If an issue as to the execution of a will arises in a contested probate action, the testimony of at least one of the attesting witnesses, if within the State, competent and able to testify, is required. Other evidence is admissible as to the due execution of a will.
N.J. Stat. Ann. § 3B:3-23
Proof of execution required in contested probate action
L.1981, c. 405, s. 3B:3-23, eff
Current official text: New Jersey Legislature. Digitized from the New Jersey Legislature bulk statutes download. Reproduced from public-domain New Jersey statutes; confirm against the official source for the current text. Not legal advice.