Each matter of which an admission is requested shall be separately set forth, and shall provide reasonably sufficient space for the answer after the question or demand. Two sets of the request for admission shall be served on the adverse party. The request may, without leave of court, be served upon the plaintiff after commencement of the action and upon any other party with or after service of the summons and complaint upon that party.
Haw. Fam. Ct. R. 36