And it was a smart move because there's gas reserves up there. We need gas pipelines to bring the gas down. Gas is a clean fuel that we can burn to -- we need to make sure that if we decontrol our plants that there's mandatory -- that the plants must conform to clean air standards, the grandfathered plants, that's what we did in Texas.
The plants do not need to conform to clean air standards.
( z1 need :polarity - :ARG0 ( z2 plant ) :ARG1 ( z3 conform :ARG1 z2 :ARG2 ( z4 standard :topic ( z5 air :ARG1-of ( z6 clean ) ) ) ) )