(1) The ECAS operator shall pay to the Commission such amount as the Commission certifies in writing as being the amount it has reasonably incurred in monitoring the operation of the ECAS during a specified period.

(2) The ECAS operator shall pay such an amount by such date, or within such period, as the Commission specifies in the certificate or separately notifies in writing to that operator.

(3) If an amount payable under this section is not paid by the deadline fixed for payment, the Commission may, by proceedings brought in a court of competent jurisdiction, recover the amount as a debt due to the Commission.