Ind. Code § 5-7-1-1

Sec. 1.The secretary of state, provided that no fees shall be charged against the United States, or this, or any other state, or any county of this state, nor against any officer of either of them, for any attestation, certificate or paper required by them for official use, shall be authorized to charge and collect on behalf of the state of Indiana a fee to be paid by the parties requiring the service, for all copying of records, papers and documents not otherwise provided for, ten cents ($0.10) per page.