Oklahoma Administrative Code
Title 325 - Oklahoma Horse Racing Commission
Chapter 30 - Claiming Races
Section 325:30-1-7 - Affidavit may be required

The Stewards may require any person or any racing interest, its members or authorized agent, making a claim for a horse in any claiming race to make an affidavit in writing that s/he is claiming said horse for his/her own account if an individual owner, for the account of the racing interest if comprised of more than one licensed Owner, or for the racing interest if an Authorized Agent; and attest that the claim is not being made for any other person. Any person making such affidavit falsely shall be immediately suspended and his/her case referred by the Stewards to the Commission for further action.