N.J. Stat. § 58:4A-7
A board of nine well driller and pump installer examiners is created, to be appointed by the commissioner, which shall function as an examining board of well drillers and pump installers, and as an advisory board to the department. The board shall be constituted as follows: three members of the board shall be employees of the department; one member shall be a person not employed by the State or pecuniarily involved in well drilling or pump installing; one member shall be licensed as a well driller in any classification established by the department; one member shall be licensed as a pump installer; and the remaining three members shall be licensed as master well drillers. Members of the board shall be appointed for terms of three years. A quorum of the board shall consist of five members, except that a quorum shall not exist unless at least three of the members present are the licensed well driller or pump installer members. No action may be approved by the board except upon the approval of a majority of the members present. All persons appointed to the board shall be citizens of the United States and residents of the State of New Jersey. The commissioner may remove any member of the board, after hearing, for misconduct, incompetence, neglect of duty or for any other sufficient cause.
N.J.S. § 58:4A-7