Illinois Statutes Chapter 215. Insurance § 5/206. Set-Offs or Counterclaims

(a) the obligation of the company to such person was purchased by or transferred to such person with a view of its being used as a set-off or counterclaim, or

(b) the obligation of such person is to pay an assessment levied against the members or subscribers of any company which issued assessable policies, or to pay a balance upon a subscription to the shares of a stock company.

No set-off shall be allowed in favor of an insurance agent or broker against his account with the company, for the unearned portion of the premium on any cancelled policy, unless that policy was cancelled prior to the entry of the Order of Liquidation or Rehabilitation, and unless the unearned portion of the premium on that cancelled policy was refunded or credited to the assured or his representative prior to the entry of the Order of Liquidation or Rehabilitation.