Any party aggrieved by the Department's determination of its excess diversion fee may appeal the determination by submitting a letter requesting an adjudicatory hearing, pursuant to 7:19-2.13, to the Department before March 20 or 30 days after receipt of the bill whichever is later.
N.J. Admin. Code § 7:19-4.10
See: 26 New Jersey Register 4912(a), 27 New Jersey Register 1265(a).