(8) The board, by the affirmative vote of four (4) of its voting members, may adopt, amend or repeal the rules, codes, and standards of the department, that are necessary and feasible in order to carry out its duties and responsibilities and to enforce the laws of this state.
The rules and orders so adopted and established shall have the force and effect of law and may deal with any matters deemed necessary and feasible for protecting the health of the state.