The following security interests are perfected when they attach:

1. (1) a purchase-money security interest in consumer goods, except as otherwise provided in subsection (b) of Section 1-9-311 of this title with respect to consumer goods that are subject to a statute or treaty described in subsection (a) of Section 1-9-311 of this title;
2. (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;
3. (3) a sale of a payment intangible;
4. (4) a sale of a promissory note;
5. (5) a security interest created by the assignment of a health-care-insurance receivable to the provider of the health-care goods or services;
6. (6) a security interest arising under Section 2-401, 2-505, paragraph (3) of Section 2-711, or paragraph (5) of Section 2A-508 of this title, until the debtor obtains possession of the collateral;
7. (7) a security interest of a collecting bank arising under Section 4-210 of this title;
8. (8) a security interest of an issuer or nominated person arising under Section 5-118 of this title;
9. (9) a security interest arising in the delivery of a financial asset under subsection (c) of Section 1-9-206 of this title;
10. (10) a security interest in investment property created by a broker or securities intermediary;
11. (11) a security interest in a commodity contract or a commodity account created by a commodity intermediary;
12. (12) an assignment for the benefit of all creditors of the transferor and subsequent transfers by the assignee thereunder; and

13. (13) a security interest created by an assignment of a beneficial interest in a decedent's estate.

    Historical Data Added by Laws 2000, SB 1519, c. 371, § 29, eff. July 1, 2001. Uniform Commercial Code Comments The Uniform Commercial Code was developed by The American Law Institute and the National Conference of Commissioners on Uniform State Laws. These organizations hold the copyright on the official comments to the Uniform Commercial Code. The Oklahoma Supreme Court attempted but was unable to obtain permission to reproduce the Official Comments here. For more information on these organizations, click on the links above. To email your comments, click on one of the links below. The American Law Institute
    4025 Chestnut Street
    Philadelphia, PA 19104
    Phone: (215) 243-1600
    FAX: (215) 243-1664
    Email National Conference of Commissioners on Uniform State Laws
    676 N. St. Clair Street, Suite 1700
    Chicago, Illinois 60611
    (312) 915-0195
    Email