Mattie Halley v. Honeywell International Inc ( 2017 )


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  •                                       PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    ___________
    No. 16-2712
    ___________
    MATTIE HALLEY; SHEM ONDITI; LETICIA MALAVE;
    TEMPORARY ADMINISTRATOR OF THE ESTATE OF
    SERGIO DE LA CRUZ,
    On Behalf of Themselves and All Others Similarly Situated
    v.
    HONEYWELL INTERNATIONAL, INC.;
    PPG INDUSTRIES, INC.
    Maureen Chandra,
    Appellant
    _______________________
    On Appeal from the United States District Court
    for the District of New Jersey
    (D.C. Civil Action No. 2-10-cv-03345)
    District Judge: Honorable Esther Salas
    ______________
    ARGUED: January 17, 2017
    Before: AMBRO, VANASKIE, and SCIRICA,
    Circuit Judges
    (Filed: June 29, 2017)
    Thomas Paciorkowski, Esq. [ARGUED]
    P.O. Box 24182
    Jersey City, NJ 07304
    Rui O. Santos, Esq.
    Shebell & Shebell
    P.O. Box 2043
    655 Shrewbury Avenue
    Suite 314
    Shrewsbury, NJ 07702
    Counsel for Appellant
    Allan Kanner, Esq.
    Elizabeth B. Petersen, Esq.
    Kanner & Whiteley
    701 Camp Street
    New Orleans, LA 70130
    Ned I. Miltenberg, Esq.
    National Legal Scholars Law Firm
    5410 Mohican Road
    Suite 200
    Bethesda, MD 20816
    2
    Anthony Z. Roisman, Esq. [ARGUED]
    394 Skyline Drive
    Weathersfield, VT 05156
    Counsel for Appellees Mattie Halley, Shem Onditi,
    Leticia Malave, and Temporary Administrator of the
    Estate of Sergio De La Cruz
    Michael D. Daneker, Esq.
    Allyson T. Himelfarb, Esq.
    Arnold & Porter Kaye Scholer
    601 Massachusetts Avenue NW
    Washington, DC 20001
    Michael R. McDonald, Esq.
    Gibbons
    One Gateway Center
    Newark, NJ 07102
    Counsel for Appellee Honeywell International Inc.
    _________________
    OPINION OF THE COURT
    _________________
    SCIRICA, Circuit Judge.
    This is an appeal from the approval of a settlement of a
    Federal Rule of Civil Procedure 23(b)(3) class action arising
    out of hexavalent chromium contamination in Jersey City,
    3
    New Jersey. The class action was brought on behalf of
    property owners in several neighborhoods in Jersey City
    whose homes were allegedly contaminated by byproducts
    disposed of at two chromium chemical manufacturing plants.
    Defendants Honeywell International, Inc., and PPG
    Industries, Inc., are the successors in interest of the
    manufacturing plant owners and operators. Plaintiffs asserted
    common law tort claims and civil conspiracy claims for
    depreciation of their property values due to the alleged
    contamination, but not claims for harm other than economic
    loss to property value, such as personal injury or medical
    monitoring claims. The District Court certified a settlement-
    only class as to the claims against Honeywell 1 and approved a
    $10,017,000 settlement fund, which included an award of
    costs and attorneys’ fees for plaintiffs’ counsel. Maureen
    Chandra is a member of the Honeywell settlement class who
    objects to various aspects of the settlement and the award of
    costs and attorneys’ fees.
    We conclude the class certification requirements of
    Federal Rule of Civil Procedure 23(a) and (b)(3) are satisfied,
    and the District Court did not abuse its discretion in
    approving the settlement under Federal Rule of Civil
    Procedure 23(e) and the award of attorneys’ fees under
    Federal Rule of Civil Procedure 23(h). But we will remand
    for the District Court to reconsider the award of costs under
    Rule 23(h).
    1
    The settlement encompasses only the claims against
    Honeywell. Litigation of the claims against PPG is ongoing.
    4
    I. BACKGROUND AND PROCEDURAL HISTORY
    A. Chromium Production in Jersey City
    This case involves two chromate chemical production
    facilities in Jersey City, New Jersey. Honeywell is the
    successor in interest to Mutual Chemical Company of
    America, which operated a facility from 1895 to 1954 on
    West Side Avenue. PPG is the successor in interest to
    Pittsburgh Plate Glass Company and Natural Refining
    Company, which operated a facility from 1924 to 1963 on
    Garfield Avenue.
    Both facilities created chromium ore processing
    residue (“COPR”) as a byproduct of chemical manufacturing.
    COPR waste from the facilities was disposed of at two sites in
    Jersey City. Mutual disposed of COPR at a site near its plant
    on the west side of Jersey City, near the Hackensack River
    (“the Mutual site”). Pittsburgh Plate Glass disposed of COPR
    near its plant further east (“the Pittsburgh Plate Glass site”).
    Plaintiffs allege more than one million tons of waste products
    were disposed of at the two sites.
    COPR contains hexavalent chromium,2 which the
    United States Environmental Protection Agency and the New
    Jersey Department of Environmental Protection classify as a
    known human carcinogen. Hexavalent chromium is
    2
    The element chromium exists in multiple stable oxidation
    states in nature. Trivalent chromium, or Cr(III), is the most
    stable and found in trace amounts in the human body.
    Hexavalent chromium, or Cr(VI), is unstable and causes
    potentially harmful reactions in human cells.
    5
    hazardous to humans and other organisms if inhaled or
    ingested in contaminated water.
    Honeywell and its predecessors in interest have been
    proceeding with COPR cleanup at the Mutual site for many
    years. See Interfaith Community Org. v. Honeywell Int’l, Inc.,
    
    399 F.3d 248
    (3d Cir. 2005). The State of New Jersey first
    sought a remedy for the site in 1982, after chromium waste
    was discovered in surface water on the site. 
    Id. at 252.
    Over
    the course of ongoing negotiations with NJDEP, Honeywell
    and its predecessors attempted various interim remediation
    measures, including capping parts of the site with asphalt and
    a plastic liner. 
    Id. at 253.
    There have been a number of
    consent orders regarding the Honeywell site arising from
    litigation brought by NJDEP under New Jersey environmental
    protection statutes and regulations in the New Jerseys state
    courts, beginning with a 1990 consent order, and most
    recently a 2011 consent judgment, as modified in 2013.3
    In 1995, a community organization and its members
    brought a federal action against Honeywell and other
    defendants to compel cleanup of the Mutual site under the
    citizen suit provision of the Resource Conservation and
    Recovery Act, 42 U.S.C. § 6972(a)(1)(B). 
    Id. at 252.
    The
    United States District Court for the District of New Jersey
    determined Honeywell was required to remediate under
    RCRA and directed Honeywell to excavate and remove
    chromium waste from the Mutual site under the supervision
    of a federal-court-appointed site administrator. See 
    id. at 268
    3
    The state consent judgments are made available by the New
    Jersey     Department    of     Environmental     Protection.
    http://www.nj.gov/dep/srp/siteinfo/chrome/
    6
    (affirming injunction against Honeywell to compel cleanup of
    Mutual site).
    B. Procedural History
    This action involves three putative classes of property
    owners in Jersey City in three different neighborhoods near
    the chromium manufacturing plants and related disposal sites.
    Class A includes property owners in a neighborhood east and
    south of the Mutual site. Class C includes property owners
    located in a smaller area west of Class A. Together, Class A
    and Class C include 3,497 properties. The neighborhood
    comprising Class B is in a different part of Jersey City, to the
    east of Class A and surrounding the Pittsburgh Plate Glass
    site to the north.
    Plaintiffs allege both defendants negligently disposed
    of COPR and other chromium manufacturing byproducts,
    resulting in continuing contamination of the surrounding
    properties. They further allege Honeywell, PPG, and their
    predecessors, individually and in conspiracy with one
    another, concealed the fact of COPR disposal and the known
    health risks resulting from the disposal.
    The Sixth Amended Complaint asserted five causes of
    action on behalf of the three putative classes: (1) private
    nuisance, (2) strict liability, (3) trespass, (4) negligence, and
    (5) civil conspiracy.4 Plaintiffs sought compensatory relief in
    the form of economic damages “for loss of property value,”
    as well as punitive damages.
    4
    Plaintiffs also initially asserted claims for medical
    monitoring, which were withdrawn.
    7
    Plaintiffs initially filed this action in New Jersey state
    court in 2010, and defendants removed the case to the United
    States District Court for the District of New Jersey. On
    February 28, 2011, the District Court granted in part and
    denied in part Honeywell’s motion to dismiss, and the case
    proceeded to discovery. On July 17, 2014, prior to the
    completion of discovery or filing of a motion for class
    certification, plaintiffs and Honeywell informed the District
    Court they had reached a settlement in principle following
    negotiations under the auspices of an independent third-party
    mediator.
    On November 7, 2014, plaintiffs and Honeywell filed
    a motion for preliminary approval of the class action
    settlement. The District Court granted the motion on May 1,
    2015, and certified two classes for settlement purposes,
    comprising Class A and Class C. The District Court also
    appointed class counsel and approved the proposed claims
    administrator and form of notice.
    Following notice to the class, the District Court
    received three objections from four class members, and
    twenty-eight opt-out requests. Maureen Chandra was one of
    the objectors.
    After the close of the objections period, on September
    3, 2015, plaintiffs and Honeywell filed a motion for final
    approval of the class action settlement. Chandra filed a brief
    in opposition to the joint motion for settlement approval. On
    September 25, 2015, the District Court held a fairness hearing
    on the proposed settlement under Federal Rule of Civil
    Procedure 23(e)(2), at which Chandra made an appearance
    8
    through counsel. On April 26, 2016, the District Court, as
    outlined below, certified the class for settlement purposes
    under Rule 23(a) and (b), granted final approval of the
    settlement as fair and reasonable under Rule 23(e), and
    approved plaintiffs’ counsel’s motion for costs and attorneys’
    fees under Rule 23(h). See Halley v. Honeywell Int’l, Inc.,
    Civil Action No. 10-3345, 
    2016 WL 1682943
    (D.N.J. April
    26, 2016).
    Chandra filed this appeal.5 Chandra does not dispute
    the District Court’s conclusions with respect to the
    requirements of Rule 23(a) and (b). But Chandra argues the
    District Court abused its discretion in finding the settlement
    fair and reasonable under Rule 23(e) and in awarding
    plaintiffs’ counsel attorneys’ fees and costs under Rule 23(h).
    C. Proposed Settlement
    The settlement provides a $10,017,000.00 non-
    reversionary settlement fund for residential property owners
    in Class A and Class C to include payments to class members,
    incentive awards for class representatives, litigation costs,
    attorneys’ fees, and fund administration expenses. The final
    breakdown of those payments is as follows:
    Total Fund                        $10,017,000.00
    5
    The District Court had jurisdiction under the Class Action
    Fairness Act, 28 U.S.C. § 1332(d), because there is minimal
    diversity between the plaintiffs and Honeywell; there are at
    least 100 class members; and the amount in controversy
    exceeds $5,000,000. We have jurisdiction over the District
    Court’s final order approving the settlement under 28 U.S.C.
    § 1291.
    9
    Incentive Awards                 $20,000.00
    Litigation Costs                 $1,140,023.77
    Attorneys’ Fees                  $2,504,250.00
    Fund Administration              $219,278.87
    Expenses
    Settlement Class Funds           $6,133,447.36
    The two settlement classes include 3,497 properties,
    entitled to $1,745 per potential claimant. Valid claims were
    submitted on behalf of 2,085 properties, and the unclaimed
    funds will be distributed pro rata to valid claimants. Thus, the
    final allocation per property is $2,926.
    II. CLASS CERTIFICATION
    To approve a class action settlement, a district court
    must determine the requirements for class certification of
    Federal Rule of Civil Procedure 23(a)6 and (b)7 are met.
    Amchem Prods., Inc. v. Windsor, 
    521 U.S. 591
    , 619–20
    (1997). The proposed settlement may be taken into
    6
    The Rule 23(a) requirements are (1) numerosity, (2)
    commonality, (3) typicality, and (4) adequacy. Fed. R. Civ. P.
    23(a); Amchem Prods., Inc. v. Windsor, 
    521 U.S. 591
    , 613
    (1997).
    7
    In addition to the Rule 23(a) requirements, which apply to
    all class actions, parties seeking class certification must also
    show the action is maintainable under Rule 23(b)(1), (2), or
    (3). Only Rule 23(b)(3) is at issue in this case, which imposes
    the additional requirements of (1) predominance and (2)
    superiority. 
    Amchem, 521 U.S. at 615
    .
    10
    consideration when evaluating whether these requirements
    are met. Id.; In re Prudential Ins. Co. America Sales Practice
    Litig. Agent Actions, 
    148 F.3d 283
    , 308 (3d Cir. 1998). We
    review the District Court’s decision to certify a class for
    settlement purposes for an abuse of discretion. 
    Prudential, 148 F.3d at 299
    .
    The District Court determined the proposed settlement
    classes should be certified after concluding the requirements
    of Rule 23(a) and (b) were met. With respect to Rule 23(a),
    the Court concluded joinder of the owners of the 3,497
    properties in Classes A and C would be impractical. See
    Stewart v. Abraham, 
    275 F.3d 220
    , 226–27 (3d Cir. 2001).
    Second, the Court determined questions of fact relating to
    operation of the Mutual plant and subsequent remediation
    satisfied the commonality requirement. Third, the Court
    concluded the class representatives of Class A and Class B
    satisfied the typicality requirement through their contention
    that their respective properties have been adversely affected
    by COPR contamination resulting from Honeywell’s conduct.
    Fourth, the Court determined class counsel was qualified to
    adequately represent the class, and the interests of the class
    representatives were adequately aligned with the other class
    members because they allegedly suffered the same harm
    through COPR contamination of their property and they seek
    the same remedy.
    The District Court also found the requirements of Rule
    23(b)(3) were met.
    The predominance requirement was satisfied because
    common issues relating to the generation, disposal, and
    failure to remediate COPR, and Mutual and Honeywell’s
    11
    knowledge of and negligence with respect to the effects of
    COPR disposal predominated over any individual issues. The
    Court determined the superiority requirement was met
    because the class action device achieved significant
    efficiencies compared to individual actions.
    As noted, none of the objectors raised any issues with
    respect to Rule 23(a) and (b), and Chandra does not dispute
    these conclusions in this appeal. We conclude the District
    Court’s findings were well within its sound discretion.
    III. FAIRNESS OF THE PROPOSED SETTLEMENT
    Federal Rule of Civil Procedure 23(e) provides “the
    claims . . . of a certified class may be settled . . . only with the
    court’s approval.” “Even if it has satisfied the requirements
    for certification under Rule 23, a class action cannot be
    settled without the approval of the court and a determination
    that the proposed settlement is fair, reasonable and adequate.”
    
    Prudential, 148 F.3d at 316
    (quotation omitted). When the
    parties seek simultaneous class certification and settlement
    approval, courts must “be even more scrupulous than usual
    when they examine the fairness of the proposed settlement.”
    
    Id. at 317
    (quotation omitted). The ultimate decision whether
    to approve a proposed settlement under this standard “is left
    to the sound discretion of the district court.” 
    Id. at 299.
    “An
    appellate court may find an abuse of discretion where the
    district court’s decision rests upon a clearly erroneous finding
    of fact, an errant conclusion of law or an improper application
    of law to fact.” 
    Id. (quotations omitted).
    We have articulated a number of factors to guide
    district courts in the exercise of their discretion to approve
    12
    class action settlements. In Girsh v. Jepson, we identified
    nine nonexclusive factors:
    (1) the complexity, expense, and likely duration
    of the litigation; (2) the reaction of the class to
    the settlement; (3) the stage of the proceedings
    and the amount of discovery completed; (4) the
    risks of establishing liability; (5) the risks of
    establishing damages; (6) the risks of
    maintaining the class action through the trial;
    (7) the ability of the defendants to withstand a
    greater judgment; (8) the range of
    reasonableness of the settlement fund in light of
    the best possible recovery; and (9) the range of
    reasonableness of the settlement fund to a
    possible recovery in light of all the attendant
    risks of litigation.
    
    521 F.2d 153
    , 157 (3d Cir. 1975) (quotations and alterations
    omitted). In Prudential, we expanded the Girsh factors, to
    include, when appropriate, additional nonexclusive factors:
    [1] the maturity of the underlying substantive
    issues, as measured by experience in
    adjudicating      individual    actions,       the
    development of scientific knowledge, the extent
    of discovery on the merits, and other factors
    that bear on the ability to assess the probable
    outcome of a trial on the merits of liability and
    individual damages; [2] the existence and
    probable outcome of claims by other classes
    and subclasses; [3] the comparison between the
    results achieved by the settlement for individual
    13
    class or subclass members and the results
    achieved—or likely to be achieved—for other
    claimants; [4] whether class or subclass
    members are accorded the right to opt out of the
    settlement; [5] whether any provisions for
    attorneys' fees are reasonable; and [6] whether
    the procedure for processing individual claims
    under the settlement is fair and 
    reasonable 148 F.3d at 323
    .8
    A. District Court Opinion
    After careful consideration of each Girsh factor, the
    District Court determined the settlement was fair and
    adequate. Specifically, the Court concluded the first Girsh
    factor, the complexity, expense, and likely duration of
    litigation, weighed heavily in favor of settlement. The parties
    litigated a motion to dismiss followed by five years of
    discovery, but expert reports had not been exchanged, expert
    depositions had not been taken, and motions for class
    8
    The American Law Institute has proposed streamlining and
    condensing these factors to better reflect the realities of
    modern aggregate litigation. See American Law Institute,
    Principles of Aggregate Litigation § 3.05 (2010). In August
    2016, the Judicial Conference’s Committee on Rules of
    Practice and Procedure published for notice and comment
    proposed amendments to the Rules of Civil Procedure. These
    amendments draw support from the ALI’s recommendations
    in the Principles of Aggregate Litigation and incorporate,
    combine, and streamline many of the Girsh and Prudential
    factors into Rule 23 itself.
    14
    certification had not yet been filed. The claims at issue would
    involve complicated legal and technical issues at the
    summary judgment stage and at trial. Based on the extensive
    discovery that had already taken place, the District Court also
    concluded the third Girsh factor, the stage of proceedings and
    amount of discovery completed, also weighed in favor of
    settlement.
    The District Court determined the second Girsh factor,
    the reaction of the class to the settlement, strongly weighed in
    favor of settlement. Claims were submitted for 2,089 of the
    3,497 properties included in Classes A and C, representing
    almost 60% of the class. Only twenty-eight potential class
    members opted out of the settlement and three objections
    were filed. The Court concluded the “relatively minimal
    number of objections and opt-outs” weighed in favor of
    settlement.
    With respect to the fourth and fifth Girsh factors, the
    risks of establishing liability and damages, the Court
    concluded there were litigation risks for both plaintiffs and
    defendants. First, the Court noted class certification had not
    yet been litigated and that there was some risk of failure for
    plaintiffs at that stage. Second, with respect to the merits, the
    Court explained there were substantial risks for both parties.
    In plaintiffs’ favor, if liability were established, the alleged
    COPR contamination would result in significant diminution
    of property values and a large damages award. But defendants
    strongly contested liability.
    In particular, the Court noted defendants’ contention
    that none of the COPR disposed of at either site had actually
    migrated onto or otherwise contaminated the plaintiffs’
    15
    properties. The Court explained, “Honeywell contends that
    any fear or concern regarding the presence of chromium from
    the Mutual sites is not reasonable and is contradicted by other
    discovery obtained in the case; these and other issues, like
    causation and injury, present substantial obstacles for
    certifying a litigation class.” Plaintiffs conducted no
    independent testing of class properties to determine if ground
    contamination existed due to COPR migration from the
    Mutual site, and Honeywell planned to offer expert testimony
    that no migration had occurred.
    In addition, Honeywell took the position during
    litigation that the claims were time-barred given the long and
    well-publicized history of cleanup at the contaminated
    production sites. The applicable statute of limitations for
    claims of tortious injury to real property in New Jersey is six
    years. See N.J.S.A. 2A:14-1. The Court noted “Honeywell
    argues that considerable evidence of public awareness of the
    chromium issue in Jersey City may preclude plaintiffs’ claims
    based on statute of limitations grounds.” The litigation
    brought by NJDEP to force cleanup of the chromium
    manufacturing sites dated back to the 1980s, and was well
    publicized in Jersey City.
    On balance, the District Court concluded there were
    serious questions as to liability and that a jury calculating
    damages would be presented with contrasting expert
    testimony. Because of the uncertainty with regard to class
    certification for litigation, and also with regard to liability and
    damages, the Court concluded the fourth and fifth Girsh
    factors weighed in favor of settlement.
    The Court found the sixth Girsh factor, the risk of
    16
    maintaining the class action through trial, was neutral because
    there were no issues raised by any party that might have led
    to decertification. With respect to the seventh Girsh factor,
    defendant’s ability to withstand a greater judgment, the Court
    concluded Honeywell would have been able to withstand a
    larger settlement, and this factor weighed against the
    settlement. But the Court concluded the seventh factor was of
    relatively little importance in context because the settlement
    achieved immediate and tangible benefit for the class.
    In addition, the District Court considered and rejected
    a challenge to the scope of the release of claims. Chandra
    argued the eighth and ninth Girsh factors could not be
    properly evaluated because of the release of “unknown” and
    “unforeseen” claims. Rejecting this contention, the Court
    reasoned the release of future, unknown claims was a
    necessary part of the bargain to obtain the benefits of the
    settlement for the class. The Court noted the settlement did
    not prevent class members from seeking remediation of their
    properties in the future through the administrative procedures
    of the New Jersey Spill Act, N.J.S.A. § 58:10-23.11, which
    require an entity who discharges a hazardous substance to
    remediate the contamination regardless of fault.
    Finally, the District Court determined the eighth and
    ninth Girsh factors, the range of reasonableness of the
    settlement in light of the best possible recovery and possible
    recovery in light of all of the attendant risks of litigation,
    weighed in favor of settlement. In so doing, the Court noted
    the settling parties had not identified a specific dollar amount
    for a best possible recovery. But the Court explained
    determining the best possible recovery, without completion of
    fact and expert discovery, would “risk either being
    exceedingly speculative—or exceedingly burdensome by
    17
    compelling litigation to continue . . . .” The Court concluded
    the information that was available, in the form of contrasting
    studies and proffered expert testimony, demonstrated
    conflicting valuations of the case. Without the ability to place
    a value on the best possible recovery, the Court’s analysis of
    the eighth and ninth Girsh factors relied on its determination
    that the settlement “yields immediate and tangible benefits,
    and it is reasonable in light of the best possible recovery and
    the attendant risks of litigation—little or no recovery at all.”
    Halley, 
    2016 WL 1682943
    , at *15 (quoting Varacallo v.
    Mass. Mut. Life Ins. Co., 
    226 F.R.D. 207
    , 240 (D.N.J. 2005).
    Ultimately, the District Court concluded the settlement was
    fair and reasonable under Rule 23(e) because the Girsh
    factors weighed in favor of approval of the settlement.
    Chandra raises four issues with respect to the Court’s
    approval of the settlement under Rule 23(e). First, Chandra
    argues the Court abused its discretion in approving the
    settlement without a record establishing the presence and
    extent of COPR contamination on class members’ properties.
    Second, she contends the Court committed clear error in what
    she characterizes as the factual finding that class members
    could still seek remediation of their properties through
    administrative proceedings under the New Jersey Spill Act,
    N.J.S.A. 58:10-23.11 et seq. Third, she claims the Court
    abused its discretion because the settlement releases
    “unknown” and “unforeseen” future claims. Finally, she she
    asserts the Court abused its discretion in failing to consider
    the negative reaction of class members at a public meeting
    held by class counsel. After reviewing each of these
    arguments and for the reasons we explain, we conclude the
    District Court exercised sound discretion in approving the
    settlement under Rule 23(e) and will affirm the approval of
    18
    the settlement.
    While the amount of the recovery for each class
    member appears troubling in light of the likely diminution of
    property values should liability be proved, five years of
    extensive fact discovery produced little evidence suggesting
    that liability could be established. This case involves only
    claims for diminution of property value due to COPR
    contamination, and personal injury or medical monitoring
    claims are not released in this settlement. Plaintiffs had
    conducted no testing to determine the extent, if any, of
    ground contamination of the class properties. Thus, the
    evidence of injury in the form of ground contamination was
    nonexistent or limited at best. The studies relied on by
    plaintiffs involved dust contamination in areas near the
    mutual site, but plaintiffs had limited evidence that the dust
    contamination was caused by COPR disposal at the Mutual
    site. Even if plaintiffs could establish injury and causation,
    the statute of limitations posed a formidable hurdle, given that
    the existence of COPR contamination at the Mutual site had
    been known for decades and the applicable statute of
    limitations was six years.
    Plaintiffs likely realized it would be difficult to prove
    injury and causation and to surmount the statute of
    limitations. For its part, Honeywell, which continues to be
    responsible for cleanup and remediation at the Mutual site
    itself, was willing to pay $10 million dollars to avoid further
    litigation in this case. For these reasons, we agree with the
    District Court that the settlement “yields immediate and
    tangible benefits, and it is reasonable in light of the best
    possible recovery and the attendant risks of litigation—little
    or no recovery at all.”
    19
    B. Sufficiency of Record
    Chandra argues the Court abused its discretion in
    approving the settlement without expert testimony regarding
    the presence and extent of COPR contamination on the
    properties in Class A and Class C. As noted, none of the
    experts retained by plaintiffs’ counsel conducted tests of any
    class property for COPR contamination.
    Chandra relies on our decision in In re Pet Food
    Products Liability Litigation. 
    629 F.3d 333
    (3d Cir. 2010). In
    that case, we considered a proposed settlement of claims
    brought on behalf of a class of purchasers of tainted pet food.
    
    Id. at 336.
    The putative class was divided into several
    subclasses, including a subclass for purchasers of the tainted
    pet food who had not already received a refund from the
    retailers or manufacturers. 
    Id. at 353.
    The settlement capped
    the total recovery for this purchaser subclass at $250,000. 
    Id. But the
    settling parties produced no information to support
    their contention the $250,000 cap was sufficient to cover all
    of the possible claims in the purchaser subclass. 
    Id. at 353–
    54. Because the parties did not supply information to explain
    how the $250,000 cap was calculated, the District Court was
    unable to conduct an analysis of the Girsh factors as applied
    to that subclass. 
    Id. at 354.
    We reversed the approval of the
    settlement as to only the purchaser subclass and concluded
    “where funds available for some claims are capped while
    others are not[,] the settling parties should have provided the
    court with more detailed information about why they settled
    on the $250,000 cap.” 
    Id. Pet Food
    Products also considered the District Court’s
    analysis of the eighth and ninth Girsh factors—the range of
    20
    reasonableness of the settlement fund in light of the best
    possible recovery for the class and in light of the risks of
    litigation. 
    Id. at 354–55.
    We explained “‘in cases primarily
    seeking monetary relief,’ district courts should compare ‘the
    present value of the damages plaintiffs would likely recover if
    successful, appropriately discounted for the risk of not
    prevailing[,] . . . with the amount of the proposed
    settlement.’” 
    Id. at 354
    (quoting In re General Motors Corp.
    Pick-Up Truck Tank Prods. Liability Litig., 
    55 F.3d 768
    , 806
    (3d Cir. 1995) (quoting Manual for Complex Litigation
    (Second) § 30.44, at 252 (1985))). The settling parties did not
    provide estimations of the best possible recovery for the
    purchaser subclass, in particular “information identifying the
    amount of recalled pet food sold to consumers and the
    amount of refunds already paid to customers.” 
    Id. at 355.
    We
    explained this best recovery was relevant because it would
    have enabled the District Court to “make the required value
    comparisons and generate a range of reasonableness to
    determine the adequacy of the settlement amount.” 
    Id. (citing Warfarin,
    391 F.3d at 538).
    At issue in Pet Food Products was that the parties had
    not indicated to the District Court whether the information
    regarding the purchaser subclass existed. 
    Id. We explained
    it
    might not be possible in every case to “reduce the final Girsh
    factors ‘to a concrete formula.’” 
    Id. at 355
    n.30 (quoting
    
    Prudential, 148 F.3d at 322
    ). We expressed no opinion, in the
    absence of a record, as to whether it would have been
    possible to calculate the best possible recovery for the
    purchaser subclass, and directed the District Court on remand
    to consider whether such a calculation would be possible
    based on additional information from the settling parties. 
    Id. 21 This
    case is distinguishable from Pet Food Products.
    Here, the parties presented the Court with a number of studies
    relating to COPR contamination in Jersey City, which put
    forth conflicting views on the extent of contamination and
    migration. The District Court determined the information
    available was not sufficient to put a value on the claims, but
    also that determining the value of the claims would have
    required trying the merits of the case in the context of a
    settlement approval hearing. Based on the conflicting studies
    before it, the Court determined that it was possible to evaluate
    the reasonableness of the settlement in light of the possible
    recovery and litigation risks, and that the settlement provided
    substantial benefits for the class considering the risks.
    The District Court did not abuse its discretion in
    approving the settlement without specifically identifying the
    best possible recovery for the class. As we have explained,
    “precise value determinations are not required” in evaluating
    a class action settlement. Pet Food 
    Products, 629 F.3d at 355
    .
    The calculations required by the eighth and ninth Girsh
    factors—valuation of the best possible recovery and
    depreciation of that recovery for the risks of litigation—are
    fact-specific inquiries that must be tailored to the nature of
    the claims and the record developed in discovery. In some
    cases, like the consumer claims in Pet Food Products, it may
    be feasible to determine the aggregate value of the class’s
    claims through the use of sales information as in that case or
    other readily available data. In other cases, litigation may
    have progressed through expert discovery, allowing the
    parties to present estimates based on expert testimony. See
    
    Warfarin, 391 F.3d at 538
    .
    But in a case such as this, where valuation of
    22
    plaintiffs’ claims is difficult or impossible without expert
    testimony, and expert reports have not been exchanged or
    depositions taken, the District Court need not delay approval
    of an otherwise fair and adequate settlement if it has
    sufficient other information to judge the fairness of the
    settlement. Cf. General 
    Motors, 55 F.3d at 806
    (“The
    evaluating court must . . . guard against demanding too large
    a settlement based on its view of the merits of the litigation;
    after all, settlement is a compromise, a yielding of the highest
    hopes in exchange for certainty and resolution.”). District
    courts may approve settlements in which “calculating the best
    possible recovery for the class in the aggregate would be
    ‘exceedingly speculative’” if the reasonableness of the
    settlement nevertheless can be “fairly judged.” 
    Prudential, 148 F.3d at 322
    . To conclude otherwise might risk requiring
    parties to continue to litigate cases unnecessarily after a fair
    settlement has been reached. In this case, we believe the
    District Court ably exercised its discretion in evaluating the
    eighth and ninth Girsh factors based on the record.
    C. Remediation through the Spill Act
    In its analysis of the eighth and ninth Girsh factors, the
    District Court explained the release of claims in the
    settlement “does not require giving up [the] ability to obtain
    remediation all together . . . .” The settlement does not affect
    claims for remediation under the New Jersey Spill Act,
    N.J.S.A. § 58:10-23.11 et seq. The Spill Act authorizes the
    New Jersey Department of Environmental Protection to direct
    cleanup of hazardous waste spills and recover the costs of
    cleanups from the discharger. See N.J.S.A. § 58:10-
    23
    23.11f(a).9
    Chandra argues the District Court’s conclusion
    remediation was available through the Spill Act was a factual
    finding that represented clear error because in practice
    administrative proceedings under the Spill Act can take years
    to resolve. Chandra relies on the decision of the United States
    District Court for the District of New Jersey in earlier
    litigation against Honeywell relating to COPR cleanup in
    Jersey City. See Interfaith Community Org. v. Honeywell
    Intern., Inc., 
    263 F. Supp. 2d 796
    (D.N.J. 2003). In that case,
    the Court observed Honeywell delayed administrative
    proceedings under the Spill Act relating to the Mutual site. 
    Id. at 826.
    Chandra’s reliance on this decision is misplaced. First,
    remediation remains available under the terms of the Spill
    Act, and homeowners may still seek remediation through
    NJDEP. Second, the District Court did not commit clear error
    or abuse its discretion when it concluded that Honeywell’s
    actions more than fifteen years ago were not dispositive of the
    present case. For these reasons, it was not clear error or an
    abuse of discretion for the Court to consider the availability
    9
    The Spill Act provides “[w]henever any hazardous
    substance is discharged,” NJDEP “may, in its discretion, act
    to clean up and remove or arrange for the cleanup and
    removal of the discharge or may direct the discharger to clean
    up and remove, or arrange for the cleanup and removal of, the
    discharge.” N.J.S.A. § 58:10-23.11f(a). The Spill Act
    authorizes NJDEP to identify “hazardous substances.” See
    N.J.S.A. § 58:10-23.11(b). NJDEP identifies both chromium
    and “chromium compounds” in its environmental hazardous
    substance list.
    24
    of remediation under the Spill Act in evaluating the fairness
    of the settlement.
    D. Release of “Unknown” and “Unforeseen” Claims
    Chandra argues the Court abused its discretion in
    approving the settlement because it releases “unknown” and
    “unforeseen” claims. She contends the release in the
    settlement is overbroad. In addition, Chandra objects to the
    release of claims relating to “in ground” contamination, as
    opposed to claims arising out of contamination by air-borne
    chromium dust.
    It is not unusual for a class settlement to release all
    claims arising out of a transaction or occurrence. “[A]
    judgment pursuant to a class settlement can bar later claims
    based on the allegations underlying the claims in the settled
    class action.” In re Prudential Ins Co. of America Sales
    Practice Litig. (Prudential II), 
    261 F.3d 355
    , 366 (3d Cir.
    2001). “[W]e have endorsed the rule because it serves the
    important policy interest of judicial economy by permitting
    parties to enter into comprehensive settlements that prevent
    relitigation of settled questions at the core of a class action.”
    
    Id. (quotations omitted).
    Accordingly, the scope of the release
    is an important consideration in evaluating whether a
    settlement is fair and adequate under Rule 23(e). See Pet
    Food 
    Products, 629 F.3d at 356
    .
    In this case, the settlement releases
    all claims stemming from any and all manner of
    actions, causes of action, suits, debts,
    judgments,     rights,  demands,     damages,
    25
    compensation, injuries to business, loss of use
    and enjoyment of property, expenses, attorneys'
    fees, litigations costs, other costs, rights or
    claims of reimbursement of attorneys [sic] fees
    and claims of any kind or nature whatsoever
    arising out of the ownership of 1-4 family
    residential property in Settlement Class A area
    or Settlement Class C area including without
    limitation punitive damages, in either law or
    equity, under any theory of common law or
    under any federal, state, or local law, statute,
    regulation, ordinance, or executive order that
    the Class Member ever had or may have in the
    future, whether directly or indirectly, that arose
    from the beginning of time through the
    execution of this Agreement, WHETHER
    FORESEEN         OR      UNFORESEEN,           OR
    WHETHER KNOWN OR UNKNOWN TO
    ALL OR ANY OF THE PARTIES, that arise
    out of the release, migration, or impacts of
    COPR, hexavalent chromium, or other chemical
    contamination (a) originating from the Mutual
    Facility at any time or (b) present on or
    migrating at or from Study Area 5, Study Area
    6 South, Study Area 6 North, Study Area 7, or
    Site 119 at any time and into the future,
    including but not limited to property damage,
    remediation      costs,    business     expenses,
    diminution of value to property, including
    stigma damages, loss of use and enjoyment of
    property, fear, anxiety, or emotional distress as
    a result of the alleged contamination. Released
    Claims include claims for civil conspiracy
    26
    asserted by the members of Settlement Classes
    A and C. Personal injury, bodily injury, and
    medical monitoring claims (if any) are not
    Released Claims.
    As explained earlier, it is important to note that the
    release in this case affects only claims for economic loss due
    to diminution of property value, not personal injury or
    medical monitoring claims. The District Court carefully
    considered the scope of the release in relation to the claims
    asserted in its evaluation of the Girsh factors and concluded
    the settlement was a fair and adequate release of all COPR-
    contamination-related claims for diminution of property
    values, in light of the potential recovery and the litigation
    risk. Although plaintiffs did not test individual properties in
    the settlement class for chromium contamination, and the
    studies relied on by the District Court relate to airborne
    COPR dust contamination, as opposed to “in ground”
    contamination with COPR-containing fill, the District Court
    had a substantial record on issues relating to chromium
    contamination and the claims generally. The Court evaluated
    the litigation risks based on causation and statute of
    limitations issues applicable to all claims.
    The thrust of Chandra’s objection is the amount of
    evidence before the District Court when approving the
    settlement was insufficient. We have required the District
    Court have evidence on which to base its evaluation of the
    Girsh factors. See Pet Food 
    Products, 629 F.3d at 350
    –51
    (“[T]he court cannot substitute the parties' assurances or
    conclusory statements for its independent analysis of the
    settlement terms.”). The determination of whether the record
    supports approval of the settlement and the release is a fact-
    27
    specific inquiry that is within the sound discretion of the
    District Court. 
    Id. at 351.
    We are satisfied the District Court did not abuse its
    discretion in approving the settlement that included the
    release of “unknown” and “unforeseen” claims and ground
    contamination claims. Presented with a record developed over
    five years of fact discovery, the District Court was in the best
    position in the first instance to evaluate the fairness of the
    settlement vis-à-vis the scope of the release. Moreover, the
    District Court’s evaluation of the litigation risk was based on
    legal and factual issues common to all claims, specifically the
    lack of evidence of migration, causation issues, and the
    statute of limitations, regardless of factual differences
    between the different types of COPR contamination alleged.
    The District Court did not abuse its discretion in finding the
    scope of the release not overbroad given the substantial and
    immediate recovery for the class and the risks and costs of
    continued litigation.
    E. Class Reaction at July 22, 2015, Meeting
    Chandra argues the District Court abused its discretion
    in evaluating the second Girsh factor—the reaction of the
    class to the settlement—by failing to consider the reaction of
    class members at a July 22, 2015, meeting with class counsel.
    No formal record of the July 22, 2015, meeting, which
    occurred prior to the close of the opt-out and objection period,
    was kept and no informal records of the meeting were entered
    in evidence at the fairness hearing.
    In this case, the District Court rested its conclusion on
    the second Girsh factor on the very small number of
    28
    objections and opt-outs relative to the class and the large
    number of valid claims submitted. Only twenty-eight class
    members opted out, a rate of less than 1%, and just three class
    members filed objections.
    A district court is not limited to formal objections and
    opt-outs in considering the reaction of the class under the
    second Girsh factor. See General 
    Motors, 55 F.3d at 812
    –
    813. We have previously explained other evidence may be
    relevant to the analysis, including polling of the class. 
    Id. And “vociferous”
    objections from a small minority of class
    members may overcome a presumption of acceptance by a
    silent majority. 
    Id. The settling
    parties point out that there is no evidence
    in the record to support the allegations made by Chandra
    about what occurred at the July 22, 2015, meeting. Assuming
    arguendo the allegations were supported by the record, they
    would nonetheless be outweighed by the other evidence of
    class reaction relied on by the District Court. The July 22,
    2015, meeting occurred before the end of the objection and
    opt-out period. Thus, any negative reaction of the class at the
    meeting was not reflected in the formal objections and opt-
    outs. The informal reactions at the meeting in this case are
    insufficient to overcome the presumption created by the small
    number of objections and opt-outs, particularly because each
    class member received direct notice by mail and there is no
    reason to suspect class members were not aware of the
    objection process. For these reasons, the District Court did
    not abuse its discretion in concluding the second Girsh factor
    favored settlement notwithstanding the alleged events at the
    July 22, 2015, meeting.
    29
    IV. ATTORNEYS’ FEES AND COSTS
    Federal Rule of Civil Procedure 23(h) provides “[i]n a
    certified class action, the court may award reasonable
    attorney’s fees . . . that are authorized by law or by the
    parties’ agreement.” “A thorough judicial review of fee
    applications is required for all class action settlements.”
    
    Prudential, 148 F.3d at 333
    (quotations omitted). “The
    standards employed calculating attorneys’ fees awards are
    legal questions subject to plenary review, but the amount of a
    fee award is within the district court’s discretion so long as it
    employs correct standards and procedures and makes findings
    of fact not clearly erroneous.” In re Rite Aid Corp. Securities
    Litig., 
    396 F.3d 294
    , 299 (3d Cir. 2005) (quotations and
    alterations omitted).
    Common fund cases, such as this case, are generally
    evaluated using a “percentage-of-recovery” approach,
    followed by a lodestar cross-check. Sullivan v. DB
    Investments, Inc., 
    667 F.3d 273
    , 330 (3d Cir. 2011). The
    percentage-of-recovery approach compares the amount of
    attorneys’ fees sought to the total size of the fund. 
    Id. The lodestar
    method “multiplies the number of hours counsel
    worked on the case by a reasonable hourly billing rate for
    such services,” and compares that amount to the attorneys’
    fees sought. 
    Id. (quotation omitted).
    We have identified
    several factors to consider in determining whether attorneys’
    fees are reasonable under the percentage-of-recovery
    approach, including, inter alia, “(1) the size of the fund
    created and the number of persons benefitted; (2) the presence
    or absence of substantial objections by members of the class
    to the settlement terms and/or fees requested by counsel; (3)
    the skill and efficiency of the attorneys involved; (4) the
    30
    complexity and duration of the litigation; (5) the risk of
    nonpayment; (6) the amount of time devoted to the case by
    plaintiffs’ counsel; and (7) the awards in similar cases,”
    Gunter v. Ridgewood Energy Corp., 
    223 F.3d 190
    , 195 n.1
    (3d Cir. 2000), and “(8) the value of benefits attributable to
    the efforts of class counsel relative to the efforts of other
    groups, such as government agencies conducting
    investigations, (9) the percentage fee that would have been
    negotiated had the case been subject to a private contingent
    fee arrangement at the time counsel was retained, and (10)
    any innovative terms of settlement.” In re Diet Drugs, 
    582 F.3d 524
    , 541 (3d Cir. 2009) (citing 
    Prudential, 148 F.3d at 338
    –40).
    With respect to costs, Rule 23(h) authorizes recovery
    of “nontaxable costs that are authorized by law or by the
    parties’ agreement” (emphasis added). Rule 23(h) does not
    expressly authorize an award of taxable costs, e.g., the costs
    enumerated in 42 U.S.C. § 1920. Such taxable costs “shall be
    allowed to the prevailing party” under Rule 54(d)(1). But we
    have previously concluded an attorney who creates a common
    fund through settlement of a class action under Rule 23 may
    recover all of the costs of litigation, including taxable costs.
    See General 
    Motors, 55 F.3d at 820
    n.39 (“The common fund
    doctrine provides that a private plaintiff, or plaintiff’s
    attorney, whose efforts create, discover, increase, or preserve
    a fund to which others also have a claim, is entitled to recover
    from the fund the costs of his litigation . . . .”); cf. Alyeska
    Pipeline Service Co. v. Wilderness Society, 
    421 U.S. 240
    , 257
    (1975) (explaining “the historic power of equity to permit . . .
    a party . . . recovering a fund for the benefit of others in
    addition to himself, to recover his costs, including his
    attorneys' fees, from the fund or property itself or directly
    31
    from the other parties enjoying the benefit.”).
    In the context of a common fund created by settlement
    of a class action under Rule 23, a district court may evaluate
    taxable and nontaxable costs together in the context of a
    petition for costs. While the authority for the award of each
    type of costs is different, Rule 23(h) for nontaxable costs and
    Rule 54(b) for taxable costs, each reduce the recovery of
    absent class members when deducted from the common fund
    and may be considered together by the court in reviewing a
    proposed settlement.
    We review the District Court’s decision to award costs
    for an abuse of discretion. See In re AT&T Corp., 
    455 F.3d 160
    , 163–64 (3d Cir. 2006). An award of costs in a common
    fund case must be subject to the same “thorough judicial
    review” as an award of attorneys’ fees, because costs, like
    fees, reduce the recovery of the absent class members. See
    
    Prudential, 148 F.3d at 333
    . As with attorneys’ fees, “it is
    incumbent upon a district court to make its
    reasoning . . . clear, so that we, as a reviewing court, have a
    sufficient basis to review for abuse of discretion.” 
    Gunter, 223 F.3d at 196
    .
    A. District Court Opinion
    Plaintiffs’ counsel sought $2,504,250 in attorneys’
    fees, $1,140,023.77 in costs, $219,278.87 in claims
    administration expenses, and $20,000 in incentive awards for
    the two class representatives.
    The District Court conducted a thorough percentage-
    of-recovery analysis applying the Gunter and Prudential
    32
    factors. The Court concluded each factor weighed in favor of
    approval of the award of attorneys’ fees, and found, inter alia,
    that the $6,133,447.36 net recovery for the class, the
    complexity and duration of the litigation, the risks of
    nonpayment due to the liability and damages issues, and the
    time and skill devoted to the litigation favored approval of the
    fees. In addition, the Court found the $2,504,250 in fees,
    roughly 25% of the total fund, was reasonable in light of fee
    awards in other cases and what would have been negotiated
    as a contingent fee in the marketplace. The Court then
    conducted a lodestar crosscheck based on time records
    submitted by plaintiffs’ counsel and determined the lodestar
    fee was $9,455,475.66, based on a blended billable rate of
    $342.11. The Court determined the requested fees of
    $2,504,250 was reasonable in light of this lodestar.
    In addition, the Court approved the award of taxable
    and nontaxable costs,10 based on an in camera review of
    10
    Specifically, the costs included
    fees for experts or consultants in various
    scientific disciplines such as air transport of
    contaminants, risk assessment, forensic
    reconstruction, toxicology, property valuation
    and economics; mediation fees and costs; the
    costs associated with document management,
    reviews, imaging, copying, Bates labeling and
    productions; the costs associated with fact and
    legal research; forensic preservation of
    electronic files; court fees such as the filing of
    pleadings, subpoena service, and pro hac vice
    fees; discovery such as deposition transcripts
    33
    expense records submitted by plaintiffs’ counsel. The Court
    concluded the costs were proper because they had been
    “adequately documented and reasonably and appropriately
    incurred in the prosecution of the case.” Halley, 
    2016 WL 1682943
    , at *27 (quoting In re Cendant Corp., Derivative
    Action Litig., 
    232 F. Supp. 2d 327
    , 343 (D.N.J. 2002)).
    Because the Court conducted a thorough evaluation of
    the petition for fees and costs and clearly set forth its
    reasoning in approving the awards, we will engage in detailed
    analysis of only the issues raised by appellant.11 See 
    Sullivan, 667 F.3d at 331
    . First, Chandra argues the District Court erred
    in analyzing the award of attorneys’ fees based on the amount
    of the recovery before deducting costs, rather than after
    deducting costs, as required by New Jersey Court Rule 1:21-
    7. We agree Rule 1:21-7 applies, but conclude application of
    the rule had no effect on the District Court’s substantive
    analysis, and thus the Court did not abuse its discretion.
    Second, Chandra asserts the Court erred in not
    providing detailed information regarding the attorneys’ fees
    and costs request to class members until after the objection
    and videos; litigation support costs associated
    with copying, uploading, and analyzing
    voluminous data and document collections and
    costs associated with travel and lodging for
    hearings, client meetings, expert meetings, site
    visits, court conferences, co-counsel meetings,
    document reviews, mediation and meetings with
    opposing counsel.
    11
    Chandra does not dispute the approval of incentive awards
    for the named plaintiffs.
    34
    period expired. Third, she claims the Court abused its
    discretion in awarding costs from the Honeywell settlement
    for costs incurred in litigation against PPG. With respect to
    attorneys’ fees, we reject Chandra’s arguments and will
    affirm. But we will remand for the District Court to
    reconsider the issue of commingled costs incurred in
    litigating claims against Honeywell and PPG.
    B. New Jersey Court Rule 1:21-7
    The District Court granted attorneys’ fees based on a
    percentage of the common fund before deducting costs.
    Alleging error, Chandra contends the Court was required to
    apply New Jersey Court Rule 1:21-7 and evaluate the award
    of attorneys’ fees as a percentage of the fund after deducting
    costs.
    Declining to apply Rule 1:21-7 in this case, the Court
    concluded, as a matter of federal procedural law, Federal Rule
    of Civil Procedure 23(h) supplanted the requirements of New
    Jersey Rule 1:21-7. The Court noted “courts in this Circuit
    seem to consistently award fees based on the gross recovery.”
    In the alternative, the District Court concluded
    application of Rule 1:21-7 did not change its evaluation of the
    attorneys’ fees award as fair and reasonable. The Court found
    the fee award was roughly 25% of the total fund before
    deduction of costs, but only slightly more, 28% of the fund,
    after deduction of the costs. The District Court found 28%
    was also reasonable under the Gunter and Prudential factors.
    New Jersey Court Rule 1:21-7 sets limits on
    contingent fee arrangements for lawyers practicing before
    35
    New Jersey courts. Rule 1:21-7(c) fixes the maximum amount
    of contingent fee that may be retained by an attorney based on
    the total size of the recovery. But Rule 1:21-7(f) provides an
    exception and allows the court, after written notice and a
    hearing, to determine “a reasonable fee in light of all the
    circumstances.” At issue here, Rule 1:21-7(d) provides the
    permissible fee under the Rule “shall be computed on the net
    sum recovered after deducting disbursements in connection
    with      the     institution  and    prosecution    of    the
    claim, . . . including investigation expenses, expenses for
    expert or other testimony or evidence, the cost of briefs and
    transcripts on appeal, and any interest included in a
    judgment . . . .”
    The United States District Court for the District of
    New Jersey incorporates Rule 1:21-7’s limitations on
    contingent fees in its Local Rules. Civil Local Rule
    101.1(c)(4) provides “[a] lawyer admitted pro hac vice is
    deemed to have agreed to take no fee in any tort case in
    excess of New Jersey Court Rule 1:21-7 governing contingent
    fees.”
    We have previously determined “contingency fee
    agreements in diversity cases are to be treated as matters of
    procedure governed by federal law.” Mitzel v. Westinghouse
    Elec. Corp., 
    72 F.3d 414
    , 417 (3d Cir. 1995). In Mitzel, the
    parties disputed whether New Jersey or Pennsylvania’s limits
    on contingent fees applied in a diversity case brought by a
    Pennsylvania law firm on behalf of New Jersey clients in the
    United States District Court for the District of New Jersey. 
    Id. at 415.
    The Local Rules for the District of New Jersey at that
    time incorporated the New Jersey contingent fee rule as
    federal procedural law through then-Local Rule 4(c), and the
    36
    District Court therefore applied New Jersey Rule 1:21-7’s
    limitations on the maximum contingent fee. 
    Id. We agreed
    and concluded the New Jersey contingency fee limits
    incorporated in the Local Rules applied as a matter of federal
    procedural law. 
    Id. We respectfully
    disagree with the District Court on the
    issue of Rule 1:21-7’s application to this case. Lawyers
    practicing before the District Court are well aware contingent
    fee agreements will be subject to the limitations of Rule 1:21-
    7 as incorporated in the Local Rules. Accordingly, New
    Jersey Court Rule 1:21-7, incorporated in Civil Local Rule
    101.1, acts as a federal procedural rule limiting contingent fee
    agreements in class actions certified under Federal Rule of
    Civil Procedure 23 in the District of New Jersey.
    We see no reason why the analysis under Federal Rule
    of Civil Procedure 23(h) should supplant the limitations of
    Rule 1:21-7 because the rules are easily harmonized in this
    case. In evaluating the appropriateness of the class action
    settlement under Rule 23(h), the Court considered, in the
    alternative, the percentage of the recovery analysis based on
    the fund after deduction of costs. As the District Court
    correctly concluded, fees in this case are not limited to the
    percentages set forth in Rule 1:21-7(c) because Rule 1:21-7(f)
    applies and gave the court discretion to determine “a
    reasonable fee in light of all the circumstances.” This
    reasonableness analysis was satisfied by the “thorough
    judicial review” we require of all fee awards in class action
    settlements under Rule 23(h). See 
    Prudential, 148 F.3d at 333
    .
    In this case, the District Court’s analysis of the fee
    37
    award under Rule 23(h) is unaffected by the application of
    Rule 1:21-7. The Court expressly found in the alternative the
    fee award was reasonable as a percentage of recovery of the
    fund after deduction of costs. It did not abuse its discretion in
    approving fees that represented 28% of the fund after
    deduction of costs.
    Chandra does not object to the 28% recovery on
    substantive grounds. Rather, she argues that because class
    counsel referenced the 25% figure in its Motion for
    Attorneys’ Fees and Costs and the class notice, notice was
    defective under Rule 23. The class notice stated “Class
    Counsel will ask the Court for an award to cover costs and
    expenses, as well as for a fee award of $2,504,250, or 25% of
    the total amount recovered for the Classes.” In addition,
    plaintiffs’ counsel’s Motion for Attorneys’ Fees was posted
    on the class website, and also referenced the 25% of the total
    amount figure.
    Rule 23(h)(1) requires notice of a motion for
    attorneys’ fees and costs “directed to class members in a
    reasonable manner.” In this case, notice of the motion for
    attorneys’ fees was provided to the class at the same time as
    notice of the class action settlement. See NFL 
    Players, 821 F.3d at 445
    (noting Rule 23 contemplates “combining class
    notice of the fee petition with notice of the terms of the
    settlement” where practical). We have explained notice to the
    class “should contain sufficient information to enable class
    members to make informed decisions on whether they should
    take steps” to object to the settlement and fees motion. NFL
    
    Players, 821 F.3d at 446
    (quotation omitted).
    In this case, the class received notice of the critical
    38
    information—the amount of the attorneys’ fees sought—even
    if the percentage stated in the class notice was slightly less
    than the percentage of the fund after deduction of costs. Rule
    1:21-7 affects the District Court’s Rule 23(h) analysis, but
    does not mandate any particular form of notice to class
    members under Rule 23(h)(1). The slightly different
    percentage of recovery stated in the notice to the class did not
    deprive the class members of the ability “to make informed
    decisions” on whether to opt out of the settlement or object to
    the fee award. See NFL 
    Players, 821 F.3d at 446
    .
    Because application of Rule 1:21-7 does not affect the
    District Court’s analysis of the fee award and notice to the
    class was sufficient, we conclude the Court did not abuse its
    discretion in approving the fee award.
    C. Costs
    Chandra argues notice to the class of costs was
    insufficient under Rule 23(h) because only the lump sum
    amount of costs sought was included in the notice to the class
    and details of the expenses were only provided to the District
    Court in camera after the objections period. The class notice
    did not include the amount of costs sought by plaintiffs’
    counsel. The notice explained “it is estimated that each
    eligible property would receive approximately $1,850 in
    payment” but “[t]he exact amount of any final payment to the
    property owners will depend on the Court's award of
    attorneys' fees and expenses, costs of administration, and the
    number of eligible members participating.” The amount of
    costs sought was also included in class counsel’s Motion for
    Attorneys’ Fees and Expenses, which was posted on the class
    website. But the exhibits to that motion provided only limited
    additional details, in the form of general categories of costs
    39
    included in the award.
    At the fairness hearing, class counsel provided
    additional details regarding the breakdown of costs.
    Specifically, class counsel stated
    [O]ut of the 1.1 million in costs that we have
    asked to be reimbursed, about [$]700,000 of
    that goes to experts . . . . About $83,000 went
    for the costs of depositions. That is just the
    transcripts, videos, just the nuts and bolts of the
    depositions. We got about $120,000 in costs
    related to document management, databases,
    things like that . . . . We have legal research
    which was over $30,000. We are going to have
    other incidental costs of phone and travel, of
    mediation costs.
    Further documentation of the costs was then submitted to the
    District Court in camera but not provided to class members.
    The District Court approved $1,140,023.77 in costs for class
    counsel, which included $1,085,869.58 in costs incurred in
    pursuing claims against both Honeywell and PPG. The Court
    accepted class counsel’s contention that all costs were
    advanced by class counsel “in their effort to prosecute the
    claims against Honeywell and PPG jointly.”
    In addition, class counsel averred they “reserve [the]
    right to seek reimbursement for such expenses should the
    Class B case against PPG resolve to the benefit of the
    plaintiffs.” Class counsel suggested they “may perform a
    second distribution of expenses to the Class A and C
    plaintiffs based on a recovery from PPG.”
    40
    Chandra’s main objection to the award of costs is the
    inclusion of these expenses incurred in pursuing claims
    against both Honeywell and PPG. She contends the expenses,
    even if indistinguishable, should be apportioned equally
    between the Honeywell and PPG classes. To this end,
    Chandra argues that due process requires her to have the
    opportunity to review itemized expense records from class
    counsel.
    We are not persuaded class counsel is required to
    provide itemized expense records to objectors or to the class
    generally to support the award of costs. But if an award of
    costs is approved after in camera review of attorney time or
    expense records, the District Court should provide sufficient
    reasoning so there is a basis to review for abuse of discretion.
    See 
    Gunter, 223 F.3d at 196
    . The Court addressed Chandra’s
    contentions regarding the expense award only in conclusory
    statements, and provided no reasoning explaining its decision
    to accept class counsel’s contention that commingled
    expenses could not be separated or allocated proportionally
    between the two classes. In addition, class counsel made no
    formal commitment to repay the Honeywell classes
    proportionally for expenses should the PPG litigation prove
    successful. In this context, we will remand so the District
    Court may articulate why the costs were reasonably incurred
    in the prosecution of the case against Honeywell and to
    address the issue of commingled expenses, including, if
    appropriate, by requiring additional information from counsel
    or the parties.
    41
    V. CONCLUSION
    We will affirm the District Court’s decision to certify
    the class for settlement purposes under Rule 23(a) and (b) and
    to approve the settlement as fair and adequate under Rule
    23(e). We will also affirm the District Court’s approval of the
    award of attorneys’ fees under Rule 23(g). We will vacate and
    remand the District Court’s approval of costs under Rule
    23(g). In so doing, we express no opinion as to whether the
    costs should ultimately be approved and in what amount.
    42