N.H. Rev. Stat. Ann. § 658:19

Moderator Pro Tem

Source. 1979, 436:1, eff

If the moderator is absent from any state election or is unable to perform his duties, a moderator pro tempore shall be appointed by the moderator.

Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.