The City shall establish such fees as it deems necessary to cover the reasonable costs incurred in implementing this Chapter and the State regulations, including but not limited to, processing of applications, annual reports, inspections, monitoring, enforcement and compliance. Such fees shall be paid by the operator, as required by the City, at the time of filing of the Conditional Use Permit application, Reclamation Plan application, and at such other times as are determined by the City to be appropriate in order to ensure that all reasonable costs of implementing this Chapter are borne by the mining operator.