Refusal to appear or testify.

Any witness who refuses to obey such subpoena or after appearance refuses to testify shall be reported by the officer or commissioner to the district court of the county where the subpoena was issued. [C24, 27, 31, 35, 39, § 11367; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §622.102 ] Similar provision, §622.84