The participant, beneficiary, or alternate payee must give investment direction according to the provisions of the Retirement Plan, including any procedure required by the DSP with the approval of the Plan Administrator. Each investment direction shall be on the applicable form and shall not be proper unless it is signed by the participant, beneficiary, or alternate payee. Only the DSP has authority to accept an investment direction and any direction is effective only when received.
N.J. Admin. Code § 17:6-6.2