Iowa Admin. Code r. 187-12.7
A waiver is void if the material facts upon which the request or petition is based are not true or if material facts have been withheld. A waiver issued by the superintendent pursuant to this chapter may be withdrawn, canceled, or modified if, after appropriate notice and opportunity for hearing, the superintendent issues an order finding any of the following:
[ARC 4060C, IAB 10/10/18, effective 11/14/18; ARC 5394C, IAB 1/13/21, effective 2/17/21]