622B.5  Oath.
  Before participating in a proceeding, an interpreter shall take an oath that the interpreter will make a true interpretation in an understandable manner to the person for whom the interpreter is appointed and that the interpreter will interpret or translate the statements of the deaf or hard-of-hearing person to the best of the interpreter’s skills and judgment.
[C81, §622B.5]
93 Acts, ch 75, §11