We affirm on all points raised, except with regard to the interest rate, which the parties agree was incorrectly assigned at twelve percent (12%) by the deputy commissioner. With regard to delinquencies accruing prior to July 1, 1978, the applicable interest rate is six percent (6%); for delinquencies accruing on or after July 1, 1978, the applicable interest rate is twelve percent (12%). Myers v. Carr Construction Co., 387 So.2d 417 (Fla. 1st DCA 1980). The order is amended to reflect the correct interest rates, and AFFIRMED as amended.