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Ohio Evid. R. 603
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Rule 603 Oath or Affirmation
Article VI: Witnesses
Rule Text
Before testifying, every witness shall be required to declare that the witness will testify truthfully, by oath or affirmation administered in a form calculated to awaken the witness’ conscience and impress the witness’ mind with the duty to do so.
Effective Date: July 1, 1980 Amended: July 1, 2007