N.H. Rev. Stat. Ann. § 352:12

Application

Source. 1988, 117:1, eff

This subdivision shall not apply to a written contract executed prior to January 1, 1989, unless:

I. The parties agree that this subdivision shall apply; or

II. The contract is extended or renewed on or after January 1, 1989.

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.