ORDER GRANTING IN PART AND DENYING IN PART PLAINTIFFS’ SUPPLEMENTAL MOTION FOR CLASS CERTIFICATION
EDWARD M. CHEN, United States District JudgeI. INTRODUCTION
Plaintiffs Douglas O’Connor, Thomas Colopy Matthew Manahan, and Elie Gurfinkel are current or former drivers who have performed services for Defendant Uber Technologies, Inc. Docket No. 330 (Second Amended Complaint) (SAC).1 Earlier this year, Plaintiffs moved to certify a class of approximately 160,000 other “UberBlack, UberX, and UberSUV drivers who have driven for Uber in the state of California at any time since August 16, 2009.” Docket No. 276-1. Plaintiffs contend that they and all 160,000 putative class members are Uber’s employees, as opposed to its independent contractors, and thus are eligible for various protections codified for employees in the California Labor Code. See SAC at ¶ 21. Specifically, Plaintiffs brought claims for: (1) expense reimbursement under California Labor Code section 2802 (hereafter, Expense Reimbursement Claim) and (2) converted tips under California Labor Code section 351 (hereafter, Tips Claim).
On September 1, 2015, the Court certified the following class (hereafter, September 1, 2015 Class) to pursue the Tips Claim only:
All UberBlack, UberX, and UberSUV drivers who have driven for Uber in the state of California at any time since August 16, 2009, and who (1) signed up to drive directly with Uber or an Uber subsidiary under their individual name, and (2) are/were paid by Uber or an Uber subsidiary directly and in their individual name, and (3) did not electronically accept any contract with Uber or one of Uber’s subsidiaries which contain the notice and opt-out provisions previously ordered by this Court (including those contracts listed in the Appendix to this Order), unless the driver timely opted-out of that contract’s arbitration agreement.
Docket No. 342 (Certification Order) at 7. The class as defined excluded all drivers who operated or drove for a distinct third-party transportation company, as well as any drivers who signed Uber’s more recent contracts (i e., contracts which included the notice and opt-out provisions previously ordered by this Court) unless the driver timely opted-out of the arbitration agreement. Id. at 66-67.
The Court permitted Plaintiffs to file supplemental briefing with respect to: (1) certifying a class to pursue a claim for expense reimbursement under California Labor Code section 2802 (hereafter, Expense Reimbursement Claim), and (2) certifying a subclass of drivers who labored for distinct third-party transportation companies. Id, at 66. The parties subsequently filed their briefs on the instant supplemental motion for class certification. Docket No. 359 (Class Certification Supplemental Briefing) (Cert. Supp.); Docket No. 365 (Class Certification Supplemental Briefing Opposition) (Cert. Opp.); Docket No. 370-1 (Class Certification Supplemental Reply) (Cert. Reply),
Plaintiffs’ supplemental motion for class certification came on for hearing before the Court on November 24, 2015. For the reasons explained below, the Court will certify the following subclass of drivers (December 9, 2015 Subclass):
All UberBlack, UberX, and UberSUV drivers who have driven for Uber in the state *551of California at any time since August 16, 2009, and meet all the following requirements: (1) who signed up to drive directly with Uber or an Uber subsidiary under them individual name, and (2) are/were paid by Uber or an Uber subsidiary directly and in their individual name, and (3) electronically accepted any contract with Uber or one of Uber’s subsidiaries which contain the notice and opt-out provisions previously ordered by this Court, and did not timely opt out of that contract’s arbitration agreement.2
Like the September 1, 2015 Class, this subclass may pursue the Tips Claim under Federal Rule of Civil Procedure 23 (hereafter, Rule 23). Furthermore, both the September I, 2015 Class and December 9, 2015 Subclass are certified to pursue the Expense Reimbursement Claim for vehicle-related and phone expenses.
II. DISCUSSION
The Court assumes the reader’s familiarity with the procedural and factual background of this litigation. See generally O’Connor v. Uber Techs., Inc., 82 F.Supp.3d 1133 (N.D.Cal.2015), O’Connor v. Uber Techs., Inc., No. 13-cv-3826-EMC, 2014 WL 1760314 (N.D.Cal. May 2, 2014); Mohamed v. Uber Techs., Inc., 109 F.Supp.3d 1185 (N.D.Cal.2015); O’Connor v. Uber Techs., Inc., No. 13-cv-3826-EMC, 2015 WL 5138097 (N.D.Cal. Sept. 1, 2015). Hence, the Court does not separately recount such details here. Instead, any relevant factual or procedural details are included in the body of this Order as necessary to provide context for the Court’s discussion of the merits of Plaintiffs’ supplemental motion for class certification.
First, the Court will discuss the legal standards under Rule 23 that are applicable to Plaintiffs supplemental motion for class certification. Second, the Court will address the composition of the class, including whether Uber’s more recent contracts are enforceable on a class-wide basis. Finally, the Court will determine whether Plaintiffs’ Expense Reimbursement Claim can be pursued by the September 1, 2015 Class and the December 9, 2015 Subclass.
A. Legal Standard (Class Certification)
The “class action is an exception to the usual rule that litigation is conducted by and on behalf of the individual named parties only.” Wal-Mart Stores, Inc. v. Dukes, 564 U.S. 338, 131 S.Ct. 2541, 2550, 180 L.Ed.2d 374 (2011) (citation omitted). For that reason, “a class representative must be part of the class and possess the same interest and suffer the same injury as [her fellow] class members.” Id. at 2550 (citation omitted). Rule 23 thus “ensures that the named plaintiffs are appropriate representatives of the class whose claims they wish to litigate” by requiring affirmative compliance with the requirements of both Rule 23(a) and (b). Id. at 2550.
Rule 23(a) permits Plaintiffs to sue as representatives of a class only if:
(1) the class is so numerous that joinder of all members is impracticable;
(2) there are questions of law or fact common to the class;
(3) the claims or defenses of the representative parties are typical of the claims or defenses of the class; and
(4) the representative parties will fairly and adequately protect the interests of the class.
Fed. R. Civ. P. 23(a)(l)-(4). If each of these Rule 23(a) requirements is satisfied, the purported class must also satisfy one of the three prongs of Rule 23(b). Here, Plaintiffs again seek certification under Rule 23(b)(3), which provides:
(3) the court finds that the question of law or fact common to class members predominate over any questions affecting only individual members, and that a class action is superior to other methods for fairly and efficiently adjudicating the controversy.
As previously explained in the Class Certification order, the only question now before *552the Court is whether the requirements of Rule 23 ax*e met. See Comcast Corp. v. Behrend, — U.S.-, 133 S.Ct. 1426, 1432, 185 L.Ed.2d 515 (2013). The burden is on the “party seeking class certification [to] affirmatively demonstrate his compliance with the Rxxle — that is, he must be prepared to prove that there are in fact sxxfficiently numerous parties, common questions of law or fact, etc.” Dukes, 131 S.Ct. at 2551. The Court must in turn conduct a “rigorous analysis” to ensure that the prerequisites of Rule 23 are met, which may reqxxire “prob[ing] behind the pleadings before coming to rest on the certification question.” Id. (citation omitted).
B. Class Composition
Plaintiffs request certification of the following groups: (1) drivers who drove for Uber through a distinct third-party transportation company, (2) drivers who used corporate names, e.g., Mr. Mark Forester, who is a driver and paid owner of a formally incorporated transportation company that has hired 34 employee-drivers who all use the Uber application, and (3) drivers who signed Uber’s more recent agreements, e.g., the June 21, 2014 Agreement, November 10, 2014 Agreement, and April 3, 2015 Agreement, and did not timely opt out of the arbitration agreement. The Court denies Plaintiffs’ request to certify a subclass of drivers who drove for Uber through a distinct third-paity transportation company or who used corporate names. However, the Court will certify a subclass of drivers who signed Uber’s more recent agreements even if they did not timely opt out.
1. Drivers Laboring for a Third-Party Transportation Company
In the class certification order, the Court declined to include drivers who drove for Uber through a third-party transportation company. Certification Order at 41-45. Specifically, the Court was concerned that including such drivers would result in material variations that could defeat predominance as to the Borello secondary factor of whether the one performing services is engaged in a distinct occupation or business. In so holding, the Court explained that it was not foreclosing class certification for sueh drivers, but that “further subclassing might be necessary if Plaintiffs are to demonstrate that an additional class (or classes) of such drivers can be certified under Rule 23(b)(3). Id. at 43. For instance, the Court noted that there was evidence of drivers who drove through third-party transportation companies, but whose clients were made up primarily or solely of Uber clients. Id. In contrast, other drivers derived a much smaller portion of their business from Uber. Id. at 44. Thus, while Plaintiffs could certify a subclass of drivers who, for instance, drove for Uber more than 30 hours a week, the Court concluded that:
Plaintiffs have not met their burden to demonstrate that sueh a class would be certifiable. Notably, Plaintiffs have not offered a concrete proposal regarding how the members of any such subclass (or classes) could be identified for ascertainability purposes. For example, Plaintiffs have not submitted any proof that they could objectively identify all drivers who drove for Uber more than 30 hours per week. Alternatively, if a subclass were to be defined by the percentage of rides given to Uber customers versus customers obtained from other sources, Plaintiffs have not shown that they could objectively determine whether a driver was more like Ezzikhe or Gebretensia (ie., drive solely for Uber) or more like Enriquez or Alshara (ie., drive for Uber about 30% of the time).
Id. at 44-45.
Despite being given the opportunity, Plaintiffs again fail to meet this burden. Instead, Plaintiffs have proposed certifying a subclass of all drivers who drove through an intermediary transportation company, regardless of the number of hours spent driving for Uber. Cert. Supp. at 13. Plaintiffs contend instead that the Court should apply the joint employment test articulated in Martinez v. Combs, 49 Cal.4th 35, 109 Cal. Rptr.3d 514, 231 P.3d 259 (2010). There, the California Supreme Court found that for claims brought under California Labor Code section 1194, the court should look to the Industrial Welfare Commission’s (IWC) wage orders. Id. at 64, 109 Cal.Rptr.3d 514, 231 P.3d 259. The IWC’s wage order defines “employ” three alternative ways: “(a) to exer*553cise control over the wages, hours or working conditions, or (b) to suffer or permit to work, or (e) to engage, thereby creating a common law employment relationship.” Id. Under this broader definition, Plaintiffs contend the entire class of drivers may be certified.
This Court rejected Plaintiffs proposal of applying the IWC test of employment “absent more definitive guidance from the California Supreme Court or Ninth Circuit indicating that the Borello [common-law employment] test should not apply here.” Certification Order at 30 n.14. At present, there is a question of whether a court may use the IWC definition to determine whether there is a joint employment outside of California Labor Code section 1194. See, e.g., Futrell v. Payday Cal., Inc., 190 Cal.App.4th 1419, 1431, 119 Cal.Rptr.3d 513 (2010). With respect to claims under California Labor Code Sections 351 and 2802, the state courts have not considered the applicability of the IWC test of employment to tips claims, and are inconsistent as to expense reimbursement claims. Contrast Arnold v. Mutual of Omaha Ins. Co., 202 Cal.App.4th 580, 586-88, 135 Cal. Rptr.3d 213 (2011) (finding that Borello’s common law test of employment applied to expense reimbursement claims) with Dynamex Operations W., Inc. v. Superior Court, 230 Cal.App.4th 718, 179 Cal. Rptr.3d 69 (2014) (upholding certification of a class in which the superior court adopted the IWC test of employment for expense reimbursement claims), review granted, 182 Cal.Rptr.3d 644, 341 P.3d 438 (2015). Given this uncertainty in the applicability of the IWC test of employment outside of California Labor Code section 1194, the Court declines to apply the IWC test.
Even if the IWC’s test of employment did apply, Plaintiffs provide no evidence that the test could be adjudicated on a class-wide basis. Instead, Plaintiffs simply argue that “all three sub-parts of the test are plainly capable of resolution on a common basis because all of the Borello factors are capable of resolution on a common basis.” Cert. Supp. at 16. However, the Court specifically found that for such drivers laboring for third party transportation companies, there are potentially significant variations — such as the number of hours that a driver drove for Uber clients versus other clients — that could cause a jury to reach different results under the Borello test. Certification Order at 42; see also Docket No. 365-13 at 28 (McCrary Dec.) (listing examples of drivers who owned or drove through a third-party transportation company, showing that the percentage of drivers’ income received outside of Uber ranged from 10% to 90%). These variations are precisely the reason why the Court declined to certify drivers who drove for third-party transportations companies, and required Plaintiffs to articulate subclasses based on the number or percentage of hours performed for Uber, and to provide information on how to ascertain such a subclass.
In their reply, after initially asserting an all or nothing approach, Plaintiffs belatedly suggest that the Court could limit this proposed subclass to drivers who drove for Uber through third-party transportation companies for more than 30 hours per week. Cert. Reply at 11. However, Plaintiffs again submit no proof that they could define and objectively identify all drivers who drove for Uber more than 30 hours per week. Certification Order at 44-45.3 In other words, Plaintiffs fail to provide the information that this Court specifically required. See id. at 44-45. Plaintiffs’ request to certify a subclass of drivers who drove for a third-party transportation company is denied.
2. Drivers Using Fictitious or Corporate Names
Next, Plaintiffs contend that the Court erred in excluding all drivers who drove for Uber under a fictitious or corporate name, and that the Court should instead only exclude drivers who had others working for them. Cert. Supp. at 17, 18 n.22.4 A similar *554proposal was rejected in Narayan v. EGL, Inc., 285 F.R.D. 473 (N.D.Cal.2012). There, the plaintiffs and putative class members were drivers who entered into written “independent contractor agreements” to provide pick-up and delivery services for the defendants. Id. at 474. The district court also raised concerns about whether the Borello factor of “whether the one performing services is engaged in a distinct occupation or business” could be adjudicated on a class-wide basis, as approximately 127 of the 396 identified putative class members had hired sub-drivers at one time or another. Id. at 477-78. With respect to a proposed subclass of drivers without sub-drivers, the district court found that individualized issues would still predominate because:
any driver, even if he sometimes hired sub-drivers, would still be a member of that class for the period of time during which he did not have any sub-drivers. At the hearing, defense counsel also pointed out the reverse problem, in which, for example, the solo driver who hired his brother for three months while on vacation would become a member of the Drivers with Sub-Drivers Sub-Class for that period of time. Thus, even within the sub-classes, the court finds that common questions do not predominate.
Id, at 480-81.
Plaintiffs now belatedly suggest that the Court could certify a sub-class based on “the number of horn’s drivers spent logged into the Uber app to approximate how much of their business was derived from Uber as opposed to other possible outside sources of riders____” Cert. Reply at 13. This raises the same problem facing Plaintiffs’ proposal to certify drivers who drove for Uber through a third-party transportation company for more than thirty hours a week — namely that Plaintiffs provide no proof that they would define and determine who would fall into this category. Nor did Plaintiffs address whether the determination of amount of business derived from other sources would raise issues as to predominance. Thus, given Plaintiffs’ belated and incomplete request, the Court denies Plaintiffs’ request to certify a subclass of drivers who drove for Uber under a fictitious or corporate name.5
3. Drivers Bound by the 2014 and 2015 Agreements
In the September 1, 2015 Certification Order, the Court excluded drivers who accepted a contract containing the Court’s approved notice and opt-out procedures. Certification Order at 60-64. In Mohamed, the Court found that these contracts were procedurally unconscionable under Gentry v. Superior Court, 42 Cal.4th 443, 64 Cal.Rptr.3d 773, 165 P.3d 556 (2007). In Gentry, the California Supreme Court held that even a contract with a conspicuous and otherwise meaningful opt-out clause could still have procedural unconseionability where: (1) the agreement did not adequately disclose the disadvantages of arbitration, and (2) where the court had reason to suspect that the party accepting the agreement did not feel free to opt out. See Mohamed, 109 F.Supp.3d at 1214-16 (summarizing and applying Gentry); Certification Order at 61-62. This Court found that a determination of whether a party felt free to *555opt out would likely require an individualized inquiry of the economic means of the driver and the circumstances under which he or she accepted the arbitration agreement. Certification Order at 62. In turn, these individualized issues “on the applicability of Gentry to a particular driver could seriously undercut predominance with respect to the arbitration question.” Id. at 62-63, 109 Cal.Rptr.3d 514, 231 P.3d 259.
Since the Court’s ruling in Mohamed, the California Supreme Court’s ruling in Sanchez v. Valencia Holding Co., 61 Cal.4th 899, 190 Cal.Rptr.3d 812, 353 P.3d 741 (2015), cast doubt on the viability of the aspects of Gentry on which this Court relied. In Sanchez, the California Supreme Court held that the contract drafter “was under no obligation to highlight the arbitration clause of its contract, nor was it required to specifically call that clause to Sanchez’s attention.” 61 Cal.4th at 914, 190 Cal.Rptr.3d 812, 353 P.3d 741. “Any state law imposing such an obligation would be preempted by the [Federal Arbitration Act].” Id. Thus, at the November 4, 2015 hearing on Plaintiffs motion to file a Fourth Amended Complaint, the Court informed the parties that it was taking a second look at its procedural unconscionability analysis because Gentry’s required disclosure of the disadvantages of arbitration was not necessarily consistent with Sanchez’s ruling. Docket No. 379 at 8:13-10:23.
In response, Plaintiffs argued that the Gentry and procedural unconscionability issue was moot in light of the Ninth Circuit’s ruling in Sakkab v. Luxottica Retail North America, Inc., 803 F.3d 425 (9th Cir.2015). Plaintiffs contended that Sakkab was not an unconscionability case, but a straight question of whether a Private Attorney General Act (PAGA) waiver is unlawful and unenforceable as a violation of public policy. Docket No. 379 at 23:10-12. Thus, an arbitration agreement containing a non-severable PAGA waiver would be unenforceable without ever inquiring into whether there is procedural unconscionability. Id. at 23:12-16. The Court requested further supplemental briefing from the parties on this issue.6
Having reviewed the parties’ briefing, the Court concludes that the PAGA waiver is unenforceable on public policy grounds.7 Furthermore, the arbitration *556agreement in the 2014 and 2015 contracts contain a non-severable PAGA waiver, rendering the entire arbitration agreement also unenforceable. For these reasons, the Court will certify an additional subclass of UberBlack, UberX, and UberSUV drivers who signed up to drive directly with Uber or an Uber subsidiary under their individual name and electronically accepted any contract with Uber or one of Uber’s subsidiaries which contain the notice and opt-out provisions previously ordered by this Court (e.g., the June 2014, November 2014, or April 2015 agreements) even if they did not timely opt out of that contract’s arbitration agreement.
a. PAGA Waivers and Public Policy
Whether an arbitration agreement is unenforceable as a matter of public policy is a distinct question from whether an arbitration agreement is unenforceable because of unconscionability. Neither party disputes this. See Abramson v. Juniper Networks, Inc., 115 Cal.App.4th 638, 666, 9 Cal.Rptr.3d 422 (2004) (separately analyzing an agreement on public policy grounds and unconscionability, and concluding that “the agreement [was] both illegal on public policy grounds and unconscionable on ordinary contractual grounds”). In Iskanian v. CLS Transportation Los Angeles, LLC, the California Supreme Court determined that “an arbitration agreement requiring an employee as a condition of employment to give up the right to bring representative PAGA actions in any forum is contrary to public policy.” 59 Cal.4th 348, 360, 173 Cal.Rptr.3d 289, 327 P.3d 129 (2014). The California Supreme Court then determined that a public policy prohibiting a waiver of PAGA claims would not be preempted by the FAA. Id. at 384, 173 Cal. Rptr.3d 289, 327 P.3d 129. The Ninth Circuit has since agreed that a PAGA waiver is void as a matter of public policy, and that this Iskanian rule is not preempted by the FAA. Sakkab, 803 F.3d 425, 431-40 (9th Cir.2015).
Applying Iskanian, the Court of Appeal in Securitas Security Services USA Inc. v. Superior Court found that an arbitration agreement with a non-severable PAGA waiver was unenforceable on public policy grounds. 234 Cal.App.4th 1109, 1127, 184 Cal.Rptr.3d 568 (2015). Notably, the arbitration agreement included a 30-day opt-out period. Id. at 1113, 184 Cal.Rptr.3d 568. In its analysis, the Court of Appeal acknowledged that “[t]he fact [that] Edwards was given an opportunity to opt out of the agreement also may be an indication that dispute resolution agreement was not an adhesion contract; that it was free from procedural unconscionability.” Id. at 1123, 184 Cal.Rptr.3d 568. However, whether an agreement’s terms are adhesive or unconscionable is “different from the determination of whether [the plaintiff] entered into a knowing and intelligent waiver of her right to bring a PAGA claim notwithstanding [her agreement] to arbitrate disputes at the inception of her employment before any dispute had arisen, or whether Iskanian compels a conclusion that such a waiver is unenforceable as against public policy.” Id. Thus, because PAGA waivers are unenforceable as a matter of public policy, procedural unconscionability was not required. Id.
Here, Uber does not dispute that Iskanian and Sakkab determined that a PAGA waiver is unenforceable on public policy grounds rather than unconscionability, or that an unconscionability analysis is not required, It instead makes three primary arguments: (1) *557the arbitration agreement’s non-severable PAGA waiver only bans PAGA claims in arbitration, (2) the arbitration agreement has a meaningful opt-out provision, and (3) Plaintiffs waived their argument about PAGA waivers.8
b. Non-Severable PAGA Waiver
Uber’s primary argument is that Iskanian does not apply in the instant case because an arbitration agreement is contrary to public policy only where it requires an employee to waive the right to bring a PAGA claim in any forum. Docket No. 381 at 3. Uber thus contends that the non-severable PAGA waiver in section 14.3(v)9 does not in fact ban all PAGA claims. Id. at 5. Instead, Uber argues that this provision only prevents PAGA claims from being arbitrated, and that the blanket PAGA waiver is contained in section 14.3(i), which is severable. Id.
In relevant part, section 14.3(i) states: Except as it otherwise provides, this Arbitration Provision is intended to apply to the resolution of disputes that otherwise would be resolved in a court of law or before a forum other than arbitration. This Arbitration Provision requires all such disputes to be resolved only by an arbitrator through final and binding arbitration on an individual basis only and not by way of court or jury trial, or by way of class, collective, or representative action.
(Emphasis in original.)
Section 14.3(v) states:
You and Uber agree to resolve any disputes in arbitration on an individual basis only, and not on a class, collective, or private attorney general representative action basis. The Arbitrator shall have no authority to consider or resolve any claim or issue any relief on any basis other than an individual basis. The Arbitrator shall have no authority to consider or resolve any claim or issue any relief on a class, collective, or representative basis. If at any point this provision is determined to be unenforceable, the parties agree that this provision shall not be severable, unless it is determined that the Arbitration may still proceed on an individual basis only.
(Emphasis in original.)
Finally, section 14.3(ix) states:
This Arbitration Provision is the full and complete agreement relating to the formal resolution of disputes arising out of this Agreement. Except as stated in subsection v, above, in the event any portion of this Arbitration Provision is deemed unenforceable, the remainder of this Arbitration Provision will be enforceable.
As drafted, section 14.1(i) is indisputably a blanket PAGA waiver, stating that any claim (“all disputes”) must be arbitrated (unless otherwise provided) and that a representative action cannot be brought in court or anywhere else. Nonetheless, the Court also finds that section 14.3(v)’s non-severability clause is self-contained within section 14.3(v) because it refers to “provision” (lower-case) whereas the overall arbitration agreement is referred to as “Provision” (upper-case), as in section 14.3(ix)’s severance clause. Section 14.3(ix)’s severance clause also specifically excepts from its purview section 14.3(v), further evidencing that 14.3(v)’s non-severability clause applies only to section 14.3(v). Furthermore, section 14.3(v) is limited to barring PAGA claims in arbitration only, which is consistent with its heading, “How Arbitration Proceedings are Conducted.” Thus, to the extent that section 14.3(v) is not severable, it alone does not prohibit PAGA claims in all *558forums, unlike section 14.3(i)’s severable provision which does contain the blanket PAGA waiver.
However, as explained below, the Court disagrees with Uber’s assertion that section 14.3(i)’s blanket PAGA waiver can be severed without undemining the entire arbitration provision itself.
i. Inability to Linguistically Sever Without Reformation
The fundamental problem with the arbitration agreements at issue is that section 14.3(i) acts as a predicate to section 14.3(v), requiring “arbitration of every claim or dispute that lawfully can be arbitrated, except for those claims and disputes which by the terms of this Agreement are expressly excluded from the Arbitration Provision.” June 2014 Agreement at § 14.3(i). Thus, because a PAGA claim is not expressly excluded,10 section 14.3(i) requires that the PAGA claim must go to arbitration, at which point section 14.3(v)’s non-severable prohibition on PAGA claims in arbitration applies to bar the PAGA claim. In other words, section 14.3(i) prevents a PAGA claim from being brought anywhere but in arbitration, and section 14.3(v) operates to prevent the PAGA claim from being brought in arbitration. The provisions are inextricably tied — section 14.3(v) is not effective without section 14.3(i).
Because sections 14.3(i) and 14.3(v) are so inextricably linked, it is impossible to grammatically or linguistically sever the PAGA claims waiver without completely undermining arbitration itself. If, for example, the Court was to remove the requirement that the driver is not permitted to bring representative actions, section 14.3(i) would still require that all claims (except those expressly excluded)11 be brought in arbitration, including a PAGA claim. The driver would then be unable to bring his or her PAGA claim in arbitration under section 14.3(v), leaving a driver with no forum to bring their PAGA claim. Thus, the PAGA claims would be waived, and Iskanicm would apply to find that the PAGA waiver is unenforceable as a matter of public policy, causing the entire agreement to fail. The only way a driver would not be required to bring their PAGA claim in arbitration would be to remove the requirement that all claims must be brought in arbitration except for those claims that “are expressly excluded from the Arbitration Provision.” June 2014 Agreement at § 14.3(i). But to remove that requirement would be to remove the heart of the arbitration agreement and not require any arbitration at all.
At the hearing, Uber provided the Court with its suggested edits to section 14.3(i) so that the arbitration agreement would be enforceable. For example, Uber suggests the following edit to section 14.3(i):
Except-as-it-ofeerwise-pgcftddes-j-this-A^bitratioa-Provision-is intended-to apply-to the resolution-of-disputes-that otherwise would be -resolved-in-a-eourt of-law-og before a forum-other-tham arbitration,' This *559Arbitration Provision requires all-such disputes to be resolved only by-an arbitrator ■through final-and-bindmg arbitration on an individual basis only and not by way of court or jury — triaV-or-by-way- ■ of class,
This leaves the following sentence: “This Arbitration Provision requires disputes to' be resolved on an individual basis and not by way of class, collective action.” Several problems arise from this suggested edit. First, it still requires that disputes be resolved on an individual basis, thus preventing an individual from bringing a representative action in any forum. Nothing in the edited language would authorize representative actions to be brought in court. Second, and far more significantly, this edited sentence no longer requires disputes to be resolved in arbitration, in short eviscerating the central purpose of the arbitration agreement. The operative predicate to § 14.3(v) would be missing.
Granted, Uber’s suggested edit does retain the later paragraph stating that, “This Agreement is intended to require arbitration of every claim or dispute that lawfully can be arbitrated, except for those claims and disputes which by the terms of this Agreement are expressly excluded from the Arbitration Provision.” But again, while this paragraph does require arbitration, it would also require arbitration of the PAGA claim (as part of “every claim”); PAGA claims are not expressly excluded from the Arbitration Provision. However, because of the non-severable section 14.3(v), the PAGA claim cannot be brought in arbitration, resulting in a driver having no forum in which to bring their PAGA claims. Uber’s proposed edits only highlight the impossibility of linguistically severing the arbitration agreement in order to remove the blanket PAGA waiver, while maintaining the arbitration process,
ii. Indivisible Contract
Uber urges the Court to apply California Civil Code section 1599, which states: “Where a contract has several distinct objects, of which one at least is lawful, and one at least is unlawful, in whole or in part, the contract is void as to the latter and valid as to the rest.” Uber argues that under this provision, even if linguistic severance is not feasible, the Court can restrict enforcement of the arbitration agreement to deem part of it void while preserving the remainder of the agreement, and cites the California Supreme Court’s decisions in Birbrower, Montalbano, Condon & Frank v. Superior Court, 17 Cal.4th 119, 70 Cal.Rptr.2d 304, 949 P.2d 1 (1998) and Marathon Entertainment, Inc. v. Blasi, 42 Cal.4th 974, 70 Cal.Rptr.3d 727, 174 P.3d 741 (2008) in support. See Docket No. 392 at 49:21-50:17.
In general, section 1599 applies to what may be temed divisible contracts, or a contract that “is in its nature and purpose susceptible of division and apportionment, having two or more parts, in respect to matters and things contemplated and embraced by it, not necessarily dependent upon each other nor intended by the parties to be so.” Filet Menu, Inc. v. C.C.L. & G, Inc., 79 Cal.App.4th 852, 860, 94 Cal.Rptr.2d 438 (2000) (citation omitted); see also Pacific Wharf & Storage Co. v. Standard Am. Dredging Co., 184 Cal. 21, 25, 192 P. 847 (1920) (“The rule is well settled that, where several things are to be done under a contract, if the money consideration to be paid is apportioned to each of the items to be performed, the covenants are ordinarily regarded as severable and independent”). As the California Supreme Court explained in Keene v. Harling, “[w]hether a contract is entire or separable depends upon its language and subject-matter, and this question is one of construction to be determined by the court according to the intention of the parties. If the contract is divisible, the first part may stand, although the latter is illegal.” 61 Cal.2d 318, 320, 38 Cal.Rptr. 513, 392 P.2d 273 (1964). Similarly, with respect to the severability of partially illegal contracts, “a contract is severable if the court can, consistent with the intent of the parties, reasonably relate the illegal consideration on one side to some specified or determinable portion of the consideration on the other side.” Id. at 321, 38 Cal.Rptr. 513, 392 P.2d 273. However, “[i]f the court is unable to distinguish between the lawful and unlawful parts of the agreement, „the illegality taints the entire contract, and the entire transaction is illegal and unenforceable.’” Birbrower, 17 Cal.4th at 138, 70 *560Cal.Rptr.2d 304, 949 P.2d 1 (quoting Keene, 61 Cal.2d at 321, 38 Cal.Rptr. 513, 392 P.2d 273)).
Thus, in Birbrower, the California Supreme Court found that a fee agreement could be enforced to the extent that services were legally performed by the plaintiff. Id. at 124, 70 Cal.Rptr.2d 304, 949 P.2d 1. There, an out-of-state law firm which was not licensed to practice law in California entered into an agreement to perform legal services in California for a California-based client, Id. The California Supreme Court found that the firm could not recover fees for services provided in California, but that it could recover fees for services it performed exclusively in New York under the agreement because those services did not involve the practice of law in California. Id. at 137, 70 Cal.Rptr.2d 304, 949 P.2d 1. In particular, the California Supreme Court explained that “[t]he fee agreement between [the firm] and [the client] became illegal when [the firm] performed legal services in violation of section 6125.” Id. at 138, 70 Cal.Rptr.2d 304, 949 P.2d 1 (emphasis added). But “notwithstanding an illegal consideration, courts may sever the illegal portion of the contract from the rest of the agreement.” Id. The California Supreme Court thus found that “the portion of the fee agreement between [the firm] and [the client] that includes payment for services rendered in New York may be enforceable to the extent that the illegal compensation can be severed from the rest of the agreement,” and required the trial court to determine if it could “sever the illegal portion of the consideration (the value of the California services) from the rest of the fee agreement.” Id. at 139, 70 Cal.Rptr.2d 304, 949 P.2d 1. In other words, it appeared possible to allocate and separate the consideration between its component parts.
Likewise, in Marathon Entertainment, Inc., the plaintiff and defendant entered into an oral contract where the plaintiff was to serve as the defendant’s personal manager. 42 Cal.4th at 981, 70 Cal.Rptr.3d 727, 174 P.3d 741. Plaintiffs services included both legal personal manager services and illegal procurement of employment for the defendant without a talent agency license. Id. at 982, 70 Cal.Rptr.3d 727, 174 P.3d 741. Citing Birbrower, the California Supreme Court explained that severance was available “to partially enforce contracts involving unlicensed services.” Id. at 993, 70 Cal.Rptr.3d 727, 174 P.3d 741. Thus, a court was to consider the central purpose of the contract, and “[i]f the illegality is collateral to the main purpose of the contract, and the illegal provision can be extirpated from contract by means of severance or restriction, then such severance and restriction are appropriate.” Id. at 996, 70 Cal.Rptr.3d 727, 174 P.3d 741.
In both Birbrower and Marathon Entertainment, Inc., the illegal portion of the consideration was independent of the legal consideration, and could therefore be easily severed from the remainder of the contract. In other words, although the contract itself did not distinguish between the illegal services (unlawful practice of law in California, procurement of acting jobs services without a talent agency license) and the legal services (lawful practice of law in New York, legitimate personal manager services), such services were separate from each other and the consideration therefor could be apportioned to each. Birbrower and Marathon Entertainment, Inc. thus involved divisible contracts where the illegal portion of the contract (performance and consideration therefor) could easily be severed.
The same cannot be said of the arbitration agreements at issue here. As explained above, the blanket PAGA waiver is inextricably linked with the remainder of the arbitration agreement, such that the operation of the arbitration agreement — including the non-severable section 14.3(v) — is dependent on section 14.3(i). This is emphasized by the inability of this Court to linguistically excise the unenforceable PAGA waiver from the rest of the agreement. Moreover, the central purpose of the arbitration agreement is to funnel all disputes, except those expressly excluded by the arbitration agreement, into arbitration, which can then only be conducted on an individual basis. This singular purpose is emphasized by the preamble, which states that “[t]his arbitration provision will require you to resolve any claim that you may have against Uber on an individual basis” and *561precludes a driver from bringing a representative action. June 2014 Agreement at 12-13. Likewise, the non-severable section 14.3(v) prohibits representative actions in arbitration. This purpose is not collateral to or distinguishable from the blanket PAGA waiver, but directly dependent upon it, as the arbitration agreement is designed to prevent PAGA claims from ever being brought. Thus, unlike Birbrower and Marathon Entertainment, Inc., the arbitration agreement here is not divisible, with the illegal portion being easily separable from the legal portion. The blanket PAGA waiver is instead an integral part of Uber’s goal of requiring individual arbitration of all claims, and therefore cannot be severed per Civil Code section 1599.
The instant arbitration agreement at bar is similar to cases where the courts have declined to sever — where the illegal object is “[t]he very essence and mainspring of the agreement.” Santa Clara Valley Mill & Lumber Co. v. Hayes, 76 Cal. 387, 393, 18 P. 391 (1888). In Hayes, the parties entered into a contract where the defendants agreed not to manufacture any lumber except for that to be sold to the plaintiff under the contract. Id. at 389, 18 P. 391. The sole purpose of this contract was to increase the price of lumber by limiting the amount to be manufactured, and give the plaintiff the control of all lumber manufactured in the area. Id. When the plaintiff sued sought damages based on the defendants’ non-delivery of lumber under the contract, the California Supreme Court found that the contract as a whole was void as being against public policy. Id. at 392, 18 P. 391. The Court explained that the contract was not divisible because the illegal purpose of increasing the price of lumber was “the inducement to the agreement, and the sole object in view,” which “cannot be separated and leave any subject-matter capable of enforcement.” Id. at 393, 18 P. 391.
Like Hayes, the overarching purpose here — to require all disputes (except those expressly excluded) be resolved solely by individual arbitration to the exclusion of all PAGA representative actions — violates public policy; the encompassed waiver of PAGA claims cannot be separated. Accordingly, severance of the blanket PAGA waiver is not appropriate under Civil Code section 1599.
iii. Equity
Finally, as an additional reason, the Court finds that as a matter of equity, severance is not permitted in the instant case. Generally, “severance is not mandatory and its application in an individual case must be informed by equitable considerations.” Marathon Entm’t, 42 Cal.4th at 992, 70 Cal. Rptr.3d 727, 174 P.3d 741. Severance is favored in order “to prevent parties from gaining undeserved benefit or suffering undeserved detriment as a result of voiding the entire agreement — particularly when there has been full or partial performance of the contract.” Armendariz, 24 Cal.4th at 123-24, 99 Cal.Rptr.2d 745, 6 P.3d 669; see also Marathon Entm’t, 42 Cal.4th at 992, 70 Cal. Rptr.3d 727, 174 P.3d 741 (“Civil Code section 1599 grants courts the power, not the duty, to sever contracts in order to avoid an inequitable windfall or preserve a contractual relationship where doing so would not condone illegality.”).
Here, the equitable considerations do not favor severance. This is not a case where there has been performance, and voiding the contract will result in one party receiving an unfair windfall. E.g., Marathon Entm’t, Inc., 42 Cal.4th at 992, 70 Cal.Rptr.3d 727, 174 P.3d 741. Severance would not be a tool to effectuate the equivalence of quantum meruit as it was in cases such as Marathon Entertainment and Birbrower. See also Pacific Wharf & Storage Co., 184 Cal. at 24, 192 P. 847 (“it would be inequitable to allow [the defendant] to retain and enjoy the dredge and successfully resist payment” on the ground that the contract also included an illegal covenant not to compete). Instead, Uber has drafted a contract that deters ab initio drivers from bringing representative actions. Any driver who reads the arbitration agreement will be misled into believing that they have no right to bring a PAGA claim, as the arbitration agreement not only outright prohibits representative actions, but requires that all disputes be arbitrated on an individual basis. The preamble so states. See June 2014 Agreement at § 14.3 (“This provision will preclude you from bringing any class, *562collective, or representative action against Uber.”). This is misleading in light of Iskanian and Sakkab, a legal subtlety that would be lost on the average lay person. Applying principles of equity, severance pursuant to Civil Code section 1599 is not warranted for this reason as well.
Because the unenforceable PAGA waiver cannot be severed from the arbitration agreement, the arbitration agreement as a whole is unenforceable on public policy grounds. See Securitas, 234 Cal.App.4th at 1126-27, 184 Cal.Rptr.3d 568; Chalk v. T-Mobile USA, Inc., 560 F.3d 1087, 1098 (9th Cir.2009) (finding arbitration agreement as a whole was unenforceable where an unenforceable class waiver was non-sevei’able by the terms of the agreement).
c. Opt-Out Provision
Uber next argues that the PAGA waiver is not mandatory because there is a meaningful opportunity to opt-out. Docket No. 381 at 10, The Court previously rejected this argument in Mohamed, relying on the California Court of Appeal’s decision in Securitas. Mohamed, 109 F.Supp.3d at 1235. In Securitas, the dispute resolution agreement gave employees 30 days to opt out of the agreement. 234 Cal.App.4th at 1113, 184 Cal.Rptr.3d 568. Based on this opt-out option, the defendant argued that “Iskanian did not apply to voluntary agreements to arbitrate PAGA claims individually. It maintained that because [the plaintiff] was not compelled to agree to the dispute resolution agreement but voluntarily did so by not opting out, Iskanian did not govern, requiring enforcement of the dispute resolution agreement in its entirety.” Id. at 1114, 184 Cal.Rptr.3d 568. The Court of Appeal disagreed, explaining that while Iskanian did not preclude the possibility of a PAGA waiver, a valid PAGA waiver can only occur “where an employer and an employee knowingly and voluntarily enter into an arbitration agreement after a dispute has arisen.” Id. at 1122, 184 Cal.Rptr.3d 568 (citation omitted) (original emphasis). This is because in a case “when an employee is faced with a dispute with Ms or her employer, employees are free to determine what trade-offs between arbitral efficiency and formal procedural protections best safeguard their statutory rights.” Id. (citation omitted) (original emphasis). As applied, the court:
decline[d] to conclude that [the plaintiffs] mere opportumty to opt out of the dispute resolution agreement or obtain counsel’s advice on it at the inception of her employment and before any dispute arose, without more evidence of her knowledge, gave her a sufficient understanding of the relevant circumstances and likely consequences of forgoing her right to bring a PAGA representative action. Thus, we hold that on tMs record, [the plaintiffs] opportunity to opt out of the agreement did not take tMs case outside of Iskanian.
Id,
In so findmg, the Court of Appeal distmgmshed the Ninth Circmt’s decision in Johnmohammadi v. Bloomingdale’s, Inc., in wMch the Ninth CircMt found that a plaintiff who did not opt out witMn the opt-out period became bound by the terms of the arbitration agreement. Id. (citing 755 F.3d 1072, 1074 (9th Cir.2014)). The Court of Appeal ex-plamed that Johnmohammadi did not address a PAGA waiver or Iskanian, and that “it otherwise does not convince us to change the conclusion we have reached.” Id. at 1123, 184 Cal.Rptr.3d 568. Thus, the Court of Appeal concluded that the trial court properly declined to compel to arbitration the representative PAGA claim. Id.-, see also Williams v. Superior Court, 237 Cal.App.4th 642, 647-48, 188 Cal.Rptr.3d 83 (2015) (rejectmg an employer’s argument that a PAGA waiver m an arbitration agreement was not a condition of employment because the employee could opt out without adverse consequences). 237 Cal.App.4th 642, 647-48, 188 Cal.Rptr.3d 83 (2015).
Uber does not challenge the reasonrng of Securitas, oMy argumg that “there is no California Supreme Court decision on pomt.” Docket No. 381 at 10 n.10. Absent Califorma authority to the contrary, the Court concludes that the PAGA waiver is an unenforceable pre-dispute waiver despite the opt-out provision. While the opt-out provision may determine whether there is procedural uneonscionability, it does not mean that an Mdividual entered into a “knowing and rntel*563ligent waiver” of Ms or her right to bring a PAGA claim. Securitas, 234 Cal.App.4th at 1123, 184 Cal.Rptr.3d 568. As a valid waiver can oMy be made after a dispute has arisen, the PAGA waivers contained m the 2014 and 2015 agreements are unenforceable against the subclass of drivers that the Court will certify m this Order.
d. Waiver
Finally, Uber argues that Plaintiffs have waived the argument that a PAGA waiver is void on public policy grounds. First, Uber argues that Plaintiffs never raised the argument that the arbitration agreement is unenforceable as a matter of public policy until the November 4 hearing, as Plaintiffs instead focused solely on unconscionability. Docket No. 381 at 11. Uber cites no authority that a party can “waive” an argument of unenforceability on public policy grounds. Uber’s citation to GPNE Gorp. v. Apple, Inc., which concerned the failure to raise a claim construction issue until the second week of trial, is unpersuasive. 108 F.Supp.3d 839, 850-51 (N.D.Cal.2015). Not oMy does GPNE Carp, not involve a public policy claim, but the district court noted that two years had passed between the court’s claim construction order and the second week of trial. Id. Here, the enforceability of the 2014 and 2015 arbitration agreements was not at issue until the class certification motion earlier this year (and more reasonably the motion to compel arbitration of absent class members, filed on September 10, 2015). Thus, even if one could waive a public policy claim, Plaintiffs did not unduly delay in raismg the argument that the PAGA waiver is void as a matter of public policy.
Second, Uber contends that Plaintiffs waived this argument by not asserting a PAGA claim earlier in this case. Docket No. 381 at 12. Whether or not Plaintiffs bring a PAGA waiver is irrelevant to the analysis of whether the PAGA waiver is unenforceable as a matter of public policy. TMs Court has already rejected this argument and found that a PAGA waiver is unenforceable regardless of whether the plaintiff brings or even can bring a PAGA claim. Mohamed, 109 F.Supp.3d at 1233-36. The Court must look at whether “the arbitration agreement as written is unconscionable and contrary to public policy.” Armendariz, 24 Cal.4th at 125, 99 Cal.Rptr.2d 745, 6 P.3d 669 (2000). After all:
the purpose of analyzing unconscionability at the time an agreement is drafted is to deter drafters from including such unconscionable terms in their agreements m the first instance: “An employer will not be deterred from routinely inserting such .. .illegal clause[s] into the arbitration agreement it mandates for its employees if it knows that the worst penalty for such illegality is the severance of the clause after the employee has litigated the matter.”
Mohamed, 109 F.Supp.3d at 1234 (quoting Armendariz, 24 Cal.4th at 124 n. 13, 99 Cal.Rptr.2d 745, 6 P.3d 669).
For these reasons, the Court concludes that Plaintiffs have not waived the argument that the non-severable PAGA waiver is unenforceable as a matter of public policy. Moreover, Plaintiffs have sought to amend the complaint to add a PAGA claim (a request still under submission).
e. Conclusion
The Court concludes that per Iskanian and Sakkab, section 14.3(i)’s blanket PAGA waiver is unenforceable as a matter of public policy. Although the arbitration agreement contains an opt-out provision, the arbitration agreement still requires that the driver sign a pre-dispute PAGA waiver, wMch is contrary to Iskanian. See Securitas, 234 Cal. App.4th at 1122-23, 184 Cal.Rptr.3d 568. Moreover, the PAGA waiver cannot be severed from the remamder of the arbitration agreement, whether through literal severance or under Civil Code section 1599’s enforcement severance principles. Because the PAGA waiver cannot be severed, the arbitration agreement as a whole is unenforceable.
Because the arbitration agreements are unenforceable as a matter of public policy, a procedural unconscionability analysis is no longer required. Thus, the Court will not need to perform an individualized inquiry to determine if a driver was subject to general economic pressures per Gentry to find pro*564cedural unconscionability even assuming Gentry remains good law after Sanchez. An individualized inquiry will therefore not predominate for drivers who did not opt out of Uber’s more recent arbitration clauses. For that reason, the Court will certify the following December 9, 2015 subclass, which again includes:
All UberBlack, UberX, and UberSUV drivers who have driven for Uber in the state of California at any time since August 16, 2009, and meet all the following requirements: (1) who signed up to drive directly with Uber or an Uber subsidiary under their individual name, and (2) are/were paid by Uber or an Uber subsidiary directly and in their individual name, and (3) electronically accepted any contract with Uber or one of Uber’s subsidiaries which contain the notice and opt-out provisions previously ordered by this Court, and did not timely opt out of that contract’s arbitration agreement.
C. Expense Reimbursement Claim
In its Certification Order, the Court declined to certify the September 1, 2015 Class for the Expense Reimbursement Claim, finding that Plaintiffs had not demonstrated that they were adequate class representatives. Certification Order at 26-29. The Court was particularly concerned that by seeking only to recover vehicle operation expenses using the IRS standard mileage allowance, Plaintiffs were “waiving] other elements of damage on behalf of the class in order to facilitate class certification ____” Id, at 28. Specifically:
Plaintiffs here did not make any attempt to demonstrate that the monetary value of the other types of expenses that they had previously sought to recover for absent class members in this litigation, and now would be waiving in order to obtain class certification (e.g., water bottles, gum and mints for passengers, clothing, etc...), were not so substantial as to create a conflict of interest between the class representatives and class members. That is, Plaintiffs have not demonstrated (or even tried to demonstrate) that it is in the best interests of the class members to waive their claims for reimbursement of all their actual expenses (including actual vehicle operation expenses) that are not captured by the IRS mileage rate formula.
Id. at 28-29. The Court acknowledged that Plaintiffs could make such a showing by, for example, “submit[ting] an expert report or other evidence that shows that absent class members will be well served receiving the IRS mileage rate rather than receiving their actual damages.” Id. at 29. However, on the basis of the record then before the Court, there was insufficient information for the Court “to be reasonably assured that what Plaintiffs purport to be giving up on behalf of the class members they seek to represent is not of such value to absent class members that the interests of those class members would be at odds with those of the named Plaintiffs.” Id.
Plaintiffs now request that the Court certify the Expense Reimbursement Claim with respect to drivers’ vehicle-related and telephone expenses. Cert. Supp. at 5. As explained below, the Court finds that Plaintiffs are not rendered inadequate by them failure to seek the recovery of “other expenses,” ie., mints, water bottles, ear washes, dry cleaning, etc. The Court also concludes that Plaintiffs’ proposed methodology for vehicle-related expenses and phone expenses is sufficient to permit certification under Rule 23(b), especially in light of the Ninth Circuit’s repeated pronouncement that “damage calculations alone cannot defeat class certification.” Pulaski & Middleman, LLC v. Google, Inc., 802 F.3d 979, 987 (9th Cir.2015); see also Leyva v. Medline Indus. Inc., 716 F.3d 510, 513 (9th Cir.2013).
1. Adequacy
Uber contends that Plaintiffs have not addressed the Court’s adequacy concerns because by seeking only vehicle-related and phone expenses, Plaintiffs are essentially splitting a single cause of action across different forms of relief. Cert. Opp. at 7. This raises the specter of res judicata, and the possibility that class members will never be able to recover expenses other than those certified here. Thus, Uber argues that Plaintiffs are inadequate because they seek to *565“cast aside potentially valuable expense reimbursement claims.” Id.
In support, Uber cites Tasion Communications, Inc. v. Ubiquiti Networks, Inc., in which this Court denied class certification based on the adequacy of the class representative. 308 F.R.D. 630, 643 (N.D.Cal.2015). There, the plaintiffs alleged that defendant falsely advertised that its product, T0U6HCable (TC), was built to withstand harsh outdoor environments. Id. at 632. In seeking class certification, the plaintiffs limited the damages sought to just one land of damage: the direct labor costs to replace TC. Id. at 641. In short, the plaintiffs were forgoing all other possible elements of damages, including replacement cables and cable connectors, damaged radios, travel-related costs, downtime, lost connectivity, compensation to customers, lost profits, and lost customers. There was no evidence that “the abandoned damages would be small or insignificant such that it would be fair for Plaintiffs to forego them in order to prosecute a class action;” in fact, the Court recognized that these damages were “likely to exceed by many times the direct replacement labor cost Plaintiffs now seek.” Id. at 641, 642 (emphasis added). Because the plaintiffs were willing to abandon significant, indeed dominant, damages claims, the Court concluded that the plaintiffs were not adequate representatives. Id. at 643.
Unlike Tasion and the other cases raised by Uber, this is not a case in which Plaintiffs seek to waive damages that are likely to “exceed by many times” the damages sought. See, e.g., Sanchez v. Wal-Mart, No. Civ. 2:06-CV-02573-JAM-KJM, 2009 WL 1514435, at *3 (E.D.Cal. May 28, 2009) (finding inadequacy where the plaintiff alleged that a stroller was defective due to a dangerous pinch point, creating unreasonable potential for harm, but only sought to recover the cost of the stroller while waiving all personal injury damages); Drimmer v. WD-40 Co., No. 06-CV-900 W(AJB), 2007 WL 2456003, at * (S.D.Cal. Aug. 24, 2007) (finding inadequacy where the plaintiff alleged the product was not safe for plumbing, but only sought to recover the product’s purchase price while waiving damages from replacing the tank parts, paying higher water bills, or hiring a plumber). Instead, this case is more comparable to In re Universal Service Fund Telephone Billing Practices Litigation, in which the plaintiffs abandoned their common law fraud claim but continued to pursue all of their other claims for compensatory damages, treble damages, and injunctive relief. 219 F.R.D. 661, 669 (D.Kan.2004). In finding adequacy, the district court explained:
This is not a case where the class representatives are pursuing relatively insignificant claims while jeopardizing the ability of class members to pursue far more substantial, meaningful claims. Rather, here the named plaintiffs simply decided to pursue certain claims while abandoning a fraud claim that probably was not certifiable —While the court can certainly appreciate the fact that a named plaintiffs failure to assert certain claims of the absent class members might give rise to a conflict of interest when the named plaintiff is advancing his or her own interests at the expense of the class, the mere fact that a named plaintiff elects not to pursue one particular claim does not necessarily create such a conflict.
Id at 669-70.
Here, Plaintiffs have made a reasonable judgment call to pursue vehicle-related and phone expenses in this litigation, and have presented some evidence that these expenses will comprise the majority of any recoverable expenses. Specifically, Plaintiffs have provided six declarations which show that the majority of expenses are vehicle-related expenses. See Cert. Supp. at Exh. 2 ¶¶ 4, 6 (Meade Dec.); Exh. 3 ¶¶4, 6 (F. Merchant Dec.); Exh. 4 ¶¶ 4, 6 (Gottlieb Dec.); Exh. 5 ¶¶ 4, 6 (J. Merchant Dec.); Exh. 6 ¶¶ 4, 6 (Dunn Dee.); Exh. 7 ¶¶ 4, 6 (Arzumanyan Dec.); see aisoMcCrary Dee. at 14 (Table 1A). The declarations estimate vehicle-related and other expenses for three “sample” months, and show that vehicle-related expenses encompassed 74-86.4% of all expenses. When including phone expenses, this percentage further increases. While this is admittedly a small sampling that lacks statistical significance, the Court finds that it is sufficient where, as here, it seems self-*566evident that vehicle-related and phone expenses will likely comprise the majority of any recoverable expenses from performing a transportation service and Uber has presented no persuasive evidence to the contrary.12
Moreover, Plaintiffs’ decision to pursue expenses that are common to all drivers, while not seeking other potentially recoverable expenses, is reasonable in light of the potential difficulties of proving recovery of those other expenses on a class-wide common basis (or perhaps even on an individual basis given documentation issues that may arise for such items). As recognized in In re Universal Service Fund, a decision to abandon a claim that may not be certifiable does not automatically render a plaintiff inadequate, particularly when they seek the majority of the claims. See 219 F.R.D. at 669. Thus, this case is a far cry from those in which the courts found inadequacy, as Plaintiffs are not “pursuing relatively insignificant claims while jeopardizing the ability of class membei's to pursue far more substantial, meaningful claims.” Id. The claims pursued here are significant, substantial, and meaningful. The Court concludes that Plaintiffs are adequate representatives, and that a conflict of interest is not created by Plaintiffs’ decision to limit certification to only vehicle-related and phone expenses.
2. Vehicle-Related and Phone Expenses
The Court finds that certifying vehicle-related and phone expenses will not cause individualized issues to predominate. As an initial matter, the Ninth Circuit has recognized, “[i]n calculating damages ... California law „requires only that some reasonable basis of computation of damages be used, and the damages may be computed even if the result reached is an approximation.’” Pulaski & Middleman, LLC, 802 F.3d at 989 (quoting Marsu, B.V. v. Walt Disney Co., 185 F.3d 932, 938-39 (9th Cir.1999)). Thus, “„[t]he fact that the amount of damage may not be susceptible of exact proof or may be uncertain, contingent or difficult of ascertainment does not bar recovery.’” Id. (quoting Marsu, 185 F.3d at 939)).
In Leyva, the Ninth Circuit reversed a denial of class certification in part because “damages could feasibly and efficiently be calculated once the common liability questions are adjudicated.” 716 F.3d at 514. There, the plaintiff alleged that the defendant had improperly rounded its employees’ start times in 29-minute increments, such that “workers who clocked-in between 7:31 a.m. and 8:00 a.m. would be paid only from 8:00 a.m. onward even though they began work beforehand.” Id. at 512. The district court denied certification, finding that individual questions about the amount of pay owed would predominate over common questions. Id. at 513. The Ninth Circuit reversed, explaining that “damages determinations are individual in nearly all wage-and-hour class actions,” but that “the amount of damages is invariably an individual question and does not defeat class action treatment.” Id. at 513, 514 (citation omitted). The Ninth Circuit noted that the defendant had estimated its liability in the Notice of Removal by multiplying each employee’s hourly rate by the number of workweeks he/she was employed by the defendant during the applicable period. Id. at 514, Based on this Notice of Removal, the Ninth Circuit found that there was a feasible and efficient method of calculating damages once liability was adjudicated.
Here, Uber challenges Plaintiffs’ use of the IRS reimbursement method to calculate drivers’ vehicle expenses, arguing that this method will “not come close to approximating the actual expenses they claim to have incurred.” Cert. Opp. at 14. The IRS reimbursement method takes into account vehicle-related expenses, including fuel, maintenance, repairs, depreciation, tires, and insurance. See https:// www.frs.gov/Credits-&-Deductions/ Individuals/Standard-Mileage-Rates-Glance (last accessed December 1, 2015). This Court has previously certified a class action on *567behalf of drivers who sought reimbursement of vehicle operation expenses using the IRS reimbursement method as the common damages model. Stuart v. RadioShack Corp., No. C-07-4499 EMC, 2009 WL 281941, at *18 (N.D.Cal. Feb. 5, 2009); see also Dalton v. Lee Publ’ns, Inc., 270 F.R.D. 555, 564 (S.D.Cal.2010). Indeed, the California Supreme Court has specifically upheld the use of the IRS reimbursement method in Gattuso v. Harte-Hanks Shoppers, Inc., 42 Cal.4th 554, 569, 67 Cal.Rptr.3d 468, 169 P.3d 889 (2007) (explaining that the IRS reimbursement rate is considered a generally permissible measure of vehicle operation expenses for purposes of California Labor Code section 2802). Thus, the Court finds that the IRS reimbursement method is not arbitrary but a “reasonable basis of computation” of vehicle-related expenses. See Pulaski & Middleman, LLC, 802 F.3d at 989 (reversing denial of class certification in part because proposed method of calculating damages was not arbitrary, but targeted to remedying the alleged unfair practice and harm).
Next, Uber argues that liability for phone expenses requires an individualized inquiry. For example, Uber suggests that there is no basis for the assumption that phone expenses are necessary and in direct consequence of performing a driver’s duties, as required by section 2802. Cert. Opp. at 15. The Court rejects this argument. To even access the Uber app, a smart phone and data plan is required. Thus, like a vehicle, phone expenses are plainly required for every Uber driver, as it would be impossible to be an Uber driver without these items. Liability for phone expenses can thus be adjudicated on a class-wide basis.
Uber next contends that it should be able to contest any claim for reimbursement of phone expenses where an expense was not actually incurred, ie., when a driver has an unlimited data plan or where a driver received phone expenses paid by a third-party employer. Cert. Opp. at 15. This precise argument was rejected in Cochran v. Schwan’s Home Service, Inc., in which the Court of Appeal held that “when employees must use their personal cell phones for work-related calls, Labor Code section 2802 requires the employer to reimburse them. Whether the employees have cell phone plans with unlimited minutes or limited minutes, the reimbursement owed is a reasonable percentage of their cell phone bills.” 228 Cal.App.4th 1137, 1140, 176 Cal.Rptr.3d 407 (2014). “To show liability under section 2802, an employee need only show that he or she was required to use a personal cell phone to make work-related calls, and he or she was not reimbursed.” Id. at 1145, 176 Cal.Rptr.3d 407. Thus, even if an employee does not incur an extra expense that he or she would not have otherwise incurred absent the job, reimbursement is still required. “Otherwise, the employer would receive a windfall because it would be passing its operating expenses on the employee.” Id. at 1144, 176 Cal.Rptr.3d 407.
To the extent that Uber argues that Cochran permits recovery even if there were no expenses actually incurred, Uber misreads its holding. See Cert. Opp. at 15. Cochran explained that while a driver with an unlimited data plan is not incurring an extra expense for use of their smart phone, he or she is still actually incurring a work expense because the driver is using their personal phone for work purposes. 228 Cal.App.4th at 1143-45, 176 Cal.Rptr.3d 407. If an employer is not required to pay a percentage of the bill to reflect that usage, the employer is able to shift their operating costs to the employee, relying on the data plans of their employees rather than having to pay for data plans on them own. Cochran, 228 Cal.App.4th at 1144, 176 Cal.Rptr.3d 407. Thus, whether Uber’s failure to pay phone expenses creates liability under section 2802 is a common question and subject to a formulaic determination. See Richie v. Blue Shield of Cal., No. C-13-2693 EMC, 2014 WL 6982943, at *17 (N.D.Cal. Nov. 9, 2014) (finding that the legal question of whether Blue Shield’s uniform policy of reimbursing work-related telephone expenses incurred by telecommuting claims processors are common to the class and subject to class-wide proof).
Finally, Uber argues that Plaintiffs have failed to provide a reasonable method of calculating phone expenses. As recognized by Cochran, the calculation of damages “raises *568issues that are more complicated.” 228 Cal. App.4th at 1145, 176 Cal.Rptr.3d 407. Plaintiffs suggest that phone expenses can be reasonably calculated because “[m]any drivers have leased then* phone from Uber, and thus these damages would be easily ascertainable because Uber’s records reflect changes for leasing a cellphone from Uber.” Cert. Supp. at 12. As for drivers who used their own personal cell phones, Plaintiffs propose that the Court use Uber’s records to estimate cell phone expenses “based on the amount of time a given driver was online, or by simply using the amounts paid by other drivers who leased their phones directly from Uber as a reasonable estimate.” Id. at 13 n.15. The Court finds that at this stage, there may be a number of calculation methodologies that are reasonable. Compare with Leyva, 716 F.3d at 514. Thus, like the vehicle expenses, the Court finds that individualized issues will not predominate with respect to determining liability and damages for phone expenses. As the Ninth Circuit has long held, “damage calculations alone cannot defeat certification.” Yokoyama v. Midland Nat’l Life Ins. Co., 594 F.3d 1087, 1094 (9th Cir.2010); see also Leyva, 716 F.3d at 513; Blackie v. Barrack, 524 F.2d 891, 905 (9th Cir.1975) (“The amount of damages is invariably an individual question and does not defeat class action treatment.”).
Because the Court concludes that the named Plaintiffs are adequate representatives and that liability for vehicle-related and phone expenses can be adjudicated on a class-wide basis, the Court will certify the September 1, 2015 class and December 8, 2015 subclass to pursue their vehicle-related and phone expenses.
III. CONCLUSION
The Court hei'eby certifies a subclass of the following individuals to pux*sue their Tips Claim and Expense Reimbursement Claim:
All UberBlack, UberX, and UberSUV drivers who have driven for Uber in the state of California at any time since August 16, 2009, and meet all the following requirements: (1) who signed up to drive dfrectly with Uber ox* an Uber subsidiary under their individual name, and (2) ax*e/wex*e paid by Uber or an Uber subsidiary directly and in their individual name, and (3) electronically accepted any contract with Uber or one of Uber’s subsidiaries which contain the notice and opt-out provisions px*eviously ordered by this Court, and did not timely opt out of that contract’s arbitration agreement.
The original class certified on September 1, 2015 may also pursue the Expense Reimbursement Claim.
In view of this revised class definition, the parties ax*e ordex*ed to meet-and-confer regarding the contents and logistics of class notice and other relevant procedural details in advance of the next case management conference, which is scheduled for December 17, 2015, at 10:30 a.m.
This order disposes of Docket No. 357.
IT IS SO ORDERED.
. While O'Connor remains a plaintiff in this action, he is no longer seeking to serve as a class representative. Thus, for purposes of this motion, the Court refers to Colopy, Manahan, and Gurfinkel collectively as "Plaintiffs.”
. This sub-class is distinct from the September 1, 2015 Class, as it only includes drivers who signed the contracts including the Court-ordered notice and opt out provisions and did not opt out of the arbitration agreement. This sub-class also does not include drivers who labored for third-party transportation providers, or drivers who drove under a fictitious or corporate name.
. For instance. Plaintiffs offered no explanation as to e.g., whether the hours would include only driving time or whenever the Uber application was on, and if the latter, whether that would be ascertainable.
. In its Certification Order, the Court did not permit supplemental briefing on the issue of whether drivers who drove for Uber under a corporate name could be certified as a subclass. Instead, Plaintiffs request reconsideration of the *554Court's decision pursuant to Civil Local Rule 7-9. Cert. Supp. at 1 n.l. In general, the Court may grant leave to file a motion for reconsideration only upon a party's showing of the following:
(1) That at the time of the motion for leave, a material difference in fact or law exists from that which was presented to the Court before entry of the interlocutory order for which reconsideration is sought. The parly also must show that in the exercise of reasonable diligence the party applying for reconsideration did not know such fact or law at the time of the interlocutory order; or
(2) The emergence of new material facts or a change of law occurring after the time of such order; or
(3) A manifest failure by the Court to consider material facts or dispositive legal arguments which were presented to the Court before such interlocutory order.
Civ. L.R. 7-9(b)(l)-(3). Plaintiffs satisfy none of these requirements, as they do not identify any material facts or dispositive legal arguments that were previously presented to the Court. For this additional reason, the Court denies Plaintiffs' request to certify a subclass of drivers who drove for Uber through a corporate name.
. This is not to say such a showing could not be made as to a defined subclass. Here, however, Plaintiffs made no attempt to make any such showing.
. As the Supreme Court recognized in General Telephone Co. of Southwest v. Falcon, “[e]ven after a certification order is entered, the judge remains free to modify it in the light of subsequent developments in the litigation. For such an order, particularly during the period before any notice is sent to members of the class, is inherently tentative.” 457 U.S. 147, 160, 102 S.Ct. 2364, 72 L.Ed.2d 740 (1982) (citation omitted); see also United Steel Workers v. ConocoPhillips Co., 593 F.3d 802, 809 (9th Cir.2010).
. Neither party disputes the Court's authority to determine whether the PAGA waiver is void as a matter of public policy. The Court finds that it, and not file arbitrator, has this authority because the delegation clause is not clear and unmistakable, as is required to rebut the presumption against arbitrability of such issues. See First Options of Chicago, Inc. v. Kaplan, 514 U.S. 938, 944, 115 S.Ct. 1920, 131 L.Ed.2d 985 (1995). Specifically, the governing law provision requires that "any disputes, actions, claims or causes of action arising out of or in connection with this Agreement or the Uber services shall be subject to the exclusive jurisdiction of the state and federal courts located in the City and County of San Francisco, California.” Docket No. 381, Exh. A (June 2014 Agreement) at § 14.1; Exh. B (November 2014 Agreement) at § 15.1; Exh. C (April 2015 Agreement) at § 15.1 (emphasis added). As further discussed in Mohamed, "[tjhis language is inconsistent and in considerable tension with the language of the delegation clauses, which provide that ..without limitation' arbitrability will be decided by an arbitrator.” 109 F.Supp.3d at 1201 (citing June 2014 Agreement at § 14.3(i)). In addition, the June 2014 Agreement provides for severance if "any provision of this Agreement is held to be invalid or unenforceable."
The cases cited by Uber in its motions to compel arbitration both here and in Yucesoy v. Uber Technologies, Inc., Case No. 15-cv-262, are distinguishable. Boghos v. Certain Underwriters at Lloyd’s of London concerned a service of suit clause that simply required the defendant to submit to the jurisdiction of the United States. 36 Cal.4th 495, 503, 30 Cal.Rptr.3d 787, 115 P.3d 68 (2005). Fallo v. High-Tech Institute was an Eighth Circuit case which involved a choice-of-law provision that referred to "court costs.” 559 F.3d 874, 879-80 (8th Cir.2009). Oracle America, Inc. v. Myriad Group A.G. simply acknowledged that some countries may require the right to seek judicial relief. 724 F.3d 1069, 1075 (9th Cir. 2013). These cases thus concluded that a mere reference to a judicial forum was insufficient to create ambiguity because there are instances in which a party could go to court consistent with arbitration, i.e., to enforce an arbitral award or to seek emergency relief. None of their cases *556concerned an express requirement ("shall”) that any claims or causes of actions arising out of or "in connection with” the agreement be brought in particular courts which are given "exclusive” jurisdiction over such claims, as is the case here. The vesting of jurisdiction in the courts over a broad range of disputes here is express and not dependent on inference.
The closest analog tendered by Uber is Dream Theater, Inc. v. Dream Theater, in which the contract specified that "any action arising out of the agreements may be brought in any state or federal court in Los Angeles having jurisdiction over the dispute ,...” 124 Cal.App.4th 547, 556, 21 Cal.Rptr.3d 322 (2004) (emphasis added). However, even this clause is distinguishable because it is both permissive and narrower in scope than the governing law provision at issue here. See Simula, Inc. v. Autoliv, 175 F.3d 716, 720 (9th Cir.1999) (finding that "arising in connection with” is broader than "arising out of” or "arising under”). A lay person reviewing Uber's governing law provision could very well read a clause stating that any disputes in connection with the agreement shall be subject to the exclusive jurisdiction of the San Francisco courts as requiring judicial review of the enforceability of the arbitration agreement.
. Uber also argues that Iskanian is preempted by the FAA, despite the Ninth Circuit's ruling in Sakkab. Docket No. 381 at 2. It makes the argument simply to preserve it for appeal. Id. at 2 n.l. Given that the Supreme Court denied review of Iskanian, and that Sakkab is binding on this Court, the Court declines to find that Iskanian is preempted by the FAA. See CLS Transp. L.A., LLC v. Iskanian, — U.S. -, 135 S.Ct. 1155, 190 L.Ed.2d 911 (2015) (denying petition for writ of certiorari).
. This Order refers to section 14.3 of the June 2014 agreement, which contains the arbitration provision. The arbitration provision is contained in section 15.3 of the November 2014 and April 2015 agreement. The relevant portions of sections 14.3(i), 14.3(v), and 14.3(ix) are the same as sections 15.3(i), 15.3(v), and 15.3(ix) respectively.
. Because the arbitration agreement is completely silent as to explicitly permitting a PAGA claim from being brought in court (see, e.g., § 14.3(H) (listing types of claims that shall not be subject to the requirement to arbitrate)), to read such a possibility in would require reforming the contract, which the Court is not permitted to do. See Kolani v. Gluska, 64 Cal.App.4th 402, 407-08, 75 Cal.Rptr.2d 257 (1998) ("Generally, courts reform contracts only where the parties have made a mistake (1 Witkin Summary of California Law (9th ed.1987), Contracts, § 382, p. 347), and not for the purpose of saving an illegal contract. (Id., § 386, p. 350). Illegal contracts are void."); Armendariz v. Found. Health Psychcare Servs., Inc., 24 Cal.4th 83, 124-25, 99 Cal.Rptr.2d 745, 6 P.3d 669 (2000) ("in the case of the agreement's lack of mutuality, such permeation is indicated by the fact that there is no single provision a court can strike or restrict in order to remove the unconscionable taint from the agreement. Rather, the court would have to, in effect, reform the contract, not through severance or restriction, but by augmenting it with additional terms. Civil Code section 1670.5 does not authorize such reformation by augmentation ----Because a court is unable to cure this unconscionability through severance or restriction, and is not permitted to cure it through reformation and augmentation, it must void the entire agreement.”).
. Section 14,3(ii) specifically identifies the disputes and claims that "shall not be subject to arbitration and the requirement to arbitrate set forth in Section 14.3 of this Agreement.” These disputes include claims for workers' compensation, state disability insurance and unemployment insurance benefits, and intellectual property rights. June 2014 Agreement at § 14.3(h).
. At the hearing, Uber argued that Plaintiffs were not seeking all vehicle-related expenses, such as time for when a driver is on-duty but not actually driving a passenger, i.e., driving to an airport to pick a passenger up or driving to a gas station. Docket No. 392 at 16:9-16. However, Plaintiffs asserted that they were not waiving these expenses. Id. at 17:25-18:6. Whether or not Plaintiffs can prove these damages is a separate matter; the fact that Plaintiffs are seeking such damages also supports a finding of adequacy at the class certification stage.