The following security interests are perfected when they attach:\n(1) a purchase-money security interest in consumer goods, except as otherwise provided in Section 9–311(b) with respect to consumer goods that are subject to a statute or treaty described in Section 9–311(a);\n(2) an assignment of accounts or payment intangibles which does not by itself or in conjunction with other assignments to the same assignee transfer a significant part of the assignor's outstanding accounts or payment intangibles;\n(3) a sale of a payment intangible;\n(4) a sale of a promissory note;\n(5) a security interest created by the assignment of a health-care-insurance receivable to the provider of the health-care goods or services;\n(6) a security interest arising under Section 2–401, 2–505, 2–711(3), or 2A–508(5), until the debtor obtains possession of the collateral;\n(7) a security interest of a collecting bank arising under Section 4–210;\n(8) a security interest of an issuer or nominated person arising under Section 5–118;\n(9) a security interest arising in the delivery of a financial asset under Section 9–206(c);\n(10) a security interest in investment property created by a minated person arising under Section 5–118;\n(9) a security interest arising in the delivery of a financial asset under Section 9–206(c);\n(10) a security interest in investment property created by a broker or securities intermediary;\n(11) a security interest in a commodity contract or a commodity account created by a commodity intermediary;\n(12) an assignment for the benefit of all creditors of the transferor and subsequent transfers by the assignee thereunder;\n(13) a security interest created by an assignment of a beneficial interest in a decedent's estate; and\n(14) a sale by an individual of an account that is a right to payment of winnings in a lottery or other game of chance.
Massachusetts Legal Code