Consistent with Section 3 of Article XIII A of the California Constitution, the board, after holding at least one public hearing, may set and charge fees sufficient to cover the reasonable cost for the services it provides in carrying out its duties set forth in Sections 8502 and 8534, including, but not limited to, the issuance of and modifications to encroachment permits, inspections and enforcement of encroachments, and management and control of Sacramento and San Joaquin Drainage District property.