(1) A planning authority must give notice in writing to the Authority if (a) a project of regional significance is declared under section 60G of the Planning Act; and(b) the project is to be situated within an area of land, to which a planning interest notice relates, that is within the planning authority's municipal area.(2) The notice under subsection (1) is to (a) be given within 14 days after the project of regional significance is declared under section 60G of the Planning Act; and(b) invite the Authority to make a representation under the Planning Act in relation to the project.(3) A Panel that, otherwise than in accordance with a representation of the Authority in relation to a project, decides under section 60T of the Planning Act to grant a special permit in relation to the project, must give to the Authority reasons in writing for so doing.