N.j. R. Evid. 806
As amended through October 28, 2024
When a hearsay statement has been admitted in evidence, the credibility of the declarant may be attacked, and if attacked may be supported, by any evidence which would be admissible for those purposes if the declarant had testified as a witness. The court may admit evidence of the declarant's inconsistent statement or conduct, regardless of when it occurred or whether the declarant had an opportunity to explain or deny it. If the party against whom a hearsay statement has been admitted calls the declarant as a witness, that party is entitled to examine the declarant on the statement as if under cross-examination.
N.j. R. Evid. 806