Section 409.401. Alienability of debtor's rights.

Section 409.402. Secured party not obligated on contract of debtor or in tort.

Section 409.403. Agreement not to assert defenses against assignee.

Section 409.404. Rights acquired by assignee; claims and defenses against assignee.

Section 409.405. Modification of assigned contract.

Section 409.406. Discharge of account debtor; notification of assignment; identification and proof of assignment; restrictions on assignment of accounts, chattel paper, payment intangibles, and promissory notes ineffective.

Section 409.407. Restrictions on creation or enforcement of security interest in leasehold interest or in leasor's residual interest.

Section 409.408. Restrictions on assignment of promissory notes, health-care-insurance receivables, and certain general intangibles ineffective.

Section 409.409. Restrictions on assignment of letter-of-credit rights ineffective.