Notwithstanding the provisions of RCW
48.30.140,
48.30.150, and
48.30.155, the commissioner may permit an insurance producer to enter into reasonable arrangements with insureds and prospective insureds to charge a reduced fee in situations where services that are charged for are provided beyond the scope of services customarily provided in connection with the solicitation and procurement of insurance, so that an overall charge to an insured or prospective insured is reasonable taking into account receipt of commissions and fees and their relation, proportionally, to the value of the total work performed.