Iowa R. Civ. P. 1.1017
As amended through September 9, 2024
The court may, on motion, inquire into the assignment of a judgment, or its entry to the use of any party, and cancel the assignment or strike out such use, in whole or in part, whenever it determines the same to be inequitable, fraudulent or done in bad faith.
Iowa. R. Civ. P. 1.1017