Iowa Code § 425.35
It is an affirmative defense to any action by a landlord based upon nonpayment or partial payment of rent that the landlord increased the rent primarily because the tenant had received, or was eligible for, reimbursement under this division.
[C75, 77, 79, 81, §425.35]
Referred to in §25B.7, §427.9, §435.33