(1) If, after complying with section 281, the administering authority still
believes a ground exists to take the proposed action, it may—
(a) suspend or
extend the suspension of the environmental authority for no longer than the
proposed suspension period or extended period of suspension; or
(b) if the
proposed action was to cancel the environmental authority—either cancel the
environmental authority or suspend it for a fixed period.
(2) The decision
under subsection (1) is the
"proposed action decision" .
(3) If the administering authority at any time
decides not to take the proposed action, it must promptly give the
environmental authority holder written notice of the decision.