On motion of a party made not later than thirty days after an arbitrator gives notice under subsection 1 of section 32-29.4-14 of an award, the arbitrator may correct the award:
1. If the award has an evident mathematical miscalculation or an evident mistake in the description of a person, thing, or property;
2. If the award is imperfect in a matter of form not affecting the merits on the issues submitted; or 3. To clarify the award.