A request for all records within a category shall be granted unless the request constitutes an undue burden upon the County. Prior to denying a request based upon the burdensome nature of the request, an opportunity to narrow the request to manageable proportions shall be provided. If the attempt to narrow the request fails, the request may be denied because compliance will unduly burden the operations of the County and the burden outweighs the public interest in the information. The denial shall be in writing, specifying the reasons why compliance will be unduly burdensome and the extent to which compliance will so burden the operations of the County. Repeated requests from the same person for the same records that are unchanged or identical to records previously provided are properly denied under the Freedom of Information Act shall be deemed unduly burdensome under this Section.