The sheriff shall not assign a county park police officer who was transferred and given an appointment as a sheriff's officer pursuant to subsection b. of this section to duties other than security duties in county parks without the consent of that officer. Any officer assigned by the sheriff to perform park security duties shall maintain all the powers of a sheriff's officer as provided by law and, in addition, shall acquire the power to preserve order in the county parks, to secure and enforce the rules and regulations established for the county parks, and to protect life and property in the county parks. A county park police officer who was transferred and given an appointment as a sheriff's officer shall retain all of the police power and authority that the officer had as a county park police officer prior to the appointment as a sheriff's officer, including any authority to bear and use a firearm.
The chief law enforcement officer of the county police force may assign a county park police officer who was transferred and given an appointment as a county police officer pursuant to subsection b. of this section to duties other than security duties in county parks. Any officer assigned by the chief law enforcement officer of the county police force to perform park security duties shall maintain all the powers of a county police officer, as provided by law and, in addition, shall acquire the power to preserve order in the county parks, to secure and enforce the rules and regulations established for the county parks, and to protect life and property in the county parks. A county park police officer who was transferred and given an appointment as a county police officer shall retain all of the police power and authority that the officer had as a county park police officer, including any authority to bear and use a firearm.
Upon appointment as a sheriff's officer pursuant to this subsection, a county park police officer with the rank of chief may be demoted no more than one rank. A county park police officer with the rank of captain may be demoted to the rank of lieutenant, an officer with the rank of lieutenant may be demoted to the rank of sergeant, and any other officer shall not be demoted to a rank lower than a sergeant upon appointment as a sheriff's officer.
Upon appointment as a county police officer pursuant to this paragraph, a county park police officer with the rank of chief may be demoted no more than one rank. A county park police officer with the rank of captain may be demoted to the rank of lieutenant, an officer with the rank of lieutenant may be demoted to the rank of sergeant, and any other officer shall not be demoted to a rank lower than a sergeant upon appointment as a county police officer.
N.J.S. § 40:37-11.6