(a) It shall be a policy of a governmental body to provide a suitable copy of public information within a reasonable time after the date on which the copy is requested.
(b) If public information exists in an electronic or magnetic medium, the requestor may request a copy in an electronic medium, such as on diskette or on magnetic tape. A governmental body shall provide a copy in the requested medium if:
(1) the governmental body has the technological ability to produce a copy of the requested information in the requested medium;
(2) the governmental body is not required to purchase any software or hardware to accommodate the request; and
(3) provision of a copy of the information in the requested medium will not violate the terms of any copyright agreement between the governmental body and a third party.

(c) If a governmental body is unable to comply with a request to produce a copy of information in a requested medium for any of the reasons described by this section, the governmental body shall provide a copy in another medium that is acceptable to the requestor. A governmental body is not required to copy information onto a diskette or other material provided by the requestor but may use its own supplies.