Rachel Stover v. Experian Holdings, Inc., 978 F.3d 1082 (9th Cir. 2020). · Go Syfert
Rachel Stover v. Experian Holdings, Inc., 978 F.3d 1082 (9th Cir. 2020). Cases Citing This Book View Copy Cite
“n order for changes in terms to be binding pursuant 18 to a change-of-terms provision in the original contract, both parties to the contract-not 19 just the drafting party-must have notice of the change in contract terms.”
63 citation events (63 in the last 25 years) across 11 distinct courts.
Strongest positive: Joy Johnson v. Navient Corporation (cacd, 2025-04-04)
Treatment trajectory · 2020 → 2026 · click a year to view as-of
2020 2023 2026
Top citers, strongest first. 37 distinct citers. How cited ↗
discussed Cited as authority (verbatim quote) Joy Johnson v. Navient Corporation
C.D. Cal. · 2025 · signal: see · quote attribution · 1 verbatim quote · confidence high
as the party alleging the existence of a contract, has the burden to 20 prove each element of a valid contract.
discussed Cited as authority (verbatim quote) Joy Johnson v. Navient Corporation
C.D. Cal. · 2024 · signal: see · quote attribution · 1 verbatim quote · confidence high
as the party alleging the existence of a contract . . . has the burden 14 to prove each element of a valid contract.
discussed Cited as authority (verbatim quote) Pliszka v. Axos Bank (2×) also: Cited as authority (rule)
S.D. Cal. · 2024 · quote attribution · 1 verbatim quote · confidence high
otice-actual, 9 inquiry, or constructive-is the touchstone for assent to a contract, and the resulting 10 enforceability of changed terms in an agreement.
examined Cited as authority (verbatim quote) Jackson v. Amazon.com, Inc. (2×) also: Cited as authority (rule)
S.D. Cal. · 2021 · signal: see · quote attribution · 1 verbatim quote · confidence high
n order for changes in terms to be binding pursuant 18 to a change-of-terms provision in the original contract, both parties to the contract-not 19 just the drafting party-must have notice of the change in contract terms.
discussed Cited as authority (rule) Kirkpatrick v. Home Depot U.S.A., Inc.
E.D. Cal. · 2025 · confidence medium
Because plaintiff “does not 1 allege the threat of future harm that Davidson held is required for Article III standing in a case 2 seeking public injunctive relief,” Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1087 (9th Cir. 3 2020), plaintiff’s argument that he has standing to pursue injunctive relief in this case necessarily 4 fails.
discussed Cited as authority (rule) CORBETT v. SIMPLIFIED BUSINESS GROUP, LLC
W.D. Pa. · 2025 · confidence medium
However, courts have held that “[p]arties to a contract have no obligation to check the terms on a periodic basis to learn whether they have been changed by the other side.” Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1086 (9th Cir. 2020) (quoting Douglas v. U.S. Dist.
discussed Cited as authority (rule) Lee v. Binance
S.D.N.Y. · 2025 · confidence medium
The absence of limits on the frequency or substance of changes in terms subverts the basic rule of contract law that ‘[a] contract exists where the parties assent to the same thing in the same sense, so that their minds meet.’” Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1086 (9th Cir. 2020) (quoting 17A Am.
cited Cited as authority (rule) Seneca v. Homeaglow Inc
9th Cir. · 2025 · confidence medium
Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020); Zoller v. GCA Advisors, LLC, 993 F.3d 1198 , 1200 (9th Cir. 2021).
discussed Cited as authority (rule) Siert v. Spiffy Franchising, LLC.
N.D. Cal. · 2024 · confidence medium
“As the 10 party alleging the existence of a contract,” Defendants—not Plaintiffs—bear the “the burden to 11 prove each element of a valid contract[,] including mutual assent.” Stover v. Experian Holdings, 12 Inc., 978 F.3d 1082, 1086 (9th Cir. 2020).
discussed Cited as authority (rule) Ramirez v. Trusper, Inc.
N.D. Cal. · 2024 · confidence medium
Stover v. Experience Holdings, Inc., 978 F.3d 1082, 1086 (9th Cir. 2020) 27 (“[T]he party alleging the existence of a contract [] has the burden to prove each element of a valid contract—including mutual assent.”). 1 of the Participation Agreement. 2 Therefore, notwithstanding the issues in Step Two’s multi-step process, the Court finds 3 that Musley has failed to satisfy its burden to present evidence to show that the visual placement 4 || of the final link to the Participation Agreement was sufficient to provide the required notice. 5 c.
discussed Cited as authority (rule) Pattison v. HP Inc.
N.D. Cal. · 2024 · confidence medium
Pattison does not have standing to seek an injunction to prohibit HP from 27 1 making "misrepresentations . . . in connection with the sale of Care Packs" (see FAC, 2 Prayer ¶ D), namely, an asserted misdescription of the HP Care Pack as including a term 3 that HP will, upon receipt of a rebate form, send a customer a full rebate after the 4 conclusion of the three-year contractual period if the customer has not used any services 5 during such period (see FAC ¶¶ 12, 16), as she fails to plead any "desire to purchase the 6 product" in the future, see Stover v. Experian Holdings, Inc., 978 F.…
cited Cited as authority (rule) Deja Nair v. Medline Industries, Lp
9th Cir. · 2024 · confidence medium
Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020).
discussed Cited as authority (rule) Ghazizadeh v. Coursera, Inc.
N.D. Cal. · 2024 · confidence medium
Id. ¶ 13. 9 Plaintiff argues that the email and banner notices fail both prongs of the Berman test. “[I]n 10 order for changes in terms to be binding pursuant to a change-of-terms provision in the original 11 contract, both parties to the contract—not just the drafting party—must have notice of the change 12 in contract terms.” Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1086 (9th Cir. 2020).
cited Cited as authority (rule) Shannon McBurnie v. Rac Acceptance East, LLC
9th Cir. · 2024 · confidence medium
Stover v. Experien Holdings, Inc., 978 F.3d 1082, 1087 (9th Cir. 2020).
cited Cited as authority (rule) Alexandria Mosley v. Wells Fargo & Company
9th Cir. · 2024 · confidence medium
Bushey v. Credit Suisse First Boston, 360 F.3d 1149, 1152 (9th Cir. 2004); Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020).
discussed Cited as authority (rule) Maria Johnson v. Lowe's Home Centers, LLC
9th Cir. · 2024 · confidence medium
A. Johnson’s Individual PAGA Claim A district court’s decision to “grant or deny a motion to compel arbitration is reviewed de novo.” Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020).
cited Cited as authority (rule) Nikola Lovig v. Best Buy Stores, L.P.
9th Cir. · 2023 · confidence medium
We have jurisdiction under 28 U.S.C. § 1291 , and reviewing de novo, see Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020), we affirm.
discussed Cited as authority (rule) Bennett v. Isagenix International LLC (2×) also: Cited "see"
D. Ariz. · 2023 · confidence medium
The 13 absence of limits on the frequency or substance of changes in terms subverts the basic rule of contract law that a contract exists where the parties assent to 14 the same thing in the same sense, so that their minds meet. 15 978 F.3d at 1086 (cleaned up). 16 The Court is not persuaded that Defendant’s unilateral addition of the non-renewal 17 provision, without notice of the change to Plaintiffs, is binding under new-contract cases 18 like Oberstein and Lee. 19 C.
discussed Cited as authority (rule) Nguyen v. OKCOIN USA INC.
N.D. Cal. · 2023 · confidence medium
In Stover v. Experian Holdings, Inc., the plaintiff assented to a website’s terms 19 and conditions in 2014, which likewise “contained a change-of-terms provision stating that ‘each 20 time’ [the plaintiff] ‘accessed the Product Website,’ she would be manifesting assent to ‘the then 21 current’ terms of the agreement.” 978 F.3d 1082, 1084 (9th Cir. 2020) (internal modifications 22 omitted).
discussed Cited as authority (rule) Veribi, LLC v. Compass Mining Inc
C.D. Cal. · 2023 · confidence medium
Compass’s invoices did not provide reasonably conspicuous notice of the revised 24 versions of the CHSA. 25 For “changes in terms to be binding pursuant to a change-of terms provision in the original 26 contract, both parties to the contract—not just the drafting party—must have notice of the change in 27 28 6 Although the Ninth Circuit did not provide details describing the notices in question, the district court described the notices and the factors it considered before concluding that the plaintiffs had sufficient notice. 11 Case 2:22-cv-04537-MEMF-JPR Document 39 Filed 01/20/23 Pag…
discussed Cited as authority (rule) International Markets Live, Inc. v. Thayer (2×) also: Cited "see"
D. Nev. · 2022 · confidence medium
Dist. of California, 495 F.3d 1062, 1065 (9th Cir. 2007) (per curiam); Stover v. Experian 9 Holdings, Inc., 978 F.3d 1082, 1084 (9th Cir. 2020).
discussed Cited as authority (rule) Aileen Brooks v. It Works Marketing, Inc.
E.D. Cal. · 2022 · confidence medium
“As the party alleging the 5 existence of a contract, [defendants] ha[ve] the burden to prove each element of a valid 6 contract—including mutual assent.” Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1086 (9th 7 Cir. 2020); see also Knutson v. Sirius XM Radio Inc., 771 F.3d 559, 565 (9th Cir. 2014) 8 (providing that, under California law, “the party seeking to compel arbitration, has the burden of 9 proving the existence of an agreement to arbitrate by a preponderance of the evidence”). 10 To form a contract under California law,2 the parties must manifest their mutual assent to…
discussed Cited as authority (rule) Joann Wainwright v. Melaleuca, Inc.
9th Cir. · 2021 · confidence medium
We “review[] the validity and scope of an arbitration clause de novo and the factual findings 2 underlying the district court’s decision for clear error.” Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020) (citation omitted).
discussed Cited as authority (rule) Jeffrey Berk v. Coinbase, Inc.
9th Cir. · 2020 · confidence medium
Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020) (quoting Bushley v. Credit Suisse First Boston, 360 F.3d 1149, 1152 (9th Cir. 2004)).
discussed Cited "see" Smith v. JPMorgan Chase Bank, N.A.
S.D. Cal. · 2025 · signal: see · confidence high
See Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1087 (9th Cir. 2020) 23 (holding because plaintiff’s “complaint does not allege the threat of future harm . . . 24 required for Article III standing in a case seeking public injunctive relief . . . the McGill 25 rule does not preclude arbitration of her California UCL claim”). 26 Thus, the Court GRANTS Chase’s Motion to Compel Arbitration (ECF No. 10). 27 / / / 28 / / / 1 Impact on Plaintiff’s Complaint 2 The Court must still decide what happens to Plaintiff's Complaint.
discussed Cited "see" Lee v. Plex, Inc.
N.D. Cal. · 2025 · signal: see · confidence high
See Stover v. 3 Experian Holdings, Inc., 978 F.3d 1082, 1086 (9th Cir. 2020). 4 Accordingly, Plex’s motion to transfer is DENIED. 5 || VIL CONCLUSION 6 For the foregoing reasons, the Court ORDERS as follows: 7 1.
discussed Cited "see" Pons v. Walter Kidde Portable Equipment Inc.
N.D. Cal. · 2023 · signal: see · confidence high
See Stover v. Experian 13 Holdings, Inc., 978 F.3d 1082, 1088 (9th Cir. 2020) (emphasis in original). 14 Here, plaintiffs allege they purchased defendants' ionization-only devices to 15 "protect themselves, their families, and their homes against fires" (see Compl. ¶ 10), 16 believing, based on the descriptor "Smoke Alarm," that the product was "suitable, by 17 itself, for detecting and timely warning of smoke from any common type of home fire" 18 (see Compl. ¶¶ 47, 83).
discussed Cited "see" Jason Alcaraz v. Stubhub, Inc.
9th Cir. · 2023 · signal: see · confidence high
See Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1086 (9th Cir. 2020) (holding that a user of Experian’s credit monitoring service, who assented to Experian’s 2014 terms of use, was bound by the 2014 terms when she accessed Experian’s website in 2018). 3.
discussed Cited "see" Aileen Brooks v. It Works Marketing, Inc.
E.D. Cal. · 2022 · signal: see · confidence high
See Stover v. 12 Experian Holdings, Inc., 978 F.3d 1082, 1087 (9th Cir. 2020) (finding that the lack of allegations 13 comparable to those in Davidson meant plaintiff could not seek public injunctive relief and could 14 not invoke the “McGill rule” as a basis to invalidate an arbitration agreement). 15 Alternatively, plaintiff also argues that she is not required to make a showing of 16 irreparable harm when an injunction is sought to prevent a violation of a federal or a California 17 statute that specifically provides for injunctive relief.
discussed Cited "see" B.D. v. Blizzard Entertainment
Cal. Ct. App. · 2022 · signal: see · confidence high
In that context, and in the absence of actual notice, a manifestation of assent may be inferred from the consumer’s actions on the website—including, for example, checking boxes and clicking buttons—but any such action must indicate the parties’ assent to the same thing, which occurs only when the website puts the consumer on constructive notice of the contractual terms.” ([bid.; see Stover v. Experian Holdings, Inc. (9th Cir. 2020) 978 F.3d 1082, 1086 [“notice—actual, inquiry, or constructive—is the touchstone for assent to a contract’].) “Thus, in order to establish mutua…
cited Cited "see" Dario Martinez-Gonzalez v. Elkhorn Packing Co. LLC
9th Cir. · 2022 · signal: see · confidence high
See Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020).
cited Cited "see" Dario Martinez-Gonzalez v. Elkhorn Packing Co. LLC
9th Cir. · 2021 · signal: see · confidence high
See Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085 (9th Cir. 2020).
cited Cited "see" George Engurasoff v. Coca-Cola Refreshments USA
9th Cir. · 2021 · signal: see · confidence high
See Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1088 (9th Cir. 2020).
cited Cited "see" Kaysee Nitta v. United States
9th Cir. · 2021 · signal: see · confidence high
See Stover v. Experian Holdings, Inc., 978 F.3d 1082 , 1087–88 (9th Cir. 2020).
discussed Cited "see, e.g." DeLaCruz-Bancroft v. Field Nation, LLC
D.N.M. · 2024 · signal: see, e.g. · confidence medium
See, e.g., Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085-86 (9th Cir. 2020)(holding that “a single website visit four years after assent to a contract containing a change-of-terms provision” is insufficient “to bind the parties to terms in the then-current version of the contract of which the visitor is unaware”).
discussed Cited "see, e.g." DeLaCruz-Bancroft v. Field Nation, LLC
D.N.M. · 2024 · signal: see, e.g. · confidence medium
See, e.g., Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1085-86 (9th Cir. 2020)(holding that “a single website visit four years after assent to a contract containing a change-of-terms provision” is insufficient “to bind the parties to terms in the then-current version of the contract of which the visitor is unaware”).
discussed Cited "see, e.g." Moore v. Mars Petcare US, Inc.
N.D. Cal. · 2023 · signal: see also · confidence medium
See id. at 971 (internal quotation and 6 citation omitted); see also Stover v. Experian Holdings, Inc., 978 F.3d 1082, 1088 (9th 7 Cir. 2020) (noting “Davidson . . . requires that the plaintiff desire to purchase the product”) 8 (emphasis omitted); Johnson-Jack v. Health-Ade LLC, 587 F. Supp. 3d 957 , 976 (N.D. 9 Cal. 2022 ) (finding plaintiffs “alleged an adequate basis to seek injunctive relief”; noting 10 plaintiffs “allege[d] that they want[ed] to purchase the product in the future). 11 Here, when asked at her deposition if there is “any chance that [she] would ever 12 buy any …
Retrieving the full opinion text from the archive…
Rachel Stover
v.
Experian Holdings, Inc.
19-55204.
Court of Appeals for the Ninth Circuit.
Oct 21, 2020.
978 F.3d 1082
Cited by 29 opinions  |  Published  |  Civil

FOR PUBLICATION

UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT

RACHEL STOVER, on behalf of No. 19-55204 herself and others similarly situated, Plaintiff-Appellant, D.C. No. 8:18-cv-00826- v. CJC-DFM

EXPERIAN HOLDINGS, INC.; EXPERIAN INFORMATION SOLUTIONS, OPINION INC.; CONSUMERINFO.COM, INC., DBA Experian Services, Defendants-Appellees.

Appeal from the United States District Court for the Central District of California Cormac J. Carney, District Judge, Presiding

Argued and Submitted October 9, 2020 Pasadena, California

Filed October 21, 2020

Before: MILAN D. SMITH, JR. and JOHN B. OWENS, Circuit Judges, and KATHLEEN CARDONE, * District Judge.

Opinion by Judge Milan D. Smith, Jr.

* The Honorable Kathleen Cardone, United States District Judge for the Western District of Texas, sitting by designation.

2 STOVER V. EXPERIAN HOLDINGS

SUMMARY **

Arbitration

The panel affirmed the district court’s order compelling arbitration in an action seeking damages and injunctive relief under the Fair Credit Reporting Act and state law based on plaintiff’s purchase of the Experian Credit Score subscription service in 2014.

Plaintiff expressly agreed in 2014 to the Experian terms of use, which included an arbitration provision and a “change-of-terms” provision, specifying that she would be bound to future versions of the contract by continuing to use Experian products, which, under the terms of the contract, included accessing Experian’s website. The 2018 version of the terms of use exempted some types of claims from binding arbitration. In 2018, plaintiff accessed Experian’s website, but she did not allege that she received notice of the terms then in effect.

The panel held that plaintiff’s claims were arbitrable under the 2014 terms of the contract to which she assented. It held that in order to bind parties to new terms pursuant to a change-of-terms provision, consistent with basic principles of contract law, both parties must have notice that the terms have changed and an opportunity to review the changes. Because plaintiff did not allege facts sufficient to conclude that the 2018 terms formed a valid contract, the 2018 terms did not form a valid contract.

** This summary constitutes no part of the opinion of the court. It has been prepared by court staff for the convenience of the reader.

STOVER V. EXPERIAN HOLDINGS 3

The panel further held that the parties’ contract permitted judicial resolution of claims for public injunctive relief, but the plaintiff did not allege Article III standing to bring such a claim. Accordingly, the McGill rule, providing that a contract that purports to waive a person’s right to seek public injunctive relief in court is unenforceable under California law, did not excuse her from binding arbitration of her claims against Experian.

COUNSEL

Joseph C. Bourne (argued) and Melissa S. Weiner, Pearson Simon & Warshaw LLP, Minneapolis, Minnesota; Sue J. Nam and Michael R. Reese, Reese LLP, New York, New York; George V. Granade, Reese LLP, Los Angeles, California; Matthew D. Schultz, Levin Papantonio, Thomas, Mitchell, Rafferty & Proctor P.A., Pensacola, Florida; for Plaintiff-Appellant.

Meir Feder (argued), Jones Day, New York, New York; Richard Grabowski and Edward Chang, Jones Day, Irvine, California; for Defendants-Appellees.

4 STOVER V. EXPERIAN HOLDINGS

OPINION

M. SMITH, Circuit Judge:

Rachel Stover appeals the district court’s order compelling arbitration of her claims based on her purchase of the Experian Credit Score subscription service in 2014. Two versions of the Experian terms of use are at issue here: the version to which Stover expressly agreed in 2014, and the 2018 version, which exempted some types of claims from binding arbitration. The 2014 terms included a “change-of-terms” provision, specifying that Stover would be bound to future versions of the contract by continuing to access Experian products. In 2018, Stover accessed Experian’s website, but does not allege that she received notice of the terms then in effect. This case therefore requires us to address whether a mere website visit after the end of a business relationship is enough to bind parties to changed terms in a contract pursuant to a change-of-terms provision in the original contract. We hold that it is not.

FACTUAL AND PROCEDURAL BACKGROUND

In June 2014, Rachel Stover purchased a service called “Experian Credit Score,” which provides subscribers with a credit score. She alleges that Experian fraudulently marketed this credit score as information that lenders review when determining consumers’ creditworthiness. Stover claims that the score was based on a formula that few, if any, lenders used, rendering it essentially useless for a consumer seeking to monitor their credit or determine their own creditworthiness. When Stover purchased the Experian credit score subscription, she assented to the terms and conditions (the 2014 terms). The 2014 terms stated that all claims arising out of the transaction were subject to arbitration “to the fullest extent permitted by law,” and that

STOVER V. EXPERIAN HOLDINGS 5

Stover was waiving her right to be part of a class action. The 2014 terms also contained a change-of-terms provision stating that “[e]ach time” Stover “accessed . . . the . . . Product Website,” she would be manifesting assent to “the then current” terms of the agreement.

Stover cancelled her subscription to the Experian credit score service in July 2014. She accessed the Experian website again in 2018, the day before she filed her complaint in this case. At the time Stover accessed the Experian website in 2018, the arbitration provision of the terms had changed to accommodate a carve-out for disputes “arising out of or relating to the Fair Credit Reporting Act (FCRA) or other state or federal laws relating to the information contained in your consumer disclosure or report, including but not limited to claims for alleged inaccuracies in your credit report or the information in your credit file.” All other claims remained subject to arbitration “to the fullest extent permitted by law.”

Stover brought a putative class action complaint in the federal district court for the Central District of California seeking damages and injunctive relief. Her complaint alleged violation of 15 U.S.C. § 1681g(f)(7)(A), the Fair Credit Reporting Act provision requiring consumer reporting agencies that provide credit scores to “supply the consumer with a credit score that . . . assists the consumer in understanding the credit scoring assessment of the credit behavior of the consumer[.]” 15 U.S.C. § 1681g(f)(7)(A). Stover’s complaint also alleged a violation of the California and Florida Unfair Competition Laws based on Experian’s allegedly unfair and deceptive practices in marketing the Experian Credit Score. Experian moved to compel arbitration of Stover’s claims.

6 STOVER V. EXPERIAN HOLDINGS

The district court granted the motion. In doing so, the court held that the 2018 terms applied because of the plain language of the 2014 terms that assumed assent to new terms based on the consumer’s use of the “Product Website.” The district court further held that Stover’s claims were not within the carve-out from arbitration because the claims did not arise out of “information contained in [her] consumer disclosure or report” using the definition of those terms found in the FCRA. Finally, the district court concluded that Stover’s claims were not exempt from arbitration based on McGill v. Citibank, N.A., 393 P.3d 85, 94 (Cal. 2017). Under McGill, “a provision in any contract . . . that purports to waive, in all fora, the statutory right to seek public injunctive relief under the [California Unfair Competition Law (UCL)] . . . is invalid and unenforceable under California law.” 393 P.3d at 94. The district court reasoned that McGill did not render the contract unenforceable because Stover was not seeking public injunctive relief.

On appeal, Experian disagrees with the district court’s decision to enforce the 2018 terms. Experian argues that a “mere website visit” after the parties terminated their business relationship is not enough to “activate” a change in terms. This is because Stover had no opportunity to review the new terms before visiting the website and becoming bound by them.

For her part, Stover contends that the district court did not err by holding that the 2018 terms governed the dispute. In Stover’s view, though, the district court’s error was in compelling arbitration in spite of the McGill rule, both because the agreement purports to prohibit public injunctive relief (and is therefore facially unenforceable), and because Stover specifically seeks public injunctive relief.

STOVER V. EXPERIAN HOLDINGS 7

STANDARD OF REVIEW

“The district court’s decision to grant or deny a motion to compel arbitration is reviewed de novo.” Bushley v. Credit Suisse First Boston, 360 F.3d 1149, 1152 (9th Cir. 2004). “This court also reviews the validity and scope of an arbitration clause de novo and the factual findings underlying the district court’s decision for clear error.” Knutson v. Sirius XM Radio Inc., 771 F.3d 559, 564 (9th Cir. 2014) (internal quotation marks and alteration omitted).

ANALYSIS

A.

As an issue of first impression in our circuit, we are asked whether a single website visit four years after assent to a contract containing a change-of-terms provision is enough to bind the parties to terms in the then-current version of the contract of which the visitor is unaware. We answer in the negative.

First, by way of background:

Contracts formed on the Internet come primarily in two flavors: “clickwrap” (or “click-through”) agreements, in which website users are required to click on an “I agree” box after being presented with a list of terms and conditions of use; and “browsewrap” agreements, where a website’s terms and conditions of use are generally posted on the website via a hyperlink at the bottom of the screen.

8 STOVER V. EXPERIAN HOLDINGS

Nguyen v. Barnes & Noble Inc., 763 F.3d 1171, 1175–76 (9th Cir. 2014). The contract at issue in this case is a hybrid: in 2014, Stover assented to a clickwrap agreement; in 2018, the new terms allegedly altered the 2014 contract as a browsewrap agreement.

In Douglas v. United States District Court for the Central District of California, we held that changed terms were unenforceable due to lack of notice: even if the plaintiff had visited the website where the new contract was posted, “he would have had no reason to look at the contract posted there,” because “[p]arties to a contract have no obligation to check the terms on a periodic basis to learn whether they have been changed by the other side.” 495 F.3d 1062, 1066 (9th Cir. 2007) (per curiam).

Although the 2014 terms contained a change-of-terms provision, nothing in Douglas suggests that mere inquiry notice of changed terms is enough to bind the parties to them. Stover assented only once to the terms of a single contract that Experian later modified without providing notice. Just as in Douglas, Stover had no obligation to investigate whether Experian issued new terms without providing notice to her that it had done so. Indeed, the opposite rule would lead to absurd results: contract drafters who included a change-of-terms provision would be permitted to bind individuals daily, or even hourly, to subsequent changes in the terms. The absence of limits on the frequency or substance of changes in terms subverts the basic rule of contract law that “[a] contract exists where the parties assent to the same thing in the same sense, so that their minds meet.” 17A Am. Jur. 2d Contracts § 30 (August 2020 Update) (footnotes omitted). We therefore hold that in order for changes in terms to be binding pursuant to a change-of- terms provision in the original contract, both parties to the

STOVER V. EXPERIAN HOLDINGS 9 contract—not just the drafting party—must have notice of the change in contract terms.

As the party alleging the existence of a contract, Stover has the burden to prove each element of a valid contract— including mutual assent. See 81A C.J.S. Specific Performance § 132 (September 2020 update). Douglas and Nguyen dictate that notice—actual, inquiry, or constructive—is the touchstone for assent to a contract, and the resulting enforceability of changed terms in an agreement. See Douglas, 495 F.3d at 1066; Nguyen, 763 F.3d at 1177. The record does not indicate whether Stover had notice of the changed terms when she visited Experian’s website in 2018, nor does Stover’s complaint include any allegations related to notice. Stover therefore has not met her burden to prove that the 2018 terms constituted a valid contract between the parties, so the 2014 terms apply.

B.

The 2014 terms dictate that all disputes between the parties must be submitted to arbitration to the fullest extent allowed by law. A contract that purports to waive a person’s right to seek public injunctive relief in court is unenforceable under California law. McGill, 393 P.3d at 93–94. Consequently, we must consider whether the 2014 terms are unenforceable, either because they prohibit judicial resolution of all claims for public injunctive relief, or because they would close the courthouse doors to Stover’s specific claim of this nature.

“[P]ublic injunctions benefit the public directly by the elimination of deceptive practices, but do not otherwise benefit the plaintiff, who has already been injured, allegedly, by such practices and is aware of them.” Blair v. Rent-A-

10 STOVER V. EXPERIAN HOLDINGS

Center, Inc., 928 F.3d 819, 824 (9th Cir. 2019) (internal quotation marks and alteration omitted). In Blair, after concluding that the contract purported to “waive [the plaintiff’s] right to seek a public injunction ‘in any forum,’” we—without an individualized assessment of the plaintiff’s claims—held that the contract was unenforceable. Id. at 831 (quoting McGill, 393 P.3d at 87). Stover characterizes Blair as standing for the proposition that no other analysis is necessary in order to exempt a plaintiff from binding arbitration once a court has determined that the contract would prohibit judicial resolution of a claim for public injunctive relief.

However, to seek public injunctive relief in federal court, Stover must also allege that she has Article III standing. “[A] previously deceived consumer may have standing to seek an injunction against false advertising or labeling, even though the consumer now knows or suspects that the advertising was false at the time of the original purchase[.]” Davidson v. Kimberly-Clark Corp., 889 F.3d 956, 969 (9th Cir. 2018). Davidson further states:

Knowledge that the advertisement or label was false in the past does not equate to knowledge that it will remain false in the future. In some cases, the threat of future harm may be the consumer’s plausible allegations that she will be unable to rely on the product’s advertising or labeling in the future, and so will not purchase the product although she would like to. In other cases, the threat of future harm may be the consumer’s plausible allegations that she might purchase the product in the future, despite the fact it was once marred by false

STOVER V. EXPERIAN HOLDINGS 11 advertising or labeling, as she may reasonably, but incorrectly, assume the product was improved.

Id. at 969–70 (citation and footnote omitted).

Stover’s arguments that the agreement is unenforceable on its face and as applied to the specific relief she seeks are meritless. First, the arbitration agreement does not flatly prohibit a plaintiff seeking public injunctive relief in court. Instead, the agreement subjects to arbitration all disputes to the fullest extent allowed by law—which would presumably exclude claims for public injunctive relief in California. This means that the arbitration provision is not facially unenforceable under Blair. Furthermore, Stover’s complaint does not allege the threat of future harm that Davidson held is required for Article III standing in a case seeking public injunctive relief. Because Stover has not done so, the McGill rule does not preclude arbitration of her California UCL claim.

Stover’s reply brief raises, for the first time, a request to amend her complaint to include allegations sufficient for Article III standing. Because Stover did not request leave to amend her complaint in the district court, it would not be appropriate for this court to grant it. Alaska v. United States, 201 F.3d 1154, 1163–64 (9th Cir. 2000) (“Where a party does not ask the district court for leave to amend, the request on appeal to remand with instructions to permit amendment comes too late.” (internal quotation marks and alteration omitted)). In any event, even counsel’s representations in the reply brief as to what Stover could allege in an amended complaint would not be sufficient to meet the requirements set forth in Davidson. Stover’s brief says only that she will be unable “to purchase Experian credit scores in the future

12 STOVER V. EXPERIAN HOLDINGS

because she will not know whether they are or are not derived from a credit scoring model that is widely used by lenders.” But Davidson also requires that the plaintiff desire to purchase the product—even Stover’s belated request for amendment in the reply brief does not indicate that she could amend the complaint to allege the necessary facts. The contract between the parties is not unenforceable on McGill grounds.

CONCLUSION

We hold that Stover’s claims are arbitrable under the 2014 terms of the contract to which she assented. In order to bind parties to new terms pursuant to a change-of-terms provision, consistent with basic principles of contract law, both parties must have notice that the terms have changed and an opportunity to review the changes. Because Stover has not alleged that she had such an opportunity, the 2018 terms did not form a valid contract. Furthermore, the contract permits judicial resolution of claims for public injunctive relief, but Stover has not alleged Article III standing for such a claim. Thus, the McGill rule does not excuse Stover from binding arbitration of her claims against Experian. The judgment of the district court is AFFIRMED.