A premarital agreement becomes effective upon marriage of the parties to each other.
Haw. Rev. Stat. § 572D-4
Effect of marriage
Known as the Uniform Premarital Agreement Act
The act spans §§ 572D-1 to 572D-9 (11 sections).
L 1987, c 321, pt of §1
Official source: Hawaii State Legislature. Reproduced from public-domain Hawaii statutes; confirm against the official source for the current text. Not legal advice.