Copy of process.

If the defendant holds the plaintiff by virtue of a legal process or written authority, a copy thereof must be annexed. [C51, §2243; R60, §3831; C73, §3480; C97, §4448; C24, 27, 31, 35, 39, § 12500; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §663.33 ] Referred to in §822.1