(1) Except when any other statute expressly provides that particular information or records shall not be made public, public records shall include all records and documents, regardless of physical form, of or belonging to this state, any county, city, village, political subdivision, or tax-supported district in this state, or any agency, branch, department, board, bureau, commission, council, subunit, or committee of any of the foregoing. Data which is a public record in its original form shall remain a public record when maintained in computer files.

(2) When a custodian of a public record of a county provides to a member of the public, upon request, a copy of the public record by transmitting it from a modem to an outside modem, a reasonable fee may be charged for such specialized service. Such fee may include a reasonable amount representing a portion of the amortization of the cost of computer equipment, including software, necessarily added in order to provide such specialized service. This subsection shall not be construed to require a governmental entity to acquire computer capability to generate public records in a new or different form when that new form would require additional computer equipment or software not already possessed by the governmental entity.

(3) Sections 84-712 to 84-712.03 shall be liberally construed whenever any state, county, or political subdivision fiscal records, audit, warrant, voucher, invoice, purchase order, requisition, payroll, check, receipt, or other record of receipt, cash, or expenditure involving public funds is involved in order that the citizens of this state shall have the full right to know of and have full access to information on the public finances of the government and the public bodies and entities created to serve them.