Michigan Compiled Laws, Chapter 500. Insurance Code of 1956 § 500.917a

(a) “Asset-backed securities” means securities, other than those governed by section 917,  1 representing loans to, participations in loans to, or equity interests in a person that has as its primary activity the acquisition and holding of assets, directly or through a trustee, for the benefit of its debt or equity holders and includes, but is not limited to, structured securities, pass-through certificates, and other securitized obligations.

(b) “Assets” means pools of assets consisting of either interest bearing obligations or contractual obligations representing the right to receive payment from the assets.

(c) “Structured securities” means asset-backed securities that have been divided into 2 or more classes where the payment of interest on or principal of any class of the securities has been allocated in a manner that may not be directly proportional to interest or principal received by the issuer of the securities on the underlying assets.

(d) “Pass-through certificate” means an asset-backed security, whether or not mortgage-related, where the payment of interest or principal on the security is directly proportional to interest or principal received by the issuer of the security on the underlying assets.