§ 4543. Proof of facts or writing by methods other than those authorized in this article. Nothing in this article prevents the proof of a fact or a writing by any method authorized by any applicable statute or by the rules of evidence at common law.
Proof of facts or writing by methods other than those authorized in this article
N.Y. Civil Practice Law & Rules Law § 4543, under Evidence.
N.Y. Civil Practice Law & Rules Law § 4543