California Department of Toxic v. Alco Pacific, Inc. ( 2007 )


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  •                    FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    CALIFORNIA DEPARTMENT OF TOXIC          
    SUBSTANCES CONTROL,
    Plaintiff-Appellant,
    v.
    No. 05-55962
    ALCO PACIFIC, INC.; MORRIS P.
    D.C. No.
    KIRK; DAVIS WIRE CORPORATION;
    EXIDE TECHNOLOGIES (GNB); P.                 CV-01-9294 SJO
    KAY METAL SUPPLY, INC.; LEAD                     (FMOx)
    PRODUCTS COMPANY, INC.;                         OPINION
    PASMINCO, INC.; QUEMETCO, INC.;
    RSR CORPORATION; and J.L.
    SHEPHERD & ASSOCIATES,
    Defendants-Appellees.
    
    Appeal from the United States District Court
    for the Central District of California
    S. James Otero, District Judge, Presiding
    Argued and Submitted
    May 15, 2007—Pasadena, California
    Filed November 28, 2007
    Before: Raymond C. Fisher and Richard R. Clifton,
    Circuit Judges, and Jeremy D. Fogel, District Judge.*
    Opinion by Judge Fogel
    *The Honorable Jeremy Fogel, United States District Judge for the
    Northern District of California, sitting by designation.
    15257
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC    15259
    COUNSEL
    Laurie R. Pearlman, Supervising Deputy Attorney General,
    Edward H. Ochoa, Deputy Attorney General, Office of the
    Attorney General, San Diego, California, for the appellant.
    15260       CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    Chris M. Amantea, Brandon J. Roker, Charles E. Weir,
    McDermott Will & Emery LLP, Los Angeles, California,
    Eugene J. Frett, Sperling & Slater, P.C., Chicago, Illinois, for
    the appellees.
    OPINION
    FOGEL, District Judge:
    The California Department of Toxic Substances Control
    (“the State”) brought this cost recovery action under the Com-
    prehensive Environmental Response, Compensation and Lia-
    bility Act (“CERCLA”), 
    42 U.S.C. §§ 9601
     et seq., seeking
    cleanup costs arising from the release of hazardous substances
    at a former lead processing facility (“the site”) operated by
    Alco Pacific, Inc. and Morris P. Kirk (collectively, “Alco”).
    The State asserts that Defendants RSR Corporation (“RSR”),
    Quemetco, Inc. (“Quemetco”), Davis Wire Corporation
    (“Davis”), Pasminco, Inc. (“Pasminco”), and P. Kay Metal
    Supply, Inc. (“PKM”) (collectively “Defendants”) sold lead
    content materials to Alco and thus are subject to “arranger”
    liability for contamination of the site under CERCLA
    § 107(a)(3), 
    42 U.S.C. § 9607
    (a)(3). The district court granted
    summary judgment for Defendants after concluding as a mat-
    ter of law that the subject sales fell within the “useful product
    doctrine” and thus did not constitute arrangements for dis-
    posal or treatment of hazardous wastes under CERCLA. Cali-
    fornia Department of Toxic Substances Control v. Alco
    Pacific, Inc., No. CV-01-9294 (C.D. Cal., Feb. 6, 2004). We
    have jurisdiction over the State’s timely appeal under 
    28 U.S.C. § 1291
    . We reverse and remand.
    BACKGROUND
    Alco operated a lead processing facility on the site from
    approximately 1950 to 1990. During that period Alco refined
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC         15261
    and reclaimed lead from raw materials acquired from thou-
    sands of sources. These materials included lead ingots, auto-
    mobile batteries, scrap metal, wheel weights, dross and slag.
    The latter two materials are particularly important in the
    context of the instant appeal. “Dross” is the material that rises
    to the surface of melted metal that is not perfectly pure. Dross
    typically is skimmed off the molten metal and stored for later
    use or disposal. Depending on the care taken in skimming, the
    dross thus removed may contain a significant percentage of
    the metal itself. “Slag” also results from the separation of
    impurities from metal during the smelting and refining pro-
    cess. Alco purchased high lead content dross and slag that
    were by-products of other lead processors’ operations. Mate-
    rial was deemed to have high lead content if it contained
    approximately thirty percent recoverable lead. The price Alco
    paid for the dross, slag and other raw materials it purchased
    was based upon an analysis of the lead content of the material
    and the published market price of lead at the time of the trans-
    action, as measured by the commodities price index quoted in
    daily newspapers.
    After processing the materials supplied by Defendants and
    others, Alco sold the resulting refined and reclaimed lead in
    various forms. For example, Alco cast lead sailboat keels and
    produced sheet metal and lead anodes. Alco also sold lead in
    the form of ingots or babbitts. Alco disposed of the waste
    material resulting from its operations—low lead content slag
    —at a facility authorized to accept hazardous wastes. Alco did
    not dispose of dross generated during its operations, but rather
    used the dross again in its smelting process.
    Defendants RSR and Quemetco
    RSR is the parent corporation of Quemetco. RSR did not
    sell or transfer any materials to Alco, but it allegedly arranged
    for the sale of materials to Alco on behalf of Quemetco. Que-
    metco is a lead smelter that reclaims lead from scrap and lead-
    15262        CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    acid automobile batteries. Though Quemetco sold several dif-
    ferent types of lead content materials to Alco, the parties have
    focused on sales of lead content slag.
    Quemetco generates three types of slag: “first run slag” or
    “reverb slag,” which is produced during the initial processing
    of scrap through a reverberatory furnace; “second run slag” or
    “rerun slag,” which has been processed a second time; and
    “inert slag” or “waste slag,” which has been processed at least
    twice and is ready for disposal. On October 25, 1988, Que-
    metco sold to Alco 47,920 pounds of “rerun antimonial lead
    slag.” On October 31, 1988, Quemetco sold to Alco 49,580
    pounds of “rerun antimonial lead slag.” Alco paid seven cents
    per pound on both transactions, resulting in total payments of
    $3,354.40 on the first purchase and $3,470.60 on the second
    purchase.
    Defendant Davis
    Davis1 operated a wire manufacturing company that used
    molten lead to treat wire. A by-product of this process was
    lead content dross that was composed of lead and coke.
    Between 1978 and 1988, Davis periodically sold lead content
    dross to Alco at varying prices, depending on the amount of
    lead contained in the particular shipment. Alco paid Davis at
    least $110,000 for lead content dross during this period.
    Defendant Pasminco
    Pasminco operated a zinc smelting facility. Between 1978
    and 1983, Pasminco periodically sold lead content dross and
    other materials to Alco.
    1
    Prior to its bankruptcy, Davis Wire Corporation was known as Davis
    Walker Corporation. Davis Wire Corporation sought summary judgment
    in this action on bankruptcy grounds, but the district court denied that
    motion, and Davis Wire Corporation voluntarily dismissed its appeal of
    that ruling. Davis Wire Corporation and Davis Walker Corporation are
    referred to collectively herein as “Davis.”
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC         15263
    Defendant PKM
    PKM operates a solder manufacturing facility, reclaiming
    tin and lead in a manner similar to that used by Alco. PKM
    reclaims tin, lead and other metals and converts them into sol-
    der that it sells to others. PKM sold various materials to Alco,
    including lead dross, solder dross and antimonial lead dies.
    The parties have focused on the dross transactions. Between
    1982 and 1989, PKM periodically sold lead and solder dross
    to Alco at varying prices. PKM characterizes these transac-
    tions as part of a “conversion” agreement whereby Alco pro-
    cessed the dross to strip it of impurities and then returned the
    extracted refined metal to PKM. PKM paid a fee for this con-
    version process.
    Contamination of the Site
    During Alco’s operations, molten lead, slag and other mate-
    rials, including dust and residue from the materials, occasion-
    ally spilled or otherwise were deposited onto the ground at the
    site. Additionally, solidified lead and slag were stored on the
    ground at least temporarily. The State determined that surface
    dust, soils and slag piles at the site were contaminated with
    lead. It incurred significant cleanup costs at the site and filed
    the instant action seeking reimbursement from Defendants on
    the theory that the above-described transactions constituted
    arrangements for the disposal or treatment of hazardous waste
    under CERCLA § 107(a)(3), 
    42 U.S.C. § 9607
    (a)(3). The
    State also seeks declaratory relief with respect to any future
    cleanup costs.
    The district court granted summary judgment for Defen-
    dants, concluding as a matter of law that Defendants’ transac-
    tions with Alco were within the scope of the useful product
    doctrine. The State subsequently reached settlement with the
    remaining defendants in the case, and the district court
    entered a final order and consent decree resolving all out-
    standing issues.
    15264       CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    STANDARD OF REVIEW
    We review de novo a district court’s grant of summary
    judgment. Olsen v. Idaho State Bd. of Med., 
    363 F.3d 916
    ,
    922 (9th Cir. 2004). Viewing the evidence in the light most
    favorable to the non-moving party, we must determine
    whether there are any genuine issues of material fact and
    whether the district court correctly applied the relevant sub-
    stantive law. 
    Id.
     We may affirm on any ground supported by
    the record. 
    Id.
    DISCUSSION
    [1] Under CERCLA, a plaintiff may attempt to recover
    cleanup costs from four categories of persons, defined at 
    42 U.S.C. § 9607
    (a). Only the third category, persons defined as
    “arrangers,” is at issue here:
    [A]ny person who by contract, agreement, or other-
    wise arranged for disposal or treatment, or arranged
    with a transporter for transport for disposal or treat-
    ment, of hazardous substances owned or possessed
    by such person, by any other party or entity, at any
    facility or incineration vessel owned or operated by
    another party or entity and containing such hazard-
    ous substances . . . .
    
    42 U.S.C. § 9607
    (a)(3). We recently held that arranger liabil-
    ity encompasses not only transactions in which the central
    purpose is the disposal of hazardous waste but also “transac-
    tions that contemplate disposal as a part of, but not the focus
    of, the transaction.” United States v. Burlington N. & Santa
    Fe Ry. Co., 
    479 F.3d 1113
    , 1139 (9th Cir. 2007).
    CERCLA itself does not define the terms “disposal” and
    “treatment,” but instead incorporates the definitions of those
    terms as set forth in the Solid Waste Disposal Act (“SWDA”).
    See 
    42 U.S.C. § 9601
    (29). The SWDA defines “disposal” as:
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC        15265
    the discharge, deposit, injection, dumping, spilling,
    leaking, or placing of any solid waste or hazardous
    waste into or on any land or water so that such solid
    waste or hazardous waste or any constituent thereof
    may enter the environment or be emitted into the air
    or discharged into any waters, including ground
    waters.
    
    42 U.S.C. § 6903
    (3). “Treatment” is defined as:
    any method, technique, or process, including neutral-
    ization, designed to change the physical, chemical,
    or biological character or composition of any hazard-
    ous waste so as to neutralize such waste or so as to
    render such waste nonhazardous, safer for transport,
    amenable for recovery, amenable for storage, or
    reduced in volume.
    
    42 U.S.C. § 6903
    (34).
    [2] We have held that these definitions necessarily impli-
    cate the concept of “waste,” and have developed a body of
    case law distinguishing between the disposal or treatment of
    “waste” and the sale of a “useful product.” See, e.g., Burling-
    ton, 
    479 F.3d at 1140-41
    ; A & W Smelter & Refiners, Inc. v.
    Clinton, 
    146 F.3d 1107
    , 1112 (9th Cir. 1998); Catellus Dev.
    Corp. v. United States, 
    34 F.3d 748
    , 750 (9th Cir. 1994). A
    person may be held liable as an “arranger” under § 9607(a)(3)
    only if the material in question constitutes “waste” rather than
    a “useful product.” A & W Smelter, 
    146 F.3d at 1112
    ; Catel-
    lus, 
    34 F.3d at 750
    . Application of this distinction has been
    referred to as the “useful product doctrine.”
    Because the doctrine has developed piecemeal through case
    law, its contours are not entirely clear. In Louisiana-Pacific
    Corp. v. ASARCO, Inc., 
    24 F.3d 1565
     (9th Cir. 1994), one of
    our early cases touching on the useful product doctrine, the
    relevant issue was whether a copper smelter’s sale of slag to
    15266       CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    logyards via a middleman gave rise to liability under CER-
    CLA. The logyards used the slag like gravel, spreading it on
    the ground to provide a firmer surface to aid in the storage of
    logs and operation of heavy equipment. 
    Id. at 1570-71
    . When
    the slag became mixed with wood waste and other debris, the
    logyards hauled it to a landfill and put down a new load of
    slag. 
    Id. at 1571, 1575
    . The logyards and landfill eventually
    became contaminated with heavy metals from the slag, and
    the smelter, ASARCO, was held liable under CERCLA. 
    Id.
    On appeal, we did not refer explicitly to the useful product
    doctrine, but phrased the question before us as “whether the
    sale of slag to the logyards can simultaneously be both the
    sale of a product with intrinsic value in trade or commerce
    under Washington law, and the disposal of a hazardous sub-
    stance under CERCLA.” 
    Id. at 1574
    . We answered this ques-
    tion in the affirmative, concluding that slag was a by-product
    of ASARCO’s principal business—copper smelting—and that
    the slag had only nominal commercial value in that the log-
    ging companies paid only $3.50 per ton. 
    Id. at 1575
    . Prior to
    attempting to develop a market for its slag, ASARCO had
    dumped the slag into a nearby bay with the permission of the
    local park district. 
    Id.
     We distinguished other cases in which
    the sale of products was not considered disposal of hazardous
    waste on the ground that those cases involved “the producers’
    principal business products, not by-products that the produc-
    ers had to get rid of.” 
    Id.
     at 1575 n.6. Under the circum-
    stances, ASARCO could be held liable as an arranger for
    contamination caused by the slag ultimately sold to logyards.
    
    Id. at 1575
    .
    In Catellus Dev. Corp. v. United States, 
    34 F.3d 748
     (9th
    Cir. 1994), the defendant auto parts dealer, General, accepted
    used automotive batteries from customers as trade-ins. 
    Id. at 749
    . General in turn sold the batteries to a battery cracking
    plant that extracted and smelted the lead and dumped the bat-
    tery casings. 
    Id. at 749-50
    . Tons of crushed battery casings
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC         15267
    ended up on the property of the plaintiff, Catellus, and con-
    taminated it with lead. 
    Id. at 750
    .
    We declined to read ASARCO as announcing a broad rule
    that any sale of a nonprincipal business product or by-product
    necessarily is an arrangement for disposal or treatment under
    § 107(a)(3). Catellus, 
    34 F.3d at 751
    . ASARCO was limited to
    “the situation where the by-product being sold will have to
    continue to be used in its identical state until it is disposed
    of.” 
    Id.
     However, given the battery recycling procedure at
    issue, “[a]n inescapable fact is that the leftover battery casings
    must be disposed of.” 
    Id. at 752
    . The battery casings had to
    be “gotten rid of” either by General, which could have
    cracked the casings itself before selling the scrap lead, or by
    the purchaser who bought the entire battery. 
    Id.
     We concluded
    that “General cannot escape having the battery casings
    defined as discarded material simply by selling the battery to
    another party who then disposed of the casings.” 
    Id.
    We expressly rejected General’s argument that it could not
    be held liable as an arranger under CERCLA because it did
    not control the eventual disposition of the batteries’ remnants.
    Catellus, 
    34 F.3d at 752
    . “Requiring continued ownership or
    control for section 107(a)(3) liability would make it too easy
    for a party, wishing to dispose of a hazardous substance, to
    escape by a sale its responsibility to see that the substance is
    safely disposed of.” 
    Id.
     It is sufficient that the substance has
    “the characteristic of waste” at the time it is delivered to
    another party. 
    Id.
     We likewise held that there is no require-
    ment in treatment cases that there be a contract specifying
    how treatment will take place, stating that, “[a]s with our
    interpretation of the arrangement for disposal provision, all
    that is necessary is that the treatment be inherent in the partic-
    ular arrangement, even though the arranger does not retain
    control over its details.” 
    Id. at 753
    .
    In Cadillac Fairview/California, Inc. v. United States, 
    41 F.3d 562
     (9th Cir. 1994), we addressed the appropriate char-
    15268       CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    acterization of a series of transactions between manufacturers
    of synthetic rubber and Dow, a supplier of styrene used in
    rubber production. The rubber companies purchased styrene
    from Dow, but could convert only sixty to seventy percent of
    that styrene into rubber. 
    Id. at 564
    . The unconverted styrene
    contained contaminants from the rubber manufacturing pro-
    cess, so the rubber companies sent the contaminated styrene
    to Dow for re-distillation. 
    Id.
     Dow cleaned the styrene of con-
    taminants, which were deposited in pits near the styrene plant,
    and returned the recovered styrene to the rubber companies
    for use in rubber manufacturing. 
    Id.
     Dow charged the rubber
    companies nine cents a pound for styrene and credited them
    seven cents a pound for contaminated styrene returned to
    Dow for re-distillation. 
    Id.
     When it was sued for contamina-
    tion caused by styrene and other hazardous substances at the
    site of its operations, Dow sought contribution from the rub-
    ber companies as arrangers under section 107(a)(3) of CER-
    CLA. 
    Id.
    Citing ASARCO and Catellus, we held that it was not dis-
    positive that the rubber companies did not own the contami-
    nated styrene during the re-distillation process and did not
    control the re-distillation process that resulted in the release
    of contaminants. 
    Id. at 565
    . We likewise held that it was not
    dispositive that the transactions in question were character-
    ized as sales. 
    Id. at 566
    . Noting that the question on summary
    judgment is, “whether the fact-finder could infer from all the
    circumstances that a transaction in fact involves an arrange-
    ment for the disposal or treatment of a hazardous substance,”
    
    id. at 565
     (internal quotation marks, alterations, and citations
    omitted), we concluded that, “[a] trier of fact could find the
    substance of the transactions to have been that the rubber
    companies paid Dow two cents per pound to remove the con-
    taminants from the used styrene and return the fresh styrene
    to them—that they simply arranged and paid for treatment of
    the contaminated styrene by Dow.” 
    Id. at 566
    . We found that,
    “[r]emoval and release of the hazardous substances was not
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC              15269
    only the inevitable consequence, but the very purpose of the
    return of the contaminated styrene to Dow.” 
    Id.
    In A & W Smelter & Refiners, Inc. v. Clinton, 
    146 F.3d 1107
     (9th Cir. 1998), the United States Environmental Protec-
    tion Agency (“EPA”) ordered A & W to dispose of an ore pile
    at its smelting facility because the pile contained quantities of
    naturally occurring lead and slag. A & W complied and filed
    a complaint seeking reimbursement of its compliance costs
    under CERCLA. 
    Id. at 1109
    . The district court granted sum-
    mary judgment for the EPA and its co-defendants. We
    reversed and remanded on the ground that there were triable
    issues of material fact as to whether the ore pile constituted
    “waste” or a “useful product.” 
    Id. at 1113
    . Although the dis-
    trict court had been persuaded that the pile could not be a use-
    ful product because it was unusable in its current state, we
    noted that “raw materials, by definition, can’t be used in their
    current state” but rather “must be refined—a process which
    separates the useful portion from the waste.” 
    Id. at 1112
    . The
    pile was waste only if the ore was mixed with so much slag
    that it was no longer useable for A & W’s principal business.2
    
    Id. at 1113
    . Whether this was the case could not be answered
    on the existing record, but required consideration of other rel-
    evant evidence regarding A & W’s actions and the market
    value of the ore pile, if any. 
    Id.
    We recently commented at length on arranger liability and
    the useful product doctrine in United States v. Burlington N.
    & Santa Fe Ry. Co., 
    479 F.3d 1113
     (9th Cir. 2007). In that
    case, Brown & Bryant, Inc. (“B & B”), operated an agricul-
    tural chemical storage and distribution facility. 
    Id. at 1121
    . As
    2
    Indeed, A & W Smelter recognized that A & W’s contract to have
    another company process the ore “suggests the material was a useful prod-
    uct,” even though “[s]melting unprocessed ore was A & W’s business”
    and such a contract was necessary because the ore did not contain enough
    precious metal to “justify smelting by A & W’s methods.” A & W Smelter,
    
    146 F.3d at 1109, 1113
    .
    15270       CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    part of its business, B & B purchased, stored and distributed
    chemicals manufactured by Shell. 
    Id. at 1122
    . The chemicals
    were shipped to B & B in common carrier trucks and trans-
    ferred to large storage tanks by hoses. 
    Id.
     The transfer process
    was messy, with frequent spills. 
    Id.
     Moreover, the chemicals
    were corrosive and caused leakage in storage tanks only a few
    years old. 
    Id.
     Federal and state agencies ultimately found con-
    tamination on the B & B site. 
    Id. at 1123
    . Following a bench
    trial, the district court held Shell partially responsible for
    cleanup costs as an arranger under CERCLA. 
    Id.
     We affirmed
    Shell’s arranger liability on appeal. 
    Id. at 1142
    .
    [3] In discussing the necessity of adopting an expansive
    view of arranger liability in light of CERCLA’s goals, we
    observed that even “[a]rranging for a transaction in which
    there necessarily would be leakage or some other form of dis-
    posal of hazardous substances is sufficient” to impose
    arranger liability. 
    Id. at 1140-41
    . While acknowledging that
    we have “refused to hold manufacturers liable as arrangers for
    selling a useful product containing or generating hazardous
    substances that later were disposed of,” we held that “[t]he
    useful product cases have no applicability where, as here, the
    sale of a useful product necessarily and immediately results in
    the leakage of hazardous substances.” 
    Id.
     We concluded that,
    “[i]n that circumstance, the leaked portions of the hazardous
    substances are never used for their intended purpose.” 
    Id.
    Because leakage of the Shell chemicals was inherent in the
    transfer process arranged by Shell and contemporaneous with
    that process, the useful product doctrine was inapplicable. 
    Id.
    We emphasized that, “Shell’s liability derives not from its
    role as a manufacturer of a useful product but rather from its
    role in leakage prior to use.” 
    Id.
     at 1140 n.31. Shell owned the
    chemicals at the time the sale was entered into, and had suffi-
    cient control over and knowledge of the transfer process to be
    considered an “arranger” under CERCLA. 
    Id. at 1142
    .
    In the instant case, the district court attempted to synthesize
    our holdings into a cohesive approach to arranger liability and
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC        15271
    the useful product doctrine. Relying primarily upon ASARCO
    and A & W Smelter, the district court crafted a three factor
    test, and used it to conclude that all of the ingots and other
    high quality lead sold to Alco fall within the useful product
    doctrine. The court noted that the slag and dross sold to Alco
    present a more difficult case. However, the court was per-
    suaded that these materials also fall within the useful product
    doctrine because Alco paid prices that were tied to the pre-
    vailing commodity price of lead and the lead content in the
    particular dross or slag, and because Alco purchased the dross
    and slag as raw materials for its smelting business in lieu of
    purchasing virgin ore. The court found that although dross
    and slag were by-products of Defendants’ businesses, on the
    record before it dross and slag could not be characterized as
    worthless waste that needed to be disposed of but rather were
    valuable commodities.
    [4] While at this juncture we refrain from expressly adopt-
    ing or crafting a concrete test for this fact-intensive inquiry,
    we agree that the factors upon which the district court relied,
    including (1) “the ‘commercial reality’ and value of the prod-
    uct in question”; (2) “a factual inquiry into the actions of the
    seller in order to determine the intent underlying the transac-
    tion”; and (3) “whether the material in question was a princi-
    pal product or by-product of the seller,” are among the factors
    appropriate to consider in determining “whether in light of all
    the circumstances the transaction involved an arrangement for
    disposal or treatment of a hazardous waste.” Cadillac Fair-
    view, 41 F.3d at 566. However, because a reasonable finder
    of fact could infer from the evidence in the record that this
    question should be answered in the affirmative, we conclude
    that the district court misapplied the factors in granting sum-
    mary judgment for Defendants.
    The first factor—the “commercial reality” of the
    transaction—most strongly supports the district court’s grant
    of summary judgment, particularly in light of the undisputed
    fact that the prices at which the dross and slag were sold were
    15272       CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    linked to the market price of lead. The district court correctly
    found that the link between the commodities market price of
    lead and the price paid by Alco for the Defendants’ dross and
    slag supported their claim that they were selling a useful prod-
    uct, not disposing of waste. It is not particularly significant
    that Defendants received only a fraction of the market price:
    the dross and slag themselves contained only a fraction of
    lead, and clearly Alco would have to expend further resources
    in order to extract whatever portion of that fraction it could
    ultimately successfully reclaim. Nor does it matter that the
    prices at which the dross and slag were sold were “low” in
    some absolute sense. A product does not become waste sim-
    ply because it is inexpensive. Rather, it is the de-linking of the
    price of a substance from the market value of whatever might
    feasibly be extracted from it that supports a conclusion that a
    price is nominal and a sale only a disguised disposal. There
    is no conclusive evidence in the record of such de-linking.
    Price, however, is only one indicator of whether a transac-
    tion was an arrangement for the disposal of waste or the sale
    of a useful product. Neither a product’s absolute price nor its
    price in comparison with the value of the materials that might
    be reclaimed from it is dispositive by itself. Evidence of the
    frequency and volume of transactions, the parties’ prior deal-
    ings, the nature of the processing carried out by the buyer and
    previous or alternative arrangements for handling the by-
    products of the seller’s business operations also are poten-
    tially relevant. As the district court recognized here, “it is
    clear that the dross and slag were by-products of the various
    Defendants,” not their principal product. This finding under-
    cuts the conclusion that the commercial reality factor unam-
    biguously supports summary judgment for the defendants. See
    RSR Corp. v. Avanti Dev., Inc., 
    68 F. Supp. 2d 1037
     (S.D.
    Ind. 1999) (distinguishing between “persons who sell a used
    product to dispose of it, and those whose sale is their main
    profit-making venture”).
    [5] On the present record, a reasonable finder of fact could
    conclude—after a full factual inquiry into the actions of the
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC        15273
    parties—that almost all of the transactions were intended as
    arrangements for the disposal or treatment of a hazardous sub-
    stance. The existence of triable issues of material fact is par-
    ticularly clear with respect to PKM. PKM’s transactions with
    Alco were not straightforward sales; instead they involved a
    conversion agreement under which Alco cleaned PKM’s
    dross of impurities and then returned the extracted refined
    metal to PKM. PKM paid a fee for this conversion process
    that was incorporated into the sale price of the dross. These
    facts are extremely close to those in Cadillac Fairview, in
    which we held that the useful product doctrine would not
    apply if the true nature of the transactions between the rubber
    companies and Dow was an arrangement for treatment of con-
    taminated styrene. Cadillac Fairview, 41 F.3d at 566.
    Similarly, a reasonable fact-finder could conclude that
    Davis and Pasminco sold slag and dross to Alco so that Alco
    would treat and dispose of the material. Neither company was
    primarily engaged in the sale of lead products. Davis was
    engaged in the manufacture and sale of wiring products, not
    slag and dross. See id. Pasminco operated a zinc smelting
    facility. Even though the transactions between Davis,
    Pasminco and Alco were “cast in the form of a sale,” id., a
    reasonable fact-finder could conclude that Davis and
    Pasminco sold the by-products of their manufacturing pro-
    cesses primarily for treatment and disposal purposes.
    Defendant Quemetco presents a closer question. As the dis-
    trict court recognized, one of Quemetco’s primary business
    activities was selling recycled lead products to third parties.
    Accordingly, the State’s claim that Quemetco’s primary intent
    in contracting with Alco was to “get rid of” its slag and dross
    may be more difficult to prove. Nonetheless, it is undisputed
    that slag and dross were by-products of Quemetco’s opera-
    tions, and thus a fact-finder reasonably could infer that the
    sales between Quemetco and Alco at least in part involved
    arrangements for disposal or treatment of a hazardous sub-
    15274       CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    stance. Accordingly, we reverse the district court’s grant of
    summary judgment as to all defendants.
    [6] The State requests that we not only determine that the
    district court erred in granting summary judgment for Defen-
    dants but also conclude as a matter of law that the useful
    product does not apply in this case. The State argues that
    some spillage and leakage is inevitable during smelting, and
    that Defendants were well aware of this fact. The State also
    argues that a significant portion of the dross and slag sold to
    Alco necessarily constituted “waste” that would have to be
    disposed of eventually, and that Defendants in essence shifted
    this responsibility to Alco by means of the transactions at
    issue. However, while these facts obviously are relevant to the
    appropriate characterization of the transactions as a whole,
    they are not the only relevant facts; as discussed above, the
    fact that the pricing of the slag and dross clearly was related
    to the market value of lead cuts the other way. Thus, the cur-
    rent record is insufficient to establish as a matter of law that
    the useful product doctrine does not apply in this case. As we
    held in Cadillac Fairview and discussed above, the trier of
    fact must consider the totality of circumstances in determining
    the proper characterization of the relevant transactions. Id.
    The State also argues that the useful product doctrine
    applies only to new products, manufactured specifically for
    the purpose of sale, and can never apply to by-products. The
    case cited for this proposition, State of California v. Summer
    Del Caribe, Inc., 
    821 F. Supp. 574
     (N.D. Cal. 1993), is a dis-
    trict court decision that pre-dates all of the Ninth Circuit deci-
    sions discussed above. In Catellus, we clarified explicitly that
    classification of the material in question as “a nonprincipal
    business product or a by-product” is not dispositive of the
    applicability of the useful product doctrine. Catellus, 
    34 F.3d at 751
    .
    Finally, relying upon A & W Smelter, the State argues that
    the useful product doctrine applies only if the material in
    CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC               15275
    question could be used in the producer’s principal business.
    A & W Smelter does discuss the usefulness of the ore pile at
    issue in terms of A & W’s principal business, stating that,
    “[i]f the ore was mixed with enough slag so that it was no lon-
    ger usable for A & W’s principal business, then it was waste.”
    A & W Smelter, 
    146 F.3d at 1113
    . However, that decision
    simply assumed without discussion that slag is a waste by-
    product that never can constitute a useful product. 
    Id.
     The
    facts of the case did not involve the sale of slag from one
    smelter to another. Thus, A & W Smelter cannot be read as
    establishing a general rule that material can never fall within
    the useful product doctrine unless the material is useful to the
    producer’s principal business.
    At oral argument, Defendants asserted that finding arranger
    liability here will have adverse effects on the market, because
    companies with commercially useful by-products will resort
    to disposal rather than resale to avoid potential CERCLA lia-
    bility from contamination arising out of subsequent reclama-
    tion or manufacturing processes in which they have no part
    and over which they have no control. While Defendants’ pol-
    icy argument has some appeal, both the relevant statutory lan-
    guage and our case law support a broad application of
    CERCLA’s liability provisions. See Burlington, 
    479 F.3d at 1138-39
    . Moreover, Defendants’ policy concerns have not
    gone unheeded by Congress. “[O]ne of the [Superfund Recy-
    cling Equity] Act’s purposes is ‘to remove the disincentives
    and impediments to recycling created as an unintended conse-
    quence of the 1980 Superfund Liability provisions.’ ” Gould,
    Inc. v. A & M Battery & Tire Serv., 
    232 F.3d 162
    , 171 (3d
    Cir. 2000) (quoting Pub. L. No. 106-113, § 6001(a)(3), 
    113 Stat. 1501
    , 1501A-598 to 1501A-599 (1999)). Congress cre-
    ated a recycling exemption to encourage reuse of materials,
    
    42 U.S.C. § 9627
    , an exemption Defendants unsuccessfully
    sought to claim before the district court.3
    3
    Defendants urge us to affirm the district court’s judgment on the inde-
    pendent ground that the transactions at issue constituted arrangements for
    15276         CALIFORNIA DEP’T TOXIC v. ALCO PACIFIC
    [7] Accordingly, we reverse the district court’s grant of
    summary judgment for Defendants under the useful product
    doctrine and remand for further proceedings consistent with
    this opinion.4
    REVERSED AND REMANDED.
    recycling of scrap metal and thus fell within the recycling exemption codi-
    fied at section 127 of the Superfund Recycling Equity Act, 
    42 U.S.C. § 9627
    . See Olsen v. Idaho State Bd. of Med., 
    363 F.3d 916
    , 922 (9th Cir.
    2004) (holding that a judgment may be affirmed on any ground supported
    by the record). Under that statute, “a person who arranged for recycling
    of recyclable material” is exempt from arranger liability under CERCLA.
    
    42 U.S.C. § 9627
    (a)(1). Scrap metal is defined as recyclable material
    under the statute provided that certain requirements are met. 
    42 U.S.C. § 9627
    (d). The district court properly concluded that Defendants failed to
    offer evidence establishing at least one such requirement, that the recycl-
    able material met a commercial specification grade at the time of the trans-
    action, see 
    42 U.S.C. § 9627
    (c)(1), and thus properly denied Defendants’
    motion for summary judgment under the recycling exemption. Defendants
    point to a 2003 publication of the Institute of Scrap Recycling Industries,
    Inc., entitled “Scrap Specifications Circular 2003,” but fail to explain how
    this 2003 language established a specification grade for materials sold to
    Alco in the 1970s and 1980s. Defendants also point to the testimony of
    Alco’s designee, who stated that Alco preferred to purchase lead slag with
    at least thirty percent lead content, but fail to explain why Alco’s prefer-
    ence constituted a “commercial specification grade” within the meaning of
    the statute.
    4
    The State also appealed the district court’s order excluding the testi-
    mony of its expert witness, Mr. Brodwin. Because Mr. Brodwin’s pro-
    posed testimony concerned the applicability of the recycling exemption,
    this aspect of the appeal is moot.