(a) New information is available that could not have been presented at the time of the completeness hearing; or
(b) Additional information is necessary to allow the permitting or cooperating agencies to make a determination regarding whether to issue or deny a permit or to issue the permit with conditions attached.
(2) The permitting and cooperating agencies may continue to review an application while in the process of requesting additional information. However, the department shall conduct an additional public hearing under ORS 517.977 if the agencies determine that additional information is significant to the issuance or denial of a permit. [1991 c.735 §16]