia Circuit overturned one of the Obama administration's hallmark air-quality rules Tuesday, ruling that the Environmental Protection Agency had overstepped its authority in sharply curbing pollution from power plants.

That is only likely to happen as part of a broader tightening of air-quality rules.

It's true that federal (not state) air-quality rules are among the factors limiting power production in California.

California has the authority to set its own air-quality rules because its rules predate the Clean Air Act.

The Bush administration's decision last week to relax air-quality rules governing older coal-fired power plants is exasperating.