N.J. Stat. § 40A:14-109: Doorman and mechanic have rank of patrolman

Any person employed as a county police doorman or mechanic prior to the effective date of this law shall be a member of the county police department and force with the rank of patrolman and entitled to the same salary, rights and privileges as patrolman.

L.1971, c. 197, s. 1, eff. July 1, 1971.