New Jersey Statutes Title 2A. Administration of Civil and Criminal Justice 2A § 62A-11

Any person taking a specimen pursuant to section 1 of this act  1 shall, upon request, furnish to any law enforcement agency a certificate stating that the specimen was taken pursuant to section 1 of this act and in a medically acceptable manner. The certificate shall be signed under oath before a notary public or other person empowered to take oaths and shall be admissible in any proceeding as evidence of the statements contained therein.