Section 2.2-3704.F. provides: “A public body may make reasonable charges not to exceed its actual cost incurred in accessing, duplicating, supplying, or searching for the requested records. No public body shall impose any extraneous, intermediary, or surplus fees or expenses to recoup the general costs associated with creating or maintaining records or transacting the general business of the public body. Any duplicating fee charged by a public body shall not exceed the actual cost of duplication. The public body may also make a reasonable charge for the cost incurred in supplying records produced from a geographic information system at the request of anyone other than the owner of the land that is the subject of the request. However, such charges shall not exceed the actual cost to the public body in supplying such records, except that the public body may charge, on a pro rata per acre basis, for the cost of creating topographical maps developed by the public body, for such maps or portions thereof, which encompass a contiguous area greater than 50 acres. All charges for the supplying of requested records shall be estimated in advance at the request of the citizen. The period within which the public body shall respond under this section shall be tolled for the amount of time that elapses between notice of the cost estimate and the response of the requester. If the public body receives no response from the requester within 30 days of sending the cost estimate, the request shall be deemed to be withdrawn.”