Maryland Insurance Section 9-313

      The rate and premium charged for a policy or surety bond to which this subtitle applies:

            (1)      shall include an amount sufficient to recoup, over a reasonable length of time of not less than 3 years, the amount paid to the Corporation by the member insurer less any amount returned to the member insurer by the Corporation; and

            (2)      may not be considered excessive because the rate and premium contain an amount reasonably calculated to recoup assessments paid by the member insurer.