RSA 677:3 Rehearing by Board of Adjustment, Board of Appeals, or Local Legislative Body.

I. A motion for rehearing made under RSA 677:2 shall set forth fully every ground upon which it is claimed that the decision or order complained of is unlawful or unreasonable. No appeal from any order or decision of the zoning board of adjustment, a board of appeals, or the local legislative body shall be taken unless the appellant shall have made application for rehearing as provided in RSA 677:2; and, when such application shall have been made, no ground not set forth in the application shall be urged, relied on, or given any consideration by a court unless the court for good cause shown shall allow the appellant to specify additional grounds.
II. Upon the filing of a motion for a rehearing, the board of adjustment, a board of appeals, or the local legislative body shall wi