N.J. Stat. Ann. § 17:29A-8

Every rating organization, and every insurer which does its own rate-making shall, within ten days after written request therefor, and upon payment to it of such reasonable charge as such rating organization or such insurer shall make therefor, furnish to any person affected by any rate made by it, or to the authorized representative of such person, full information as to such rate, including the schedule or schedules, if any, pursuant to which such rate was made.