N.J. Stat. Ann. § 48:2-61

Operating revenue derived from any service provided or performed by any public utility which is receiving public funds in connection with such service under contracts with the State pursuant to the provisions of Article III of chapter 301 of the laws of 1966 (C. 27:1A-15 through C. 27:1A-28), shall not be included in determining the gross operating revenue of any such public utility or the total gross operating revenues of all public utilities subject to the provisions of this act.