If the Executive refers the draft variation to the Territory planning authority, the authority shall:
(a) reconsider the draft variation;
(b) have any further consultations directed by the Executive and such other consultations as the authority thinks necessary;
(c) consider any suggestions made by the Executive;
(d) if it thinks fit, alter the draft variation; and
(e) re - submit the draft variation to the Executive for approval;
and section 76 and, if necessary, this section, apply again.