N.J. Stat. Ann. § 52:17B-230

9. The office shall have specific authority to provide advice and technical assistance to county and municipal law enforcement agencies concerning best practices for: the use of mobile video recording systems; supervisor reviews of mobile video recordings; data collection and documentation of investigative detentions, including but not limited to traffic stops and post-stop enforcement actions; in-service training on any applicable non-discrimination policy established by the Attorney General; the law of arrest, search and seizure, and equal protection; and the development and use of personnel performance information systems.