N.J. Stat. § 58:4A-12
The board may, after conducting a hearing, recommend that the commissioner revoke indefinitely or suspend for a period of less than one year the license of any well driller or pump installer, if the license was obtained through error or fraud, or if the board shall find the well driller or pump installer guilty of gross neglect, incompetency, or misconduct in the practice of well drilling or pump installing or if the holder thereof has willfully violated any provision of P.L. 1947, c.377 (C.58:4A-5 et seq.) or of P.L. 1951, c.193 (C.58:4A-4.1 et seq.), or any rule or regulation adopted pursuant thereto. The recommendation of the board shall be made in writing and shall be accompanied by all documentation resulting from the hearing held by the board. Any person whose license has been revoked may, after the expiration of one year from the date of revocation, apply for a new license. Any person whose license has been suspended may, after expiration of the period of suspension, be reinstated upon review and approval by the board.
The charges against any well driller or pump installer against whom complaint is made shall be in writing and sworn to by the complainant, and filed with the board.
Such charges, unless dismissed by the board as unfounded or trivial, shall be heard and determined by the board within three months after the date on which they are preferred unless the board shall determine that good cause exists for further delay. The board shall have the power at any such proceeding to require the attendance of witnesses before it, and the production of such books, papers and documents as it may require, and to issue or authorize the issuance of subpoena therefor.
The time and place of the hearing, which may be adjourned from time to time, shall be fixed by the board. A copy of the charges, together with a notice of the time and place of hearing, shall be served on the accused by the board personally or by certified mail, addressed to his last known place of residence at least 30 days before the day fixed for the hearing. At the hearing the accused shall have the right to appear personally or by counsel and to cross-examine witnesses against him and to produce evidence in his defense.
The commissioner may accept, reject, or modify the recommendation of the board. A decision of the commissioner shall represent final agency action for the purposes of the "Administrative Procedure Act," P.L. 1968, c.410 (C.52:14B-1 et seq.).
N.J.S. § 58:4A-12