The recently finalized regional haze rule will also require power generators to reduce SO2 and NOx emissions either through the implementation of best available retrofit technology (BART) or a trading program yet to be developed.
Power generators will be required to reduce SO2 and NOx emissions.
The best available retrofit technology is unfit for reducing SO2 and NOx emissions.
He ran away before she could hurt him.
What does Shakespeare have to say about kings becoming role models rather than dramatizing the effects of total power?
A dog is running with a stick in its mouth.
the people are playing
a slide is being used
The educator was unfair when it came to admitting kindergarteners.