<section number="70A-9a-406"><effdate>5/6/2026</effdate><histories><history>Amended by Chapter <modchap sess="2026GS">322</modchap>, 2026 General Session</history><modyear>2026</modyear></histories><catchline>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.</catchline><subsection number="70A-9a-406(1)">Subject to Subsections <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(2)" start="0">(2)</xref> through <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(9)" start="0">(9)</xref>, an account debtor on an account, chattel paper, or a payment intangible may discharge its obligation by paying the assignor until, but not after, the account debtor receives a notification, authenticated by the assignor or the assignee, that the amount due or to become due has been assigned and that payment is to be made to the assignee.  After receipt of the notification, the account debtor may discharge its obligation by paying the assignee and may not discharge the obligation by paying the assignor.</subsection><subsection number="70A-9a-406(2)">Subject to Subsections <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(8)" start="0">(8)</xref> and (10), notification is ineffective under Subsection <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(1)" start="0">(1)</xref>:<subsection number="70A-9a-406(2)(a)">if it does not reasonably identify the rights assigned;</subsection><subsection number="70A-9a-406(2)(b)">to the extent that an agreement between an account debtor and a seller of a payment intangible limits the account debtor's duty to pay a person other than the seller and the limitation is effective under law other than this chapter; or</subsection><subsection number="70A-9a-406(2)(c)">at the option of an account debtor, if the notification notifies the account debtor to make less than the full amount of any installment or other periodic payment to the assignee, even if:<subsection number="70A-9a-406(2)(c)(i)">only a portion of the account, chattel paper, or payment intangible has been assigned to that assignee;</subsection><subsection number="70A-9a-406(2)(c)(ii)">a portion has been assigned to another assignee; or</subsection><subsection number="70A-9a-406(2)(c)(iii)">the account debtor knows that the assignment to that assignee is limited.</subsection></subsection></subsection><subsection number="70A-9a-406(3)">Subject to Subsection <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(8)" start="0">(8)</xref>, if requested by the account debtor, an assignee shall seasonably furnish reasonable proof that the assignment has been made.  Unless the assignee complies, the account debtor may discharge its obligation by paying the assignor, even if the account debtor has received a notification under Subsection <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(1)" start="0">(1)</xref>.</subsection><subsection number="70A-9a-406(4)">In this subsection, "promissory note" includes a negotiable instrument that evidences chattel paper. Except as otherwise provided in Subsection <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(5)" start="0">(5)</xref> and Sections <xref depth="3" refid="C70A-2a-S303_1800010118000101" refnumber="70A-2a-303" start="0">70A-2a-303</xref> and <xref depth="3" refid="C70A-9a-S407_1800010118000101" refnumber="70A-9a-407" start="0">70A-9a-407</xref>, and subject to Subsection <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(8)" start="0">(8)</xref>, a term in an agreement between an account debtor and an assignor or in a promissory note is ineffective to the extent that it:<subsection number="70A-9a-406(4)(a)">prohibits, restricts, or requires the consent of the account debtor or person obligated on the promissory note to the assignment or transfer of, or the creation, attachment, perfection, or enforcement of a security interest in, the account, chattel paper, payment intangible, or promissory note; or</subsection><subsection number="70A-9a-406(4)(b)">provides that the assignment or transfer or the creation, attachment, perfection, or enforcement of the security interest may give rise to a default, breach, right of recoupment, claim, defense, termination, right of termination, or remedy under the account, chattel paper, payment intangible, or promissory note.</subsection></subsection><subsection number="70A-9a-406(5)">Subsection <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(4)" start="0">(4)</xref> does not apply to the sale of a payment intangible or promissory note, other than a sale pursuant to a disposition under Section <xref depth="3" refid="C70A-9a-S610_1800010118000101" refnumber="70A-9a-610" start="0">70A-9a-610</xref> or an acceptance of collateral under Section <xref depth="3" refid="C70A-9a-S620_1800010118000101" refnumber="70A-9a-620" start="0">70A-9a-620</xref>.</subsection><subsection number="70A-9a-406(6)">Except as otherwise provided in Sections <xref depth="3" refid="C70A-2a-S303_1800010118000101" refnumber="70A-2a-303" start="0">70A-2a-303</xref> and <xref depth="3" refid="C70A-9a-S407_1800010118000101" refnumber="70A-9a-407" start="0">70A-9a-407</xref> and subject to Subsections <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(8)" start="0">(8)</xref> and <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(9)" start="0">(9)</xref>, a rule of law, statute, or regulation that prohibits, restricts, or requires the consent of a government, governmental body or official, or account debtor to the assignment or transfer of, or creation of a security interest in, an account or chattel paper is ineffective to the extent that the rule of law, statute, or regulation:<subsection number="70A-9a-406(6)(a)">prohibits, restricts, or requires the consent of the government, governmental body or official, or account debtor to the assignment or transfer of, or the creation, attachment, perfection, or enforcement of a security interest in the account or chattel paper; or</subsection><subsection number="70A-9a-406(6)(b)">provides that the assignment or transfer or the creation, attachment, perfection, or enforcement of the security interest may give rise to a default, breach, right of recoupment, claim, defense, termination, right of termination, or remedy under the account or chattel paper.</subsection></subsection><subsection number="70A-9a-406(7)">Subject to Subsections <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(8)" start="0">(8)</xref> and (10), an account debtor may not waive or vary its option under Subsection <xref depth="4" refid="C70A-9a-S406_1800010118000101" refnumber="70A-9a-406(2)(c)" start="0">(2)(c)</xref>.</subsection><subsection number="70A-9a-406(8)">This section is subject to law other than this chapter which establishes a different rule for an account debtor who is an individual and who incurred the obligation primarily for personal, family, or household purposes.</subsection><subsection number="70A-9a-406(9)">This section does not apply to an assignment of a health-care-insurance receivable.</subsection><subsection number="70A-9a-406(10)">Subsections <xref depth="4" refnumber="70A-9a-406(1)">(1)</xref> through <xref depth="4" refnumber="70A-9a-406(3)">(3)</xref> and (7) do not apply to a controllable account or controllable payment intangible.</subsection></section>