If the public record is in active use, in storage, or not otherwise available, the official custodian shall immediately notify the applicant and shall designate a place, time, and date for inspection or mailing of the public records, not to exceed three days (excepting Saturdays, Sundays, and legal holidays) from receipt of the application, unless a detailed explanation of the cause is given for further delay and the place, time, and earliest date on which the public record will be available for inspection or duplication.
(KRS 61.872(5))