§ 301. Regulations by superintendent. The superintendent shall have
the power to prescribe and from time to time withdraw or amend, in
writing, regulations, not inconsistent with the provisions of this
chapter:
(a) governing the duties assigned to the members of the staff of the
department;
(b) effectuating any power, given to him under the provisions of this
chapter to prescribe forms or otherwise make regulations;
(c) interpreting the provisions of this chapter; and
(d) governing the procedures to be followed in the practice of the
department.