Joslyn Mfg. Co. v. Koppers Co., Inc. ( 1994 )


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  •                     United States Court of Appeals,
    Fifth Circuit.
    No. 93-5553.
    JOSLYN MANUFACTURING CO., Plaintiff-Appellant,
    v.
    KOPPERS COMPANY, INC. and the Louisiana & Arkansas Railway
    Company, Defendants-Appellees.
    Dec. 28, 1994.
    Appeal from the United States District Court for the Western
    District of Louisiana.
    Before POLITZ, Chief Judge, and GOLDBERG and DUHÉ, Circuit
    Judges.
    DUHÉ, Circuit Judge:
    This is an action for contribution arising under the
    Comprehensive Environmental Response, Compensation and Liability
    Act (CERCLA), 42 U.S.C. §§ 9601, et seq., and the Louisiana
    Environmental Quality Act (LEQA), La.Rev.Stat. 30:2271, et seq.
    Appellant Joslyn Manufacturing Company (Joslyn) appeals from
    judgment entered following a bench trial and from an order
    denying its motion to vacate.    We have jurisdiction pursuant to
    28 U.S.C. § 1291.    For the reasons set forth below, we affirm.
    I. BACKGROUND
    Joslyn sued T.L. James & Co., Koppers Company, Inc.
    (Koppers), Louisiana & Arkansas Railway Company (L & A) and
    others.   Joslyn sought recovery of response costs and a
    declaration of future liability under both CERCLA and LEQA.    The
    district court granted summary judgment for T.L. James & Co.       See
    Joslyn Corp. v. T.L. James & Co., Inc., 
    696 F. Supp. 222
    1
    (W.D.La.1988), affirmed, 
    893 F.2d 80
    (5th Cir.1990), cert.
    denied, 
    498 U.S. 1108
    , 
    111 S. Ct. 1017
    , 
    112 L. Ed. 2d 2053
    (1991).1
    Joslyn dismissed all remaining parties except Koppers and L & A.
    Judge Stagg conducted a four day bench trial, and held that
    Joslyn was obligated to defend and indemnify L & A for all
    damages to the property.   Joslyn moved to vacate judgment.    The
    district court denied the motion and Joslyn filed this appeal.
    II. FACTS
    This litigation involves two contiguous parcels of land in
    Bossier City, Louisiana and known collectively as the Lincoln
    Creosoting site.   The first parcel contained a wood treatment
    plant, including buildings, treating and storage tanks, wood
    treatment cylinders, black storage areas and other equipment.
    The second parcel contained industry tracks used in conjunction
    with the wood treatment operations on the first parcel.     A chart
    depicting the relevant history of the parcels is set out in
    Appendix A.
    A. Wood Treatment Operations
    Lincoln owned the first parcel from at least 1935 to 1950
    when it sold the parcel to Joslyn.     Lincoln leased portions of
    the second parcel from L & A beginning in 1938 and continuing
    through 1950 when it assigned its leases to Joslyn.     According to
    1
    T.L. James & Co. was the owner of 60% of the voting common
    stock and 100% of the non-voting stock of Lincoln Creosote
    Company. In Joslyn Corp. v. T.L. James & Co., Inc., we held that
    CERCLA did not mandate the piercing of the corporate veil in this
    instance, and therefore affirmed the district court's grant of
    summary judgment for T.L. James. 
    See 893 F.2d at 84
    .
    2
    Joslyn, prior to the sale and assignment Lincoln operated four
    wood treatment cylinders on the first parcel.   Lincoln's creosote
    recovery system allowed raw creosoting chemicals to drip from the
    treating cylinders to a sump pit located below the system.     The
    system recovered some of the creosote from the sump.   The
    remaining chemicals and waste water were discharged into an open
    ditch which emptied into a slough at the east end of the second
    parcel.   From the slough, the creosoting chemicals were washed
    away by rain to the surrounding land areas and waterways.
    Investigation of the site has revealed substantial creosote
    contamination in the areas of the ditch and the slough.   Joslyn
    claims that contamination also occurred due to Lincoln's use of
    creosote to kill weeds, and because of Lincoln's use of creosote
    residue as a base for roads.
    On August 1, 1950, Joslyn bought the first parcel, and the
    plant and equipment located thereon, from Lincoln.   On August 14,
    1950, Lincoln2 assigned its leases on portions of the second
    parcel to Joslyn.   Joslyn executed leases directly with L & A in
    1955 and 1967.
    The evidence reveals that Joslyn took over all of Lincoln's
    physical facilities and continued wood treatment operations
    without interruption.   George Bauer, Joslyn's plant manager from
    1950 to 1963, testified that "There was a shutdown [of Lincoln]
    one night and startup the next morning as Joslyn, same people,
    2
    Lincoln was dissolved in 1952 upon unanimous consent of its
    shareholders, and is no longer in existence.
    3
    same equipment."   Joslyn used creosote and several other
    chemicals throughout its 19 years of wood treatment operations on
    the site.   There is no dispute that both Lincoln and Joslyn's
    wood treatment operations resulted in environmental
    contamination.
    Joslyn continued operations at the plant until December 1969
    when it sold the property to Koppers.     Koppers purchased the
    first parcel from Joslyn in order to remove some of the wood
    treatment equipment from the property.     Specifically, Koppers
    sought to acquire two treatment cylinders for use at other
    Koppers' plants.   These cylinders, which sat on concrete pads,
    were removed in September 1970 by lifting them off of their
    supports and placing them on double flat cars.     In addition,
    Koppers removed railroad ties, tracks, tram cars, frogs and
    switches.   Koppers also removed the fans and doors from a
    dry-kiln located on the property.     The trial court determined
    that at no time during Koppers' ownership did it operate the wood
    treatment facility, nor did Koppers dismantle the entire plant.
    Koppers owned the property until January 1971 when it sold
    the property to the Myatt family doing business as the Specialty
    Oil Company.   Thirteen days later, the Myatts transferred
    ownership to Marvin E. Pollard.   L & A sold the second parcel in
    March of 1972.   The property then passed through several
    additional owners, the last of which subdivided the property.
    B. Environmental Action
    On February 3, 1986, the Louisiana Department of
    4
    Environmental Quality (DEQ) issued an order against T.L. James,
    Joslyn, Koppers, L & A and others, requiring that a fence be
    erected around the perimeter of the site.   While Joslyn bore the
    majority of the fencing cost, L & A—though denying liability for
    remediation—paid a pro rata share.    L & A and Koppers requested a
    hearing on all matters relating to the February 3, 1986
    compliance order issued by DEQ.
    On August 2, 1986, the DEQ issued a second order against
    T.L. James, Joslyn, Koppers, L & A and others ordering them to
    develop a plan for investigation of the site and for clean up of
    "problem areas" discovered during the Phase 1 investigation.
    Koppers and L & A again denied liability and requested a hearing
    on the compliance order.   Joslyn submitted a "remedial
    investigation work plan" to the DEQ.   On November 17, 1988, the
    DEQ approved the Joslyn work plan.    Once again, Koppers and L & A
    denied liability and requested a hearing in regard to the
    November 17, 1988 compliance order.
    On April 30, 1991, the DEQ issued an order against T.L.
    James, Joslyn, Koppers, L & A and others to submit a "remedial
    action plan" and, upon plan approval, to implement the plan.
    Again, Koppers and L & A denied liability and requested a
    hearing.   On January 17, 1992, Joslyn submitted a "removal action
    work plan" to the DEQ.   Joslyn began clean up of the site on
    February 28, 1992.   In June and July of 1992, Joslyn sought DEQ's
    permission to stop work at the site.   DEQ denied the request and,
    as of the date of the trial, Joslyn claims that it had expended
    5
    over $13 million in its clean up of the site.
    III. STANDARD OF REVIEW
    Joslyn appeals from judgment entered by the district court
    after a bench trial on the merits.     We review the district
    court's findings of fact for clear error and legal issues de
    novo.    F.D.I.C. v. McFarland, 
    33 F.3d 532
    , 536 (5th Cir.1994).
    However, we may affirm for reasons other than those relied upon
    by the district court.     Ballard v. United States, 
    17 F.3d 116
    ,
    118 (5th Cir.1994).
    IV. INDEMNIFICATION OF L & A
    As indicated above, Lincoln entered into several leases with
    L & A.    Two of those leases, executed in 1942 and 1949, were
    assigned by Lincoln to Joslyn.    Joslyn leased portions of the
    second parcel directly from L & A in 1955 and 1967.     After
    reviewing the terms of the indemnity clauses contained in the
    four leases, the district court held,
    L & A is clearly liable to Joslyn for response costs under
    CERCLA because L & A is a past owner of parcel 2 of the site
    and owned this property at the time hazardous substances
    were disposed. Any amount for which L & A owes Joslyn under
    CERCLA as a past owner, however, is MOOT, because any such
    amount is CANCELLED OUT by the fact that Joslyn is
    ultimately liable for such amount under the indemnity
    provisions of the four leases at issue.
    (emphasis in original).    Joslyn agrees that it is bound by the
    indemnity clauses contained in the 1955 and 1967 leases it
    executed with L & A.    In addition, Joslyn concedes that it is
    bound by the indemnification clauses in the 1942 and 1949 leases
    for all contamination which occurred after the August 14, 1950
    assignment from Lincoln.    The issue before this Court is whether
    6
    Joslyn, as assignee, is required to indemnify L & A for
    environmental damage caused by Lincoln prior to the August 14,
    1950 assignment.   The scope of the assignment must be determined
    by applying Louisiana law.
    A. Terms of the Indemnification Provision
    The starting point of our analysis must be the language of
    the leases.   The 1942 lease from L & A to Lincoln contained the
    following indemnification provision,
    Lessee forever shall defend, indemnify as an insurer, and
    save harmless Carrier from, for and against any and all
    liability, judgments, outlays and expenses (1st) consequent
    on any injury, death, damage, loss or destruction (a)
    suffered or caused by or to any person or property incident
    to or while being engaged or being used in the doing of
    whatsoever Lessee attempts hereunder, or while on Premises
    for any reason whatsoever; or (b) suffered by any person
    (except Carrier's exclusive employees) or by any property
    (except Carrier's exclusive property) while in the immediate
    vicinity or, going to or leaving or being taken by other
    than Carrier to or from the Premises; (c) caused by or
    resulting from any condition of or defect in the Premises or
    any operation by any person whomsoever of any locomotive or
    car (except resulting form Carrier's sole negligence); or
    (2) consequent on any sole or concurring, wrongful or
    negligent act of Lessee or of any of Lessee's officers,
    agents, employees, servants or contractors; or (3)
    consequent on any fire howsoever set on the premises.
    The 1949 lease contained a similarly broad indemnification
    provision which provided,
    The Lessee agrees to indemnify the Railway Company and save
    it harmless from any and all claims and expenses that may
    arise or that may be made for death, injury, loss or damage,
    resulting to the Railway Company's employees or property, or
    to the Lessee or Lessee's employees or property, or to other
    persons or their property, arising from or happening in
    connection with or during the occupancy or use of said
    premises by the Lessee, whether or not caused by the
    negligence of the Railway Company, and resulting from fire
    or any other cause, excepting only loss or damage to the
    premises of the Railway Company, or to rolling stock, or to
    Lessee's shipments in the course of transportation, when
    7
    such loss or damage is caused solely by fire set by
    locomotives operated by Railway Company.
    While CERCLA does not permit the avoidance of liability vis-a-vis
    the government, both CERCLA3 and LEQA4 specifically recognize the
    enforceability of indemnification agreements which allocate
    environmental liability among responsible parties.
    The Seventh Circuit recently recognized that a party may
    contract to indemnify another for environmental liability even
    though CERCLA was not in existence at the time of contracting.
    See Kerr-McGee Chem. Corp. v. Lefton Iron & Metal Co., 
    14 F.3d 321
    , 327 (7th Cir.1994).     The broad language of the
    indemnification agreements at issue herein evince a strong intent
    by the lessee to indemnify L & A for all liability arising in
    connection with the occupancy or use of the land.     We hold that
    the indemnification agreements were intended to cover all forms
    3
    See 42 U.S.C. § 9607(e)(1),
    No indemnification, hold harmless, or similar agreement
    or conveyance shall be effective to transfer from the
    owner or operator of any vessel or facility or from any
    person who may be liable for a release or threat of
    release under this section, to any other person the
    liability imposed under this section. Nothing in this
    subsection shall bar any agreement to insure, hold
    harmless, or indemnify a party to such agreement for
    any liability under this section.
    (emphasis supplied).
    4
    La.Rev.Stat.Ann. § 30:2276(I) (West 1989),
    Nothing in this Chapter shall bar a cause of action
    that an owner or operator or any other person subject
    to liability under this Section or a guarantor has or
    would have by reason of indemnification, subrogation,
    or otherwise against any person.
    8
    of liability, including liability under CERCLA and LEQA, even
    though environmental liability under these statutes was not
    specifically contemplated at the time of contracting.   Thus, the
    question before the Court is whether Joslyn assumed all of
    Lincoln's obligations under the leases, or merely those
    obligations which arose after the date of the assignment.
    B. Assignment
    The next step in our analysis is to examine the scope of the
    assignment from Lincoln to Joslyn to determine exactly what was
    conveyed.   Our starting point is the language of the assumption
    agreement between Joslyn and L & A.
    1. Terms of the Assignment
    The assumption agreement between Joslyn and L & A, executed
    on August 14, 1950, provides in relevant part,
    As of the 24th day of July, 1950, the undersigned
    purchased from Lincoln Creosoting Company, Inc., of
    Shreveport, Louisiana, subject to your approval, all of its
    right, title and interest in and to the following contracts:
    . . . . .
    2. Lease Agreement dated June 11, 1942, executed by you
    and said Lincoln Creosoting Company, Inc. covering 2.33
    acres, more or less, out of the SW1/4 of Section 21,
    Township 18 North, Range 13 West, Bossier Parish, Louisiana.
    3. Lease Agreement dated November 11, 1949, executed by
    you with said Lincoln Creosoting Company, Inc. covering an
    irregular parcel of land between Mile Post B-104.17 and B-
    104.41 in Bossier City, Bossier Parish, Louisiana.
    Under dates July 24th and 25th, 1950, said Lincoln
    Creosoting Company, Inc. by letters to you confirmed its
    said sales and assignments to the undersigned.
    If you will approve this purchase and transfer by so
    indicating on each copy of this letter, an original and four
    copies of which are enclosed, and return one copy to the
    9
    above address, the undersigned agrees to carry out and
    perform, as well as to be bound by all the terms and
    provisions of said Industry Track Agreement of January 16,
    1936, and said Lease Agreements of June 11, 1942 and
    November 11, 1949, all of which are incorporated herein by
    reference with the same like effect as if copied herein in
    full.
    (emphasis supplied).   In addition to the language contained in
    the assumption agreement, the 1942 lease contained the following
    provision,
    Every undertaking herein shall have the effect of a
    covenant. Carrier's undertakings are limited to Carrier's
    express covenants herein. Carrier's implied covenants are
    limited to Carrier's estate in Premises. Covenants herein
    shall inure to or bind each party's heirs, legal
    representatives, successors and assigns, but Premises shall
    not be sublet nor shall Lessee's rights be transferred or
    assigned voluntarily or involuntarily. Carrier or Lessee
    may waive any default at any time of the other without
    affecting or impairing any rights arising from subsequent
    default....
    (emphasis supplied).   The 1949 lease contained a similar
    provision:
    The lease shall not be assigned or in any manner transferred
    nor said premises or any part thereof sublet, used or
    occupied by any party other than the Lessee, nor for any
    purpose other than that specified herein, without the
    written consent of the Railway Company. The provisions of
    this lease shall be binding upon any assignee or sub-tenant
    of the Lessee.
    (emphasis supplied).
    Under Louisiana law, an assignee is only bound to the extent
    of the obligations assumed.   See La.Civ.Code Ann. art. 1822 (West
    1987).   While we have been unable to find any Louisiana authority
    addressing the specific issue at hand, an understanding of the
    general law of obligations provides us with sufficient guidance
    to determine how a Louisiana court would decide this issue.
    10
    Therefore, as an initial matter, we must set out the applicable
    rules of obligations gleaned from Louisiana law.
    2. Real or Personal Obligation
    Louisiana law recognizes two basic types of obligations, and
    corresponding rights:   an obligation, and the correlative right
    to demand its performance, can be either real or personal.5
    [T]he term "real right" under the civil law is synonymous
    with proprietary interest, both of which refer to a species
    of ownership. Ownership defines the relation of man to
    things and may, therefore, be declared against the world. A
    personal right, on the other hand, defines man's
    relationship to man and refers merely to any obligation one
    owes to another which may be declared only against the
    obligor.
    Reagan v. Murphy, 
    235 La. 529
    , 
    105 So. 2d 210
    , 214 (1958).     In
    other words, a personal right is the "legal power that a person
    (obligee) has to demand from another person (obligor) a
    performance consisting of giving, doing, or not doing a thing."
    A.N. Yiannopoulos, Louisiana Civil Law Treatise, Property § 203,
    at 370 (3d ed. 1991).
    The distinction between real and personal obligations is
    important when determining whether an obligation has been
    transferred.
    A real obligation is transferred to the universal or
    particular successor who acquires the movable or immovable
    thing to which the obligation is attached, without a special
    provision to that effect.
    But a particular successor is not personally bound,
    unless he assumes the personal obligations of his transferor
    with respect to the thing, and he may liberate himself of
    the real obligation by abandoning the thing.
    5
    See La.Civ.Code Ann. arts. 1763-66 (West 1987).
    11
    La.Civ.Code Ann. art. 1764 (West 1987);    see also A.N.
    Yiannopoulos, Louisiana Civil Law Treatise, Property § 210, at
    385 (3d ed. 1991),
    From the viewpoint of transferability, obligations are
    either nontransferable (strictly personal) or transferable,
    whether actively or passively (heritable and real
    obligations). From the viewpoint of the nature of the
    transferee's responsibility, transferable obligations are
    either heritable or real. Heritable obligations are
    transferable obligations that result in personable
    responsibility to the transferee. Real obligations attach
    to immovable property and do not result in personal
    responsibility of the obligor. The obligor is thus held to
    a duty merely in his capacity as possessor and may free
    himself by abandoning the immovable.
    Thus, a real right attaches to the property (movable or
    immovable) and is automatically transferred to a subsequent
    successor in interest to the property.    The transferability of a
    personal obligation, in contrast, depends on whether the
    obligation is classified as "heritable" or "strictly personal."
    Louisiana Civil Code Article 1765 defines "heritable
    obligation" as follows:
    An obligation is heritable when its performance may be
    enforced by a successor of the obligee or against a
    successor of the obligor.
    Every obligation is deemed heritable as to all parties,
    except when the contrary results from the terms or from the
    nature of the contract.
    A heritable obligation is also transferable between
    living persons.
    Article 1766 defines "strictly personal" obligation:
    An obligation is strictly personal when its performance
    can be enforced only by the obligee, or only against the
    obligor.
    When the performance requires the special skill or
    qualification of the obligor, the obligation is presumed to
    12
    be strictly personal on the part of the obligor. All
    obligations to perform personal services are presumed to be
    strictly personal on the part of the obligor.
    When the performance is intended for the benefit of the
    obligee exclusively, the obligation is strictly personal on
    the part of that obligee.
    With this background, we must determine whether the indemnity
    clauses are personal or real obligations, and, if the obligations
    are personal, whether they are heritable or strictly personal.
    3. Classification of Obligation
    The indemnity clauses at issue are personal rather than
    real obligations.     There is no indication that the
    indemnification agreements were intended to create a real
    obligation upon the land itself, but rather were intended to bind
    the lessee personally.6    It is also plain that these personal
    obligations fall into the heritable rather than the strictly
    personal classification.
    Under the Civil Code, all obligations are deemed heritable.
    See La.Civ.Code Ann. art. 1765 (West 1987) ("Every obligation is
    6
    See e.g. Leonard v. Lavigne, 
    245 La. 1004
    , 
    162 So. 2d 341
    ,
    343 (1964); E.P. Dobson, Inc. v. Perritt, 
    566 So. 2d 657
    , 659
    (La.App.1990),
    Although the lease provisions generally are stated to
    be binding on the heirs and assigns of the parties, the
    non-competition agreement does not state that it is a
    covenant running with the land or binding on future
    owners of the lessor's other property, nor does the
    agreement refer to a general plan of development or
    purport to inure to the benefit of other owners in the
    area of development. The restriction is for the
    benefit of this lessee only; not for the benefit of
    any owner in the affected area. It is personal to the
    lessee in the operation of lessee's particular business
    on the leased property.
    13
    deemed heritable as to all parties, except when the contrary
    results from the terms or from the nature of the contract").      The
    leases at issue provide no evidence that a contrary result was
    intended.    In fact, there is no indication that performance was
    intended to be rendered by a specific party, but rather that L &
    A would be indemnified by the occupier and user of the land.      We
    find that the agreements were heritable as a matter of law.       As
    an important corollary, the right of L & A to be indemnified was
    also clearly personal.    Therefore, L & A is entitled to
    indemnification even though it is no longer the owner of the
    land.
    4. Joslyn's Argument
    Before we apply the legal concepts we have set out, it is
    useful to explore Joslyn's arguments to determine whether it has
    presented any authority inconsistent with our general
    understanding of Louisiana law.    Joslyn first cites two common
    law commentators for the proposition that its obligations under
    the assigned lease are prospective from the date of the
    assignment.
    First, Joslyn quotes Friedman on Leases for the proposition
    that privity of estate does not create liability for breaches
    occurring prior to assignment.7    While we need not decide the
    7
    Milton R. Friedman, Friedman on Leases, § 7.501c1, at 356-
    57.
    The assignee's liability created by privity of estate
    does not include anything that accrued before the
    assignment. The assignee is not liable for breach by
    the original tenant or by a prior assignee. Nor is he
    14
    result under the common law, we note that Joslyn's reliance on
    this statement is misplaced in that the theory of liability at
    issue is not based on privity of estate, but rather on
    contractual liability arising under the terms of the transferred
    lease.
    Joslyn also quotes American Law of Property for the
    proposition that in absence of an assumption agreement, an
    assignee is not in privity of contract with the lessor, and
    therefore can only be held liable on the basis of privity of
    estate.8    Once again, reliance on this language is misplaced.   As
    discussed above, the transfer of the lease from Lincoln to Joslyn
    was by written assignment.    The assumption agreement was
    delivered to, and approved by, L & A before the assignment took
    place.     Therefore, in common law terms, Joslyn's liability arises
    from privity of contract, not privity of estate.    The common law
    liable for rent payable before the assignment to him,
    even if this covers a period subsequent thereto. All
    this is true, but requires amplification. An assignee
    is not personally liable for prior breaches, but he
    takes the lease subject to forfeiture if the breaches
    are not cured.
    8
    American Law of Property, § 9.5, at 365 (1952).
    In the absence of an assumption agreement, the assignee
    of the covenantor is under no privity of contract
    liability, so that the only basis for liability on his
    part is on the basis of privity of estate. Therefore,
    as soon as he in turn reassigns the burdened estate he
    has terminated his privity of estate and so will not be
    liable for future breaches of the covenant. Of course,
    he remains liable for all breaches that occurred during
    the period of the ownership of the burdened estate, but
    he is not liable for breaches occurring prior to the
    time in which he acquired the estate, nor for those
    occurring subsequent to the date he disposes of it.
    15
    seems to mirror the civil rule—the scope of liability is
    determined by the scope of the assumption.9
    The portions of Droit Civil Français quoted by Joslyn are
    consistent with our understanding of Louisiana law.10   The French
    authorities referenced in Droit Civil Français concur with
    9
    See Milton R. Friedman, Friedman on Leases, § 7.501c2(a),
    at 360 (3d ed. 1990),
    If the assignee assumes "with the same force and effect
    as if he had executed the lease as tenant," the
    assumption includes all liability that had accrued at
    the time of the assignment, as well as the liability
    thereafter accruing.
    
    Id. at §
    7.501c2(b), at 361,
    An assignee's agreement to assume the tenant's
    obligations is held, without more, to exclude existing
    breaches and include only obligation accruing
    subsequent to the assignment. But the amount of
    relevant authority is small. For this reason the
    assumption clause should be clear. If it is intended
    to be prospective it should be made expressly
    applicable only to the covenants and conditions on
    tenant's part to be performed and observed from and
    after a specified time. The assignee will then be
    clearly under no personal liability for anything that
    occurred before the assignment.
    10
    Aubry & Rau, Droit Civil Français, in 2 Civil Law
    Translations § 176, at 79 (7th ed. 1966),
    The particular successor is not, as such and as of
    right, directly held liable for the personal
    obligations of his grantor.
    Thus, under Art. 871, a legatee by a particular title
    is not liable for the debts of his testator. The
    acquisition of a thing would entail grave risks if the
    transferees were held liable for debts related to the
    thing, without being notified by them.
    A lessor who has stipulated that the lessee will pay
    all the taxes including the real estate tax can not
    claim from an assignee of the lease a reimbursement for
    the payment of taxes due before the assignment.
    16
    Louisiana law that a successor in interest to an immovable takes
    those personal obligation of its predecessor which were known and
    specifically assumed.
    5. Application
    Having established the analytical framework within which the
    determination must be made, we briefly summarize our conclusions.
    First, the indemnification agreements are valid methods of
    apportioning liability under CERCLA and LEQA among the
    responsible parties.    Second, these indemnification agreements
    are heritable, personal obligations for which the assignee is
    responsible only if they were specifically assumed.
    We hold as a matter of law the language of the assumption
    agreement displays the intent of Joslyn to assume all of the
    obligations of Lincoln under the lease.11    In the assumption
    agreement, Joslyn specifically states that
    the undersigned [Joslyn] agrees to carry out and perform, as
    well as to be bound by all the terms and provisions of said
    Industry Track Agreement of January 16, 1936, and said Lease
    Agreements of June 11, 1942 and November 11, 1949, all of
    which are incorporated herein by reference with the same
    like effect as if copied herein in full
    (emphasis supplied).    This language clearly expresses Joslyn's
    intent to take over all obligations under the referenced
    contracts.   There is no language of limitation contained in the
    assumption agreement, and no attempt was made to limit the
    11
    Where the language of the contract is clear and
    unambiguous, there is no need to go outside the four corners of
    the document to determine the parties' intent. See American
    Waste & Pollution Control Co. v. Jefferson Davis Parish Sanitary
    Landfill Comm'n, 
    578 So. 2d 541
    , 564 (La.App.1991), cert. denied,
    
    581 So. 2d 694
    (La.1991).
    17
    assumption to prospective obligations.    We find as a matter of
    law that Joslyn accepted a general assignment of the leases and
    thereby agreed to perform all of Lincoln's obligations
    thereunder.
    6. Solidarity
    Having determined that Joslyn assumed all of Lincoln's
    obligations under the leases, we must next assess the extent of
    Joslyn's liability to L & A.    Under the Louisiana Civil Code, it
    is clear that the written assumption agreement between Joslyn and
    L & A rendered Joslyn liable under the terms of the leases, but
    did not release Lincoln from liability.    See La.Civ.Code Ann.
    art. 1821 (West 1987),
    An obligor and a third person may agree to an
    assumption by the latter of an obligation of the former. To
    be enforceable by the obligee against the third person, the
    agreement must be made in writing.
    The obligee's consent to the agreement does not effect
    a release of the obligor.
    The unreleased obligor remains solidarily bound with
    the third person.
    (emphasis supplied).    The solidarity of Lincoln and Joslyn
    creates a special relationship which renders each of them
    individually liable for the whole performance.    See 
    id. at art.
    1794,
    An obligation is solidary for the obligors when each
    obligor is liable for the whole performance. A performance
    rendered by one of the solidary obligors relieves the others
    of liability toward the obligee.
    L & A could therefore, at its option, demand performance under
    the lease from either Lincoln or Joslyn.    See 
    id. at art.
    1795.
    18
    An obligee, at his choice, may demand the whole
    performance from any of his solidary obligors. A solidary
    obligor may not request division of the debt.
    Unless the obligation is extinguished, an obligee may
    institute action against any of his solidary obligors even
    after institution of action against another solidary
    obligor.
    see also 
    id. at art.
    1800,
    A failure to perform a solidary obligation through the
    fault of one obligor renders all the obligors solidarily
    liable for the resulting damages. In that case, the
    obligors not at fault have their remedy against the obligor
    at fault.
    Under the code, once Joslyn assumed all of the obligations
    of the lease, without reservation, it became inextricably bound
    with Lincoln for performance of the lease obligations.    L & A, by
    approving the assignment of the lease to Joslyn, gained the
    benefit of having two parties solidarily obligated to perform
    under the lease.    Under this arrangement, Joslyn made itself
    liable vis-a-vis L & A for Lincoln's performance under the
    indemnity clause.    While Joslyn would certainly have a right of
    subrogation against Lincoln, Joslyn—not L & A—assumed the risk of
    Lincoln's insolvency.    See 
    id. Joslyn cannot
    be allowed to
    thwart the terms of the indemnity clause, nor escape its
    inevitable liability under the code, simply by initiating suit
    itself.   Had L & A initiated suit to enforce the indemnity
    clause, Joslyn would be liable to L & A for Lincoln's
    environmental damage.    The same result must occur where suit is
    filed by Joslyn.
    C. Novation by the 1967 Lease
    19
    For the first time on appeal,12 Appellant claims that any
    obligations that it took by assignment from Lincoln were released
    by L & A upon execution of the 1967 lease.   The 1967 lease
    provided, "This agreement cancels and supersedes agreements
    between the parties hereto, dated August 14, 1950, and January
    15, 1955."   Joslyn claims that this language constitutes a
    novation of the previous leases, and that L & A thereby released
    it from its obligation under the 1950 assignment and 1955 lease.
    12
    "We will consider an issue raised for the first time on
    appeal only if the issue is purely a legal issue and if
    consideration is necessary to avoid a miscarriage of justice."
    Citizens Nat'l Bank v. Taylor (In re Goff), 
    812 F.2d 931
    , 933
    (5th Cir.1987). We will not allow parties to raise issues for
    the first time on appeal merely because they believe that they
    might prevail if given the opportunity to try the case again on a
    different theory. See 
    id. (citing Holiday
    Inns, Inc. v.
    Alberding, 
    683 F.2d 931
    , 934 (5th Cir.1982)).
    The Supreme Court has afforded a limited exception to
    this rule. See Moses H. Cone Memorial Hosp. v. Mercury
    Constr. Corp., 
    460 U.S. 1
    , 
    103 S. Ct. 927
    , 
    74 L. Ed. 2d 765
         (1983). In Moses H. Cone, the Court concluded that, "in
    view of the special interests at stake and the apparent lack
    of any prejudice to the parties," the court of appeals had
    discretion to consider an issue not decided in the district
    court. 
    Id. at 29,
    103 S.Ct. at 944.
    As explained by the Court, 28 U.S.C. § 2106 gives an
    appellate court "some latitude in entering an order to
    achieve justice in the circumstances." 
    Id. That section
         provides:
    The Supreme Court or any other court of appellate
    jurisdiction may affirm, modify, vacate, set aside or
    reverse any judgment, decree, or order of a court
    lawfully brought before it for review, and may remand
    the cause and direct the entry of such appropriate
    judgment, decree, or order, or require such further
    proceedings to be had as may be just under the
    circumstances.
    28 U.S.C. § 2106.
    20
    Notwithstanding the questionable timeliness of this
    contention, the argument fails on its merits.      Under Louisiana
    law, a novation must be clear and unequivocal.      La.Civ.Code.Ann.
    art. 1880 (West 1987).    Even assuming, ad arguendo, that the
    above cited language constitutes a novation of the referenced
    documents, the language does not constitute a express novation of
    the 1942 and 1949 leases.   The leases are simply not mentioned.
    At most, the language effectuated a novation of the assumption
    agreement, and thereby negated L & A's written approval of the
    assignment.13   Novation of the assignment agreement does not, and
    cannot, affect the validity or effectiveness of the assignment
    from Lincoln to Joslyn.   The leases themselves were not novated,
    nor was the agreement between Lincoln and Joslyn changed.
    Therefore, Joslyn's duty, as assignee of the 1942 and 1949
    leases, was not affected by the purported novation of the 1950
    assignment agreement and the 1955 lease.
    Even without the assumption agreement, Joslyn and Lincoln
    were solidarily bound by the assignment.   Without an express
    novation of the 1942 and 1949 leases, this solidarity is
    unaffected, and L & A retains the option to seek indemnity from
    either Joslyn or Lincoln.
    V. KOPPERS' CERCLA LIABILITY
    13
    While in another context the lack of written approval may
    have given L & A cause to complain about the validity of the
    assignment, this issue is not before us. In addition, it is
    clear that at the time the assignment was completed, valid
    written approval was given, thus, the subsequent withdrawal of
    approval is of no moment to our analysis.
    21
    The final issue before us is whether Joslyn is entitled to
    contribution from Koppers.   To prevail on this issue, Joslyn must
    first establish Koppers' liability under CERCLA.
    To establish a prima facie case of liability in a CERCLA
    cost recovery action, a plaintiff must prove: (1) that the
    site in question is a "facility" as defined in § 9601(9);
    (2) that the defendant is a responsible person under §
    9607(a); (3) that a release or a threatened release of a
    hazardous substance has occurred; and (4) that the release
    or threatened release has caused the plaintiff to incur
    response costs.
    Amoco Oil Co. v. Borden, Inc., 
    889 F.2d 664
    , 668 (5th Cir.1989).
    It is undisputed that the site in question is a facility as
    defined in § 9601(9), that a release or threatened release has
    occurred and that Joslyn has incurred response costs.   Thus,
    Joslyn's burden is to show that Koppers is a "responsible party"
    under CERCLA and LEQA.
    To be liable as a responsible party under CERCLA, Koppers
    must fall into one of the categories set out in CERCLA section
    107(a), 42 U.S.C. § 9607(a):
    (1) the [present] owner and operator of ... a facility,
    (2) any person who at the time of disposal of any hazardous
    substance owned or operated any facility at which such
    hazardous substances were disposed of,
    (3) any person who by contract agreement, or otherwise
    arranged for disposal or treatment, or arranged with a
    transporter for transport for disposal or treatment, of
    hazardous substances owned or possessed by such person ...,
    and
    (4) any person who accepts or accepted any hazardous
    substances for transport to disposal or treatment facilities
    or sites selected by such persons, from which there is a
    release, or a threatened release which causes the incurrence
    of response costs....
    Similarly, LEQA imposes liability in solido on the following
    22
    persons:
    All persons who have generated a hazardous substance
    disposed of at the site, transported a hazardous substance
    to the pollution source or facility, contracted to have a
    hazardous substance transported to the pollution source or
    facility, or disposed of a hazardous substance at the
    pollution source or facility shall be presumed to be liable
    in solido by the court for the cleanup of the site....
    La.Rev.Stat.Ann. § 30:2276 (West 1989).    Under both statutes,
    Koppers' liability depends on whether a disposal occurred during
    its ownership of the site.    The district court found that no
    disposal occurred during Koppers' ownership of the site, and
    therefore held that Koppers was not a responsible party under
    either statute.
    Joslyn makes two arguments that Koppers is a responsible
    party.    First, that Koppers' removal of various equipment from
    the plant resulted in a "disposal" under Tanglewood East
    Homeowners v. Charles-Thomas, Inc., 
    849 F.2d 1568
    (5th Cir.1988).
    Second, that regardless of Koppers' activities on the site,
    Koppers took the property with knowledge of the environmental
    problem and should not be able walk away from the problems on the
    site.    This argument is loosely based on CERCLA policy as set out
    by the Fourth Circuit in Nurad, Inc. v. William E. Hooper & Sons
    Co., 
    966 F.2d 837
    , 845-46 (4th Cir.1992), cert. denied sub nom.,
    Mumaw v. Nurad, Inc., --- U.S. ----, 
    113 S. Ct. 377
    , 
    121 L. Ed. 2d 288
    (1992).
    A. Disposal by Removal of Equipment
    In Tanglewood, we adopted the definition of disposal set
    out in RCRA at 42 U.S.C. § 6903(3),
    23
    The term "disposal" means 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.
    Tanglewood East Homeowners v. Charles-Thomas, 
    Inc., 849 F.2d at 1573
    .   In Tanglewood, we also recognized that "this definition of
    disposal does not limit disposal to a one-time occurrence—there
    may be other disposals when hazardous materials are moved,
    dispersed, or released during landfill excavations and fillings."
    
    Id. The district
    court found:
    The court finds that the evidence does not establish that
    Koppers dismantled the entire treatment plant nor does it
    establish that Koppers allowed any amount of hazardous
    substances to be discharged onto the site because not a
    single witness testified to facts of any spillage by
    Koppers. Joslyn has simply failed to prove by a
    preponderance of the evidence that Koppers owned or operated
    the site at the time of disposal of toxins.
    (emphasis in original).    As stated above, factual findings of the
    district court are reviewed under a clearly erroneous standard.
    See F.D.I.C. v. McFarland, 
    33 F.3d 532
    , 536 (5th Cir.1994);     see
    also, AM Int'l, Inc. v. International Forging Equip. Corp., 
    982 F.2d 989
    , 998 (6th Cir.1993) (Whether there has been a disposal
    under CERCLA is a question of fact to be decided by a district
    court and to be reviewed under the clearly erroneous standard).
    We must affirm the district court's findings unless we are left
    with the firm and definite conviction that a mistake has been
    made.   Haber Oil Co. v. Swinehart (In re Haber Oil Co.), 
    12 F.3d 426
    , 434 (5th Cir.1994).
    24
    Having reviewed Joslyn's arguments and the relevant portions
    of the record, we are unable to say that the district court's
    conclusions were clearly erroneous.   Joslyn's arguments go
    primarily to the weight and credibility of certain evidence.
    Weight and credibility assessments are within the province of the
    trier of fact, and cannot, without more, constitute clear error.
    B. Nurad v. William E. Hooper & Sons Co.
    Joslyn cites Nurad for the proposition that Koppers is a
    responsible party under CERCLA simply by virtue of being a past
    owner of the contaminated property.   Joslyn would have us read
    Nurad to require a finding of liability regardless whether
    Koppers introduced hazardous substances to the site or whether a
    disposal occurred during Koppers ownership of the site.   We do
    not believe that Nurad's definition of disposal can be read so
    broadly, and we decline to expand the Fourth Circuit's reasoning
    to eliminate the disposal element of CERCLA liability.
    1. Definition of Disposal
    The Fourth Circuit recognized that disposal is a necessary
    element of liability, but provided the following definition of
    disposal.
    [W]e hold that § 9607(a)(2) imposes liability not only for
    active involvement in the "dumping" or "placing" of
    hazardous waste at the facility, but for ownership of the
    facility at a time that hazardous waste was "spilling" or
    "leaking."
    Nurad, Inc. v. William E. Hooper & Sons 
    Co., 966 F.2d at 846
    .
    Under this definition, the court found that a previous property
    owner was liable—though it had not actively contaminated the
    25
    property—because mineral spirits were leaking from underground
    storage tanks during its ownership of the property.
    While we decline to decide whether this circuit should adopt
    the Fourth Circuit's definition of disposal, Joslyn has failed to
    show that any hazardous waste "leaked" or "spilled" during
    Koppers' ownership of the property.   The district court
    specifically found that "There is no evidence that leaking or
    spilling of hazardous substances occurred during Koppers' brief
    period of ownership."   Joslyn has provided no evidence which
    would lead us to believe that this determination was clearly
    erroneous.
    2. Policy
    Joslyn's final attempt at bootstrapping its claims under the
    Nurad holding arises from the Fourth Circuit's exposition of the
    policy behind CERCLA.
    It is easy to see how the district court's requirement of
    active participation would frustrate the statutory policy of
    encouraging "voluntary private action to remedy
    environmental hazards." Under the district court's view, an
    owner could avoid liability simply by standing idle while an
    environmental hazard festers on his property. Such an owner
    could insulate himself from liability by virtue of his
    passivity, so long as he transfers the property before any
    response costs are incurred. A more conscientious owner who
    undertakes the task of cleaning up the environmental hazard
    would, on the other hand, be liable as the current owner of
    the facility, since "disposal" is not a part of the current
    owner liability scheme under 42 U.S.C. § 9607(a)(1). The
    district court's view thus introduces the anomalous
    situation where a current owner, such as Nurad, who never
    used the storage tanks could bear a substantial share of the
    cleanup costs, while a former owner who was similarly
    situated would face no liability at all. A CERCLA regime
    which rewards indifference to environmental hazards and
    discourages voluntary efforts at waste cleanup cannot be
    what Congress had in mind.
    26
    
    Id. at 845-46.
      Joslyn claims that to allow Koppers—a
    sophisticated purchaser who knew of the contamination—to escape
    liability in this situation would frustrate the purposes of
    CERCLA as set out by the Fourth Circuit.
    We decline to follow Joslyn's reasoning for two reasons.
    First, as stated previously, to be found liable under the CERCLA
    statutory scheme, a former owner must have owned the property
    during a period when a disposal occurred.    We have already
    affirmed the district court's finding that a disposal did not
    occur during Koppers ownership, and we decline to read the
    disposal requirement out of the statutory scheme.
    Second, an even larger policy consideration overshadows the
    policy elucidated by the Fourth Circuit.    In this instance,
    unlike Nurad and the majority of cases on the subject, suit is
    being brought by a former owner who is the primary contaminator
    of the property.   In Nurad, suit was brought by the current owner
    who was not responsible for the contamination.    To allow Joslyn
    to recover under Nurad's policy—no avoidance of liability through
    inaction—flies in the face of the polluter pays principle.
    Joslyn—a nineteen year polluter of the site—is proposing a
    scheme under which it could defray part of its clean-up cost by
    passing the contaminated property through a series of innocent
    landowners and then, when the contamination is discovered,
    demanding contribution from each.    Not only does this violate the
    very policy that Joslyn purports to champion, but it would allow
    a polluter to escape a portion of its liability by conveying the
    27
    property while ignoring the contamination which it caused.    While
    Congress determined to encourage clean-up by holding the current
    landowner liable for the pollution regardless of fault and then
    permitting contribution from past polluters, § 9607(a)'s disposal
    requirement for prior landowners eliminates the legal legerdemain
    that Joslyn is attempting.
    We conclude as a matter of law that Joslyn has failed to
    carry its burden of showing that a disposal occurred during
    Koppers' ownership of the property.     Koppers is not a CERCLA or
    LEQA responsible party, and therefore not liable for any portion
    of Joslyn's clean-up costs.
    VI. CONCLUSION
    For the foregoing reasons, the holding of the district court
    is AFFIRMED.
    APPENDIX A
    DATE              PARCEL ONE                  PARCEL TWO
    1935           Owned by Lincoln             Owned by L & A
    1938                                            April 30
    Portions leased
    to Lincoln
    28
    DATE         PARCEL ONE                  PARCEL TWO
    1942                                      June 11
    Additional Portions
    leased to Lincoln
    1949                                    November 11
    Additional Portions
    leased to Lincoln
    1950          August 1                    August 14
    Joslyn purchases          Lincoln assigns its
    leases to Joslyn
    1955                                     January 15
    Joslyn leases additional
    portions of the parcel
    1967                                     October 12
    Joslyn leases additional
    portions of the parcel
    1969         December 1
    Koppers purchases
    1970                              By agreement with L & A,
    Joslyn assigns its 1967
    lease to Koppers
    1971   Myatt family purchases
    29