N.J. Stat. Ann. § 45:9A-8

The committee may recommend the preparation of and administration by the State Department of Education or Department of Higher Education or public institutions designated by either of said departments of a course of instruction concerned with the fitting and selection of hearing aids. The committee may require, with the approval of the board, that prospective licensees shall complete such a course of instruction as a condition of licensure. The committee shall publish and distribute information concerning the examination requirements for obtaining a license to engage in the practice of fitting and selling hearing aids within this State. The committee may require, with the approval of the board, that licensees, as a condition of renewal, attend courses designed to update and refresh their knowledge and skills.