# Cal. Comm. Code §§ 9101-9809 — UCC Article 9 (Secured Transactions) as Enacted in California

- Citation: Cal. Comm. Code, §§ 9101-9809
- Code: Commercial Code, Division 9
- Subject: Secured transactions — California's enactment of UCC Article 9
- Source: https://leginfo.legislature.ca.gov/faces/codes_displayexpandedbranch.xhtml?tocCode=COM
- Last verified: 2026-05-13

> Authored from canonical California statutory sources; verify
> against leginfo.legislature.ca.gov before relying.

## Overview

California has enacted UCC Article 9 (revised 2001) as Division
9 of the Commercial Code. Article 9 governs **secured
transactions** — security interests in personal property —
including the assignment of payment rights and the rights of
assignees (the legal foundation for debt-buyer claims).

For consumer-debt practice, the most relevant aspects of
Article 9 are:

1. **Assignment of payment rights** (§ 9406 et seq.) — the
   mechanism by which charged-off debt is sold from an
   original creditor to a debt buyer
2. **Definition of "account" and "payment intangible"**
   (§ 9102) — the types of rights typically assigned in
   debt-buyer transactions
3. **Anti-deficiency interaction** (§ 9601 et seq.) — California
   anti-deficiency statutes (CCP §§ 580a-580d, § 726) limit
   recovery after non-judicial foreclosure of secured real
   property; interaction with Article 9 is fact-specific
4. **Holder analysis** — distinguishing UCC Art. 9 "holder"
   analysis from Art. 3 holder-in-due-course

For verbatim Model UCC Article 9 text, see
[`../ucc-model/Article-9.md`](../ucc-model/Article-9.md).

## Scope and definitions

### § 9101 — Short title

This division shall be known and may be cited as Uniform
Commercial Code—Secured Transactions.

### § 9102 — DEFINITIONS (the key definitions for debt-buyer practice)

**(a)(1)** "Account" means a right to payment of a monetary
obligation, whether or not earned by performance:

(A) For property that has been or is to be sold, leased,
licensed, assigned, or otherwise disposed of;

(B) For services rendered or to be rendered;

(C) For a policy of insurance issued or to be issued;

(D) For a secondary obligation incurred or to be incurred;

(E) For energy provided or to be provided;

(F) For the use or hire of a vessel under a charter or other
contract;

(G) Arising out of the use of a credit or charge card or
information contained on or for use with the card; or

(H) As winnings in a lottery or other game of chance operated
or sponsored by a state, governmental unit of a state, or
person licensed or authorized to operate the game by a state
or governmental unit of a state.

**The term includes** health-care-insurance receivables.

**The term does NOT include**:
- Rights to payment evidenced by chattel paper or an
  instrument;
- Commercial tort claims;
- Deposit accounts;
- Investment property;
- Letter-of-credit rights or letters of credit;
- Rights to payment for money or funds advanced or sold, other
  than rights arising out of the use of a credit or charge card
  or information contained on or for use with the card.

**Critical for debt-buyer cases**: Credit-card receivables are
"accounts" under § 9102(a)(1)(G). When a charged-off credit-
card debt is sold to a debt buyer, the transaction is an
assignment of an "account" under Article 9.

**(a)(11)** "Chattel paper" means a record or records that
evidence both a monetary obligation and a security interest in
specific goods, a security interest in specific goods and
software used in the goods, a security interest in specific
goods and license of software used in the goods, a lease of
specific goods, or a lease of specific goods and license of
software used in the goods.

**(a)(42)** "General intangible" means any personal property,
including things in action, other than accounts, chattel
paper, commercial tort claims, deposit accounts, documents,
goods, instruments, investment property, letter-of-credit
rights, letters of credit, money, and oil, gas, or other
minerals before extraction. The term includes payment
intangibles and software.

**(a)(61)** "Payment intangible" means a general intangible
under which the account debtor's principal obligation is a
monetary obligation.

**Practical**: Many non-credit-card consumer debts (e.g.,
personal loans without security interests) qualify as "payment
intangibles" rather than "accounts."

## Attachment and perfection

### § 9203 — Attachment

A security interest attaches when:
- Value has been given;
- The debtor has rights in the collateral; and
- The debtor has authenticated a security agreement that
  provides a description of the collateral.

### § 9310-9314 — Perfection by filing / possession / control

For most consumer-debt scenarios (which involve assignment of
unsecured charged-off debt, not perfection of security
interests in collateral), perfection rules are not directly
implicated. But they matter when the debt is secured by
specific collateral (e.g., auto loan, secured personal loan).

## Assignment of payment rights — CRITICAL FOR DEBT-BUYER CASES

### § 9406 — Discharge of account debtor; notification of assignment

**(a) — DISCHARGE BY PAYMENT**: Subject to subdivisions (b)
through (i), 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.

### § 9406(b) — Limitations on notification

**(b)** Subject to subdivision (h), notification is ineffective
under subdivision (a):

(1) If it does not reasonably identify the rights assigned;

(2) 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 division;

(3) 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:

(A) Only a portion of the account, chattel paper, or payment
intangible has been assigned to that assignee;

(B) A portion has been assigned to another assignee; or

(C) The account debtor knows that the assignment to that
assignee is limited.

### § 9406(c) — Proof of assignment

**(c)** Subject to subdivision (h), 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 subdivision (a).

### Practical implications

§ 9406(c) is significant for debt-buyer defense:

**A consumer who is contacted by a debt buyer may request "reasonable proof" of the assignment.** If the debt buyer fails to provide proof, the consumer can continue to pay the original creditor (if they choose to pay at all) and discharge the obligation. The debt buyer is left with a claim against the original creditor for the amount paid.

In litigation, this provision supports a defense theory: even if the consumer made some post-charge-off payments to the original creditor (perhaps believing it was still the proper recipient), those payments may be deemed effective discharges of the obligation.

### § 9404 — Rights acquired by assignee; claims and defenses against assignee

**(a) — DERIVATIVE RIGHTS**: Unless an account debtor has made
an enforceable agreement not to assert defenses or claims, and
subject to subdivisions (b) through (e), the rights of an
assignee are subject to:

**(1)** All terms of the agreement between the account debtor
and assignor and any defense or claim in recoupment arising
from the transaction that gave rise to the contract; and

**(2)** Any other defense or claim of the account debtor
against the assignor which accrues before the account debtor
receives a notification of the assignment authenticated by the
assignor or the assignee.

### Practical implications

§ 9404(a) is the **statutory hook for "stepping into the shoes"
doctrine**. A debt-buyer assignee takes subject to:

1. All terms of the original debtor-creditor agreement
2. Any defenses arising from the underlying transaction (fraud,
   failure of consideration, etc.)
3. Any claims in recoupment (Rosenthal Act violations, etc.)
   that arose from the underlying transaction
4. Any other defenses or claims that accrued before
   notification

The debt buyer is NOT a holder-in-due-course-equivalent.
Unlike UCC Article 3 HDC analysis (where an HDC cuts off most
defenses), Article 9 assignees take subject to virtually all
pre-notification defenses and claims.

## Default and enforcement

### § 9601 — Rights after default

After default, a secured party has the rights provided in this
chapter and, except as otherwise provided in Section 9602,
those provided by agreement of the parties.

### § 9610 — Disposition of collateral

After default, a secured party may sell, lease, license, or
otherwise dispose of any or all of the collateral. Every aspect
of a disposition of collateral, including the method, manner,
time, place, and other terms, must be commercially reasonable.

### § 9611 — Notification before disposition

A secured party that disposes of collateral under Section 9610
shall send to the persons specified in subdivision (c) a
reasonable authenticated notification of disposition.

### § 9615 — Application of proceeds

Proceeds of a disposition are applied to:

(1) Reasonable expenses of the disposition;
(2) Satisfaction of the obligation secured by the security
interest;
(3) Satisfaction of subordinate security interests; and
(4) Any surplus is returned to the debtor.

### § 9626 — Action in which deficiency or surplus is in issue

The secured party has the burden of proving that the
disposition was commercially reasonable.

## California-specific overlays

### Anti-deficiency statutes (CCP §§ 580a-580d, § 726)

California's anti-deficiency rules interact with Article 9:

- **CCP § 580a** — fair-value rule for deficiency judgments
- **CCP § 580b** — purchase-money / seller-financed real-estate
  deficiency bar
- **CCP § 580d** — non-judicial foreclosure deficiency bar
- **CCP § 726** — "one action" rule (single action for
  recovery of debt secured by real property)

Where the secured debt is secured by real property, the
California anti-deficiency statutes may preclude deficiency
recovery — even where Article 9 would otherwise permit
recovery. Practitioners must carefully analyze whether the
collateral is real property (CCP) or personal property
(Article 9).

### Consumer-goods financing

Cal. Civ. Code § 1801 et seq. — California Unruh Act (retail
installment sales of consumer goods) — provides additional
consumer protections that interact with Article 9.

Cal. Civ. Code § 2981 et seq. — California Rees-Levering
Automobile Sales Finance Act — applies to motor-vehicle
financing.

## Practical application — debt-buyer chain-of-title analysis

In a typical debt-buyer suit, the chain of title under
Article 9 involves:

1. **Original creditor → first debt buyer**: Assignment of
   account (§ 9102(a)(1)(G)) or payment intangible (§
   9102(a)(61)). Must comply with § 9406 notification if the
   account debtor is to be obligated to pay the assignee.

2. **First debt buyer → second debt buyer (if any)**:
   Subsequent assignment.

3. **Latest debt buyer → plaintiff**: The plaintiff's claim of
   ownership.

For each link in the chain, the plaintiff must establish:

- The assignor's authority to assign (typically a security
  agreement or sale agreement)
- The fact of assignment (typically a bill of sale or pool
  data)
- The plaintiff's standing as assignee

The combination of:
- **§ 9404(a)** (assignee takes subject to defenses)
- **§ 9406(a)** (notification required before discharge by
  payment shifts to assignee)
- **§ 9406(c)** (assignee must provide reasonable proof on
  request)
- **§ 9102(a)(1)(G)** (credit-card receivables are "accounts")

forms the core Article 9 framework that supports a debt-buyer
defense.

## Quick-reference

| Provision | Significance for debt-buyer practice |
|---|---|
| § 9102(a)(1)(G) | Credit-card receivables are "accounts" |
| § 9102(a)(61) | Personal-loan obligations are "payment intangibles" |
| § 9404(a) | Assignee takes subject to all pre-notification defenses + claims in recoupment |
| § 9406(a) | Account debtor may discharge by paying assignor until notified of assignment |
| § 9406(c) | Account debtor may demand reasonable proof of assignment |
| § 9610 | Commercial reasonableness in disposition of collateral |
| § 9626 | Secured party has burden of proving commercial reasonableness |

## Cross-references

- `../ucc-model/Article-9.md` — Model UCC Article 9 verbatim
  text
- `CommCode-Art-3-Negotiable.md` — Article 3 negotiable
  instruments + HDC analysis
- `CivCode-FDBPA.md` — FDBPA pleading requirements for debt
  buyers
- `../../../ca-consumer-debt/references/ucc-article-9.md` —
  practitioner-facing chain-of-title analysis under Art. 9
- `../../../ca-consumer-debt/references/chain-of-title.md` —
  debt-buyer chain-of-title doctrine