Witnesses in civil cases cannot be compelled to attend the district or appellate court out of the state where they are served.
87 Acts, ch 137, §1
Iowa Code § 622.66
How far compelled to attend
[C51, §2416; R60, §4014; C73, §3673; C97, §4660; C24, 27, 31, 35, 39, §11323; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §622.66]
Official source: Iowa Legislature. Reproduced from public-domain Iowa statutes; confirm against the official source for the current text. Not legal advice.