AMENDED ORDER GRANTING IN PART AND DENYING IN PART PLAINTIFF’S MOTION FOR SUMMARY JUDGMENT; GRANTING IN PART AND DENYING IN PART DEFENDANTS’ MOTION FOR SUMMARY JUDGMENT
This action involves a dispute between insurance carriers regarding their duties *977 in connection with Alvizuri, et al. v. Fieldstone Communities Inc., et al., Orange County Superior Court Case No. 03CC00227 (the “Underlying Action”). In Alvizuri, the owners of more than one hundred single-family dwellings sued, inter alia, Hondo Construction & Development, Inc. for damages resulting from alleged construction defects. On May 5, 2005, USF Insurance Company filed this action in Los Angeles Superior Court against Clarendon America Institute Company (“Clarendon America”) and Clarendon National Insurance Company (“Clarendon National”), alleging that defendants had wrongfully refused to participate in the defense and indemnification of Hondo in the Underlying Action. USF sought (1) a declaration that defendants had a duty to defend Hondo in the Underlying Action; (2) a declaration that defendants had a duty to indemnify Hondo in the Underlying Action; (3) equitable contribution of an equal share of the defense costs USF paid in the Underlying Action; and (4) a declaration apportioning any indemnity obligation owed by the insurers in connection with the Underlying Action.
Defendants removed the action to federal court on June 8, 2005. On October 3, 2005, they filed a motion for summary judgment, or, alternatively, partial summary judgment on USF’s first and third causes of action. That same day, USF filed its own motion for summary judgment or partial summary judgment.
I. FACTUAL BACKGROUND A. Underlying Action
Alvizuri v. Fieldstone Communities Inc., the Underlying Action that gives rise to this dispute, was filed in state court on June 20, 2003. 1 A group of 49 plain *978 tiffs — each of whom owned a single-family home in Rancho Santa Margarita, California — sued Fieldstone Communities, Inc. and other developers, designers, and contractors involved in building the houses for alleged design and construction defects. 2 Plaintiffs alleged that
“[a]t the time of the purchase by Plaintiffs, the PROPERTY was defective and unfit for its intended purposes because Defendants did not construct the PROPERTY in a workmanlike manner as manifested by, but not limited to, numerous defects which have resulted in damage to the homes and their component parts. The defects include, without limitations and to various degrees on the plaintiffs’ respective residences, the following:
Faulty soil compaction, faulty existing underlying soils and expansive soils resulting in soil movement and damage to the structures; concrete slabs, flatwork and foundation defects; plumbing defects; electrical defects; drainage defects; roof defects; HVAC defects; waterproofing defects; window and door defects; landscaping and irrigation defects; framing, siding and structural defects; ceramic tile, vinyl flooring and countertop defects; drywall defects; fence and retaining wall defects; cabinet and wood trim defects; fireplace and chimney defects; tub and shower door defects; painting defects; sheet metal defects; and stucco defects.” 3
Plaintiffs asserted that these defects were not apparent by reasonable inspection of the property at the time of purchase, and that it was only afterwards that “[t]he defects ... manifested.” 4 They alleged that they had become aware of the defects only within the prior three years, and that they had given the developers timely notice of the defects upon discovery. 5
Based on these allegations, plaintiffs asserted claims for strict products liability, breach of implied warranty, breach of express warranty, breach of contract, negligence, and negligence per se. 6 They *979 prayed for (1) costs of restoration and repairs to the homes in excess of $150,000 per home; (2) costs of investigation; (3) damages for diminution of value of the property; (4) attorneys’ fees, expert fees, and costs of suit; (5) damages for loss of use of the property and relocation expenses; and (6) other appropriate relief. 7
The complaint was amended multiple times after June 20, 2003 to join more plaintiffs. The fifth amended complaint, filed March 4, 2004, was the final operative pleading. 8 It alleged that 127 single-family homes in Rancho Santa Margarita were defective. 9
The complaint and amended complaints asserted claims for negligence and negligence per se against Hondo, 10 which had framed, or performed rough carpentry on, 90 of the 127 homes. 11 Plaintiffs alleged that defendants’ carelessness and negligence in performing the construction work, as well as their failure to comply with applicable building codes, proximately caused the defects and other unspecified damage to their property. 12 It is undis *980 puted that the homes included in the action had Notice of Completion dates ranging from July 22, 1993 to July 29, 1997. 13 Hondo completed its work on the houses in or before July 1997. 14
The Underlying Action also included “claims based in whole or in part upon earth movement.” 15 Plaintiffs’ geotechnical experts alleged that eight of the houses on which Hondo had worked showed signs of damage from soil movement. 16 It is undisputed that it rained several times, and that more than twelve inches fell, in Rancho Santa Margarita from June 1997 through March 1999. 17
B. Insurance Carriers
All of the parties to this suit issued commercial general liability (“CGL”) policies naming Hondo as the insured. 18 USF insured Hondo from July 15, 1998 through July 15, 1999, on policy form USF-OCCUR (Ed. 12/97, Rev.6/98) (the “USF Policy”). 19 Clarendon National issued a CGL policy to Hondo for the period from April 13 to July 15, 2000, on policy form OCC1-17 (Ed. 09/01/01, Rev.6/15/96) (the “Clarendon National Policy”). 20 Clarendon America issued a CGL policy to Hondo with effective dates of July 15, 2000 through July 15, 2001, on policy form OCC1-17 (Ed. 09/01/01, Rev.6/15/96) (the “Clarendon America Policy”). 21
Prior to the issuance of USF’s policy, Hondo was insured by Golden Bear Insurance Company (the “Golden Bear Policy”). The Golden Bear Policy was effective July 15, 1995 through July 15, 1996, and was written on policy form CL 100 (11-85) CG 00 01 11 85. 22 The carriers that issued policies that were effective between the expiration of the Golden Bear Policy and the inception of USF’s first Policy are presently in liquidation and/or are insolvent. 23
USF and Golden Bear defended Hondo in the Underlying Action, and funded a *981 settlement on its behalf. 24 Hondo’s defense and indemnity were tendered to Clarendon America on February 2, 2004, 25 via a tender letter that enclosed a copy of the third amended complaint, the developers’ cross-complaint, and Hondo’s answer to the cross-complaint. 26 The letter also enclosed a homeowner matrix, which showed Notices of Completion on plaintiffs’ homes with dates ranging from September 1993 to December 1998. 27 Clarendon National and Clarendon America declined to defend or indemnify Hondo on July 30, 2004, and confirmed their position on December 30, 2004. 28 When the parties in the Underlying Action reached a settlement, defendants refused to fund any part of the settlement on Hondo’s behalf. 29
*982 USF incurred a total of $117,429.81 in attorneys’ fees, costs, and expert fees defending Hondo in the Underlying Action. 30 Hondo’s portion of the settlement was $225,000.00, or $2,500.00 per home for the 90 homes it framed. 31 USF funded 58.35 percent of this amount, or $131,287.50, while Golden Bear funded 41.65 percent, or $93,712.50. 32
C. Language Of The Policies
The USF, Clarendon National, and Clarendon America Policies have nearly identical insuring language. 33 All three provide:
“COVERAGE A. BODILY INJURY AND PROPERTY DAMAGE LIABILITY
1. INSURING AGREEMENT
a.We will pay those sums that an insured becomes legally obligated to pay as damages for bodily injury or property damage to which this insurance applies. We will have the right and duty to defend any suit seeking those damages. However, we will have no duty to defend the insured against any suit seeking damages for bodily injury or property damage to which this insurance does not apply. We may, at our sole discretion investigate any occurrence and settle any claim or suit that may result....
(4) Our duty to defend is excess over and shall not contribute where the insured has any other insurance under which, but for the existence of this Policy, any other insurer is obligated to provide a defense.
b. This insurance applies to bodily injury and property damage only if:...
(1) The bodily injury or property damage is caused by an occurrence which takes place in the coverage territory; and
(2) The bodily injury or property damage is caused by an occurrence which takes place during the policy period whether such occurrence is known to the Insured; and
(3) The bodily injury or property damage resulting from such occurrence first takes place during the policy period.
c. All property damage or bodily injury arising from, caused by or contributed to by, or in consequence of an occurrence shall be deemed to take place at the time of the first such damage, even though the nature and extent of such damage or injury may change and even though the damage may be continuous, progressive, cumulative, changing or evolving, and even though the occurrence causing such bodily injury or property damage may be continuous or repeated exposure to substantially the same general harm.” 34
*983 The USF, Clarendon National, and Clarendon America Policies define the terms “property damage” and “occurrence” identically. “Property damage” is “[p]hysical injury to tangible property including all resulting loss of use of that property’ ” “[a]ll ... loss of use shall be deemed to occur at the time of the physical injury that caused it.” 35 An “occurrence” is “[a]n accident, including continuous or repeated exposure to substantially the same general harm.” 36
All three Policies also contain an identical Absolute Earth Movement Exclusion, which excludes from coverage:
“Bodily injury or property damage claimed, in whole or in part, to arise from or be aggravated by, or claimed to result from or be the consequence of earth movement, whether the earth movement is combined with any other cause. Earth movement includes, but is not limited to earthquake, landslide, subsidence, mudflow, sinkhole, erosion, or the sinking, rising, shifting, expanding or contracting of earth or soil.
This exclusion applies regardless of the cause or causes of the earth movement and includes defects or negligence in design, construction or materials, or any other event, conduct or misconduct which may have or is claimed to have precipitated, caused or acted jointly, concurrently, or in sequence with earth movement in causing the bodily injury or property damage.
Notwithstanding any provision of this policy to the contrary, where any claim or suit is based in whole or in part upon earth movement, as set forth above, the Company shall have the right, but not the obligation, to defend such lawsuit. The Company shall reimburse the insured upon the conclusion or resolution of the claim or suit, based upon the proportion of damages covered by the policy to damages excluded herein.
This exclusion only applies to bodily injury and property damage that is included in the Products-Completed Operation Hazard.” 37
D. USF’s Claims
USF does not dispute that its Policy and Golden Bear’s Policy covered the claims asserted against Hondo. 38 It contends, however, that Clarendon National and Clarendon America also had a duty to defend Hondo in the Underlying Action, and that they should have participated in the defense on an “equal share” basis. 39 USF requests that the court order each defendant to reimburse USF a third of the total defense fees and costs it paid, or $39,143.27 each. 40
USF also contends that defendants should be ordered to contribute a share of the settlement paid on Hondo’s behalf. USF asserts that Clarendon National and Clarendon America should have indemnified Hondo on a “time-on-risk” basis, as measured by the dates of the Notices of Completion for the allegedly defective *984 homes. 41 USF contends that Clarendon National should be ordered to pay $14,587.50 as its share of the indemnification obligation, while Clarendon America should be ordered to pay $58,250.00. 42
II. DISCUSSION
A. Legal Standard Governing Motions For Summary Judgment
A motion for summary judgment must be granted when “the pleadings, depositions, answers to interrogatories, and admissions on file, together with the affidavits, if any, show that there is no genuine issue as to any material fact and that the moving party is entitled to a judgment as a matter of law.” Fed.R.Civ.PROC. 56(c). A party seeking summary judgment bears the initial burden of informing the court of the basis for its motion and of identifying those portions of the pleadings and discovery responses that demonstrate the absence of a genuine issue of material fact. See
Celotex Corp. v. Catrett,
In judging evidence at the summary judgment stage, the court does not make credibility determinations or weigh conflicting evidence. Rather, it draws all inferences in the light most favorable to the nonmoving party. See
T.W. Electrical Service, Inc. v. Pacific Electrical Contractors Ass’n,
In this case, the parties have filed cross-motions for summary judgment or partial summary judgment “[T]he mere fact that the parties make cross-motions for summary judgment does not necessarily mean that there are no disputed issues of material fact and does not necessarily permit the judge to render judgment in favor of one side or the other.”
Starsky v. Williams,
In their motion, Clarendon National and Clarendon America assert that their Policies (collectively, the “Clarendon Policies”) did not cover the claims asserted against Hondo in the Underlying Action because: “(1) The alleged ‘property damage’ [did] *985 not arise from an ‘occurrence’ that took place during either of the Clarendon policy-periods as required by the Insuring Agreements ...; AND (2) The alleged ‘property damage’ did not ‘first take place’ during either of the Clarendon policy periods as required by the Insuring Agreements . 43 Consequently, defendants contend, they had no duty to indemnify Hondo in the Underlying Action, and have no obligation to reimburse USF for any part of the settlement payment it made on Hondo’s behalf. 44 Defendants also contend that they had no duty to defend Hondo in the Underlying Action because of two exclusionary provisions in their Policies, namely, the “absolute earth movement exclusion” and the “excess defense” clause. 45 Thus, they assert they are entitled to summary judgment or partial summary judgment on USF’s first and third causes of action.
USF counters that summary judgment or partial summary judgment should be entered in its favor because the undisputed facts show that both the “occurrence” and “property damage” took place during the Clarendon policy periods. 46 USF contends that defendants’ reliance on the “excess insurance” and “absolute earth movement exclusion” provisions is contrary to California law, and asserts that nothing in the Policies absolved defendants of their clear duty to defend Hondo in the Underlying Action. 47 It requests that the court order defendants to pay an equitable share of the defense fees and settlement payment.
B. Whether Defendants Had A Duty To Indemnify Hondo In The Underlying Action And Whether Plaintiff Is Entitled To Equitable Contribution
To decide whether defendants had a duty to indemnify Hondo, the court must first interpret the coverage provisions and exclusions in the Clarendon Policies. See
Modern Dev. Co. v. Navigators Ins. Co.,
1. Standard Governing Interpretation Of An Insurance Policy
Under California law,
48
interpretation of an insurance policy is a legal
*986
matter for the court. See
Waller v. Truck Ins. Exchange, Inc.,
“The fundamental goal of contractual interpretation is to give effect to the mutual intention of the parties.”
Bank of the West,
A policy provision is “ambiguous when it is capable of two or more constructions, both of which are reasonable.”
La Jolla Beach & Tennis Club,
2. Coverage Terms In The Clarendon Policies
The Clarendon Policies require that the insurer “pay those sums that an insured becomes legally obligated to pay as damages for bodily injury or property damage to which this insurance applies.” 49 The Policies condition coverage on two key re *987 quirements: (1) “The bodily injury or property damage [must be] caused by an occurrence which takes place during the policy period whether such occurrence is known to the Insured”; and (2) “The bodily injury or property damage resulting from such occurrence [must] first take[] place during the policy period.” 50 The Policies also contain a “deemer clause,” which provides: “All property damage or bodily injury arising from, caused by or contributed to by, or in consequence of an occurrence shall be deemed to take place at the time of the first such damage, even though the nature and extent of such damage or injury may change and even though the damage may be continuous, progressive, cumulative, changing or evolving, and even though the occurrence causing such bodily injury or property damage may be continuous or repeated exposure to substantially the same general harm.” 51
The Policies provide a standard definition of “property damage,” i.e., “[p]hysical injury to tangible property including all resulting loss of use of that property.” 52 “Occurrence” is defined as “[a]n accident, including continuous or repeated exposure to substantially the same general harm.” 53
Defendants argue it is clear under these coverage provisions that “occurrence” is not synonymous with “property damage,” and that it refers to the cause of the property damage. 54 They assert that the operative “occurrence” in this case was either Hondo’s purportedly negligent work on 90 of the 127 homes at issue in the Underlying Action, or the exposure of its work to the elements. 55 Defendants contend that because Hondo completed its framing work in or before July 1997, and because more than twelve inches of rain fell in Rancho Santa Margarita between June 1997 and March 1999, 56 the “occurrence” could not have transpired during their policy periods. 57 They also assert that the property damage caused by Hon-do’s defective work first occurred before the inception of the Policies. In support, they cite the report of their agent, Dynamic Claims Services, Inc., which contains a summary of homeowner complaints between 1994 and 1998, regarding cracks and splits in the walls and stucco, water leakage, and other damages that appear to have resulted from defects in the framing and rough carpentry of the houses. 58 Be *988 cause they assert that neither the accident constituting the “occurrence” nor the first instance of “property damage” caused by the occurrence took place within their policy periods, defendants contend the Policies did not provide coverage to Hondo for the Underlying Action. 59
USF counters that because the homeowners filed their action on June 20, 2003 and alleged that they had only discovered the defects within the prior three years, “all of the damages plaintiffs were seeking became manifest at the earliest during the Clarendon policies.”
60
While acknowledging that the “manifestation” of property damage is not synonymous with an “occurrence,” USF asserts that “in the absence of other evidence [manifestation] is the only evidence of the ‘occurrence of damage.’ ”
61
USF also contends that the “continuous injury trigger” rule, adopted by the California Supreme Court in
Montrose Chemical Corp. v. Admiral Ins. Co.,
In
Montrose II,
a chemical company that had produced the pesticide dichloro-diphenyl-trichlorethane (DDT) from 1947 to 1982 was sued in five separate actions alleging improper disposal of hazardous wastes.
Id.
at 656,
To answer this question, the California Supreme Court carefully examined the coverage provisions of Admiral’s policies, which used the standard language of CGL policies at the time.
Id.
at 656,
The Court concluded that these provisions were plain and unambiguous. It observed first that “property damage” definition “clearly and explicitly provide[d] that the occurrence of bodily injury or property damage during the policy period [was] the operative event that triggered] coverage.”
Id.
at 669,
The Clarendon Policies contain contractual language that is different than that of the policies at issue in
Montrose II.
In fact, as USF concedes, the coverage terms of defendants’ Policies were revised in 1996 to “circumvent the continuous injury trigger of the coverage rule laid down” in
Montrose
II.
63
Insurance companies are not required to use the standard policy form; they are free to modify the standard language or adopt their own non-standard policy. See
Dart Indus., Inc. v. Commercial Union Ins. Co.,
Like the policies at issue in
Mont-rose II,
the Clarendon Policies make a clear distinction between the “occurrence,” which is the accident or exposure that
causes
damage to the claimant, and the resulting “physical damage.” See
Montrose II,
USF concedes that there is coverage under its Policy, which contains the same insuring language as the Clarendon Policies.
66
It is therefore undisputed that at least some “property damage” to the Rancho Santa Margarita homes took place during USF’s policy period, i.e., between July 15, 1998 and July 15, 1999.
67
Consequently, the
first
instance of “property damage” could not have taken place during subsequent policy periods when defendants were on the risk. Having admitted coverage under its own Policy, USF’s contention that coverage under defendants’ Policies was also triggered essentially asks the court to ignore or rewrite Section I.A.b(3), which plainly requires that “[t]he bodily injury or property damage resulting
*991
from such occurrence first take[] place during the policy period.”
68
This the court declines to do. See
Safeco Ins. Co. v. Gilstrap,
Because the homeowners’ property damage did not first take place during the Clarendon policy periods, the court concludes that defendants had no duty to indemnify Hondo in the Underlying Action. USF, moreover, has identified no compelling equitable reason to impose liability on defendants where none exists under their Policies. See
Truck Ins. Exchange v. Unigard Ins. Co.,
C. Whether Defendants Had A Duty To Defend Hondo In The Underlying Action
1. Legal Standard Governing An Insurer’s Duty To Defend
Under California law, an insurer has a broad duty to defend its insured, which “may apply even in an action where no damages are ultimately awarded.”
Scottsdale Ins. Co. v. MV Transp.,
California courts consider all facts available to the insurer at the time the insured tenders a claim in determining the scope of the insurer’s defense obligation.
Montrose I,
To determine whether an insurer has a duty to defend, the court first compares the allegations of the complaint with the terms of the policy, and ascertains whether the facts alleged, together with facts not alleged but known to the insurer at the inception of the lawsuit or tender of defense, reveal a possibility that the claim is covered.
Montrose I,
“[T]he insured is entitled to a defense if the underlying complaint alleges the insured’s liability for damages potentially covered under the policy, or if the complaint might be amended to give rise to a liability that would be covered under the policy.”
Montrose I,
The duty to defend is not without limits, however. “ ‘[T]he insurer need not defend if the third party complaint can by no conceivable theory raise a single issue which could bring it within the policy coverage.’ ”
La Jolla Beach & Tennis Club,
An insurer has a duty to defend where there is a
factual
possibility of coverage. The mere fact that the courts have not previously construed the policy provision on which the insurer relies to deny a defense does not give rise to a duty on its part.
Waller,
Clarendon National and Clarendon America “do not dispute that at the time of tender, ... the Underlying Action did, in fact, present the possibility of damage within the coverage grant.” They concede that they
“would
have had an obligation to defend Hondo, or more accurately to participate in the defense along with Golden Bear and USF,” but for the “absolute earth movement exclusion” and “excess defense” provisions in the Policies.
69
The
*995
court must therefore interpret these provisions and determine whether they absolved defendants of the duty to defend Hondo in the Underlying Action. See
Watts Industries, Inc. v. Zurich Am. Ins. Co., 121
Cal.App.4th 1029, 1046,
2. Absolute Earth Movement Exclusion
The “absolute earth movement exclusion” in the Clarendon Policies states, in part:
“Bodily injury or property damage claimed, in whole or in part, to arise from or be aggravated by, or claimed to result from or be the consequence of earth movement, whether the earth movement is combined with any other cause.... This exclusion applies regardless of the cause or causes of the earth movement and includes defects or negligence in design, construction or materials, or any other event, conduct or misconduct which may have or is claimed to have precipitated, caused or acted jointly, concurrently, or in sequence with earth movement in causing the bodily injury or property damage.... Notwithstanding any provision of this policy to the contrary, where any claim or suit is based in whole or in part upon earth movement, as set forth above, the Company shall have the right, but not the obligation, to defend such lawsuit. The Company shall reimburse the insured upon the conclusion or resolution of the claim or suit, based upon the proportion of damages covered by the policy to damages excluded herein.” 70
Citing this exclusion, defendants contend they had no duty to defend Hondo because the Underlying Action was based, at least in part, on claims of earth movement. They point to the allegation in the complaint that “[t]he defects include, without limitation and to various degrees on the plaintiffs’ respective residences, the following: ... faulty soil compaction, faulty existing underlying soils and expansive soils resulting in soil movement and damage to the structures....” 71
USF does not dispute that the Underlying Action included “claims based in whole or in part upon earth movement.” 72 It argues, however, that the absolute earth *996 movement exclusion did not eliminate defendants’ duty to defend because expert reports revealed that only eight of the 127 homes at issue in the Underlying Action had damage caused by earth movement. 73 USF also notes that the complaint listed soil movement as a separate defect, and did not allege that earth movement caused or contributed to other purported defects in the homes. 74
Under California law, a defense duty is presumed unless it is “excluded by clear and unambiguous language.”
Maryland Casualty Co. v. Nationwide Ins. Co., 65
Cal.App.4th 21, 30,
“ ... [Insurance coverage is interpreted broadly so as to afford the greatest possible protection to the insured, [whereas] ... exclusionary clauses are interpreted narrowly against the insurer. [A]n insurer cannot escape its basic duty to insure by means of an exclusionary clause that is unclear. As we have declared time and again any exception to the performance of the basic underlying obligation must be so stated as clearly to apprise the insured of its effect. Thus, the burden rests upon the insurer to phrase exceptions and exclusions in clear and unmistakable language. The exclusionary clause must be conspicuous, plain and clear. This rule applies with particular force when the coverage portion of the insurance policy would lead an insured to reasonably expect coverage for the claim purportedly excluded. The burden is on the insured to establish that the claim is within the basic scope of coverage and on the insurer to establish that the claim is specifically excluded” (internal quotations and citations omitted). Id. at 648,3 Cal.Rptr.3d 228 ,73 P.3d 1205 .
Defendants’ absolute earth movement exclusion falls short of this standard. The exclusions to coverage set forth in the Clarendon National and Clarendon America policies comprise slightly more than six pages of text. The absolute earth movement exclusion appears on the third of these pages, four pages after the general insuring clauses. It is the
only
exclusion in the Policies that contains any language altering the defense obligation set forth in the insuring clauses, and there is no head
*997
ing or language in the Policies that puts the insured on notice of this fact. The relationship between the statement of the duty to defend found in the insuring clauses, and the limitation on that duty inserted in the absolute earth movement exclusion, therefore, is not plain and conspicuous. See
Gray,
Additionally, the scope of the exclusion’s limitation on the duty to defend is ambiguous. The exclusion states that “where any claim or suit is based in whole or in part on earth movement,” the insurers will have the right, but not the obligation, to defend the “lawsuit.” “Claim” and “suit” are defined terms; “suit” means “a civil proceeding in which damage because of bodily injury [or] property damage ... to which this insurance applies are alleged.” “Claim” means “a request or demand received by any insured ... for money ..., including the service of suit ... against any insured.” 76 Clarendon National and Clarendon America contend that under the absolute earth movement exclusion, they have no duty to defend if the underlying complaint contains an allegation of earth movement, whether or not that allegation concerns the insured or some other defendant. The reference to “claim or suit” can be read more restrictively, however, to mean that the insurers have no duty to defend a lawsuit if it includes an allegation that property damage caused by the insured resulted, in whole or in part, from earth movement.
This narrower interpretation is consistent with the Policies’ definition of “claim” as a demand or suit “against [the] insured.” It is also consistent with the definition of “suit,” which incorporates the insuring clauses of the Policies. As these clauses makes clear, the insurers undertake to “pay [only] those sums that
an insured
becomes legally obligated to pay for damages for bodily injury or property damage to which this insurance applies,” and to “defend any suit” seek seeking those damages.
77
The mere fact that other defendants are joined with the insured in a single lawsuit, and that they may have caused damage involving earth movement, cannot absolve the insurers from providing the insured a defense so long as the insured’s work did not result in damage caused, in whole or in part, by earth movement. Stated differently, where multiple defendants are named in a single lawsuit, and multiple types of damage are alleged, an insurer can invoke the absolute earth movement exclusion to deny a defense only if it is clear from the allegations of the complaint and other information in its possession that the damage caused by the insured’s work was also caused in whole or in part by earth movement. See
Community Redevelopment Agency of City of Los Angeles v. Aetna Casualty and Surety Co.,
Such an interpretation is supported by the fact that the absolute earth movement exclusion applies only to property damage that is included in the Products-Completed Operations Hazard. The Products-Completed Operations Hazard includes all bodily injury and property damage “arising out of your product or your work.” 78 “Your work” means, inter alia, “[w]ork or operations performed by you or on your behalf.” 79 “You” refers to the named insured, i.e., Hondo. 80 Because the exclusion is limited by its terms to work performed by the named insured, the limitation on the insurers’ defense obligations it includes must be read to extend only to property damage caused by that work and also by earth movement.
Such an interpretation is consistent with the objectively reasonable expectations of the insured. See
Bay Cities Paving & Grading, Inc.,
The homeowners in the Underlying Action did not allege that any damage caused by earth movement was attributable to Hondo’s work, nor did they allege that the property damage resulting from Hondo’s work had been caused or aggravated by earth movement. Indeed, from the face of the complaint, it is impossible to determine whether the “framing, siding and structural defects” alleged have any relation to the “[fjaulty soil compaction, faulty existing underlying soils and expansive soils resulting in soil movement and damage to the structures” about which the homeowners complain. Nothing in the summary judgment record suggests that Clarendon National and Clarendon America had additional information linking the two types of damage at the time they declined to defend the Underlying Action. Therefore, the court concludes that the absolute earth movement exclusion did not *999 relieve defendants of their duty to defend Hondo in the Underlying Action.
3. Excess Defense Provision
The insuring clauses of the Clarendon Policies provide: “Our duty to defend is excess over and shall not contribute where the insured has any other insurance under which, but for the existence of this Policy, any other insurer is obligated to provide a defense.”
81
USF contends that this is essentially an “excess” or “other insurance” provision that cannot be given effect under California law.
82
It argues that
Century Surety Co. v. United Pacific Insurance Co.,
Clarendon National and Clarendon America counter that the provision is not an “excess insurance” clause, but an “excess defense” clause. 84 They argue that Century Surety Co. and Travelers Casualty & Surety Co. are inapplicable because, unlike the “excess insurance” provision at issue in those cases, the provision in their Policies does not affect the scope of coverage or their duty to indemnify the insured for covered losses. 85
In
Century Surety Co.,
a group of homeowners sued the general contractor that had constructed their houses.
Century Surety Co.,
The four policies contained nearly identical insuring language. Each obligated the insurer to “pay those sums the insured becomes legally obligated to pay as damages because of ... ‘property damage’ to which this insurance applies,” and to defend any “suit” seeking such damages.
Id.
at 1251,
“4. Other Insurance
If other valid and collectible insurance is available to the insured for a loss we cover under Coverages A and B of this Coverage Part, our obligations are limited as follows:
*1000 a. Primary Insurance
This insurance is primary.... If this insurance is primary, our obligations are not affected unless any of the other insurance is primary. Then, we will share with that other insurance by the method described in c. below-
c. Method of Sharing. If all of the other insurance permits contribution by equal shares, we will follow this method also. Under this approach, each insurer contributes equal amounts until it has paid its applicable limit of insurance or none of the loss remains, whichever comes first. If any of the other insurance does not permit contribution by equal shares, we will contribute by limits. Under this method, each insurer’s share is based on the ratio of its applicable limit of insurance to the total applicable limits of insurance of all insurers.” Id. at 1251-52,135 Cal.Rptr.2d 879 .
Century’s policy, by contrast, included an endorsement that explicitly replaced the standard “other insurance” language with the following provision:
“4. Other Insurance
If other valid and collectible insurance is available to any insured for a loss we cover under the Coverage A or B of this Coverage Part, then this insurance is excess of such insurance and we have no duty to defend any claim or ‘suit’ that any other insurer has a duty to defend.” Id. at 1252,135 Cal.Rptr.2d 879 .
Century argued that this provision clearly nullified any potential coverage under its policy and absolved it of the duty to defend County Line in the underlying action.
Writing for the court, Justice Croskey concluded that Century’s “excess insurance” provision was contrary to public policy, since it permitted a
primary
insurer “to make a seemingly ironclad guarantee of coverage, only to withdraw that coverage (and thus escape liability) in the presence of other insurance.”
Id.
at 1256,
In
Travelers Casualty & Surety Co.,
a second California appellate court invalidated Century’s “excess insurance” provision as an “escape clause” and equitably apportioned a loss between the successive insur
*1001
ers.
Travelers Casualty & Surety Co.,
The “excess defense” clause in the Clarendon Policies differs from the “excess insurance” provision analyzed in
Century Surety Co.
and
Travelers Casualty & Surety Co.
in that it does not affect the scope of coverage. While the Century provision purported to make both coverage and the duty to defend “excess” where there was other applicable primary insurance, the Clarendon provision leaves coverage intact, and purports to eliminate only the insurers’ defense obligation. Despite this difference, the reasoning of
Century Surety Co.
and
Travelers Casualty & Surety Co.
is equally applicable here. The excess defense provision found in the Clarendon Policies is a type of “escape clause” — albeit a narrower one than an excess insurance clause — since it allows a primary insurer “to make a seemingly ironclad guarantee” that it will defend the insured, “only to withdraw that [guarantee] ... in the presence of other insurance.”
Century Surety Co.,
“Where two or more primary insurers’ policies contain ‘other insurance’ clauses purporting to be excess to each other, the conflicting clauses will be ignored and the loss prorated among the insurers on the ground the insured would otherwise be deprived of protection. Thus, although a true excess insurer— one that is solely and explicitly an excess insurer providing only secondary coverage — has no duty to defend or indemnify until all the underlying primary coverage is exhausted or otherwise not on the risk, primary insurers with conflicting excess ‘other insurance’ clauses can have immediate defense obligations.” Id. at 1304,77 Cal.Rptr.2d 296 (citations omitted and emphasis added).
Such a result is appropriate since “so far as the insured is concerned, the duty to defend may be as important as the duty to indemnify.”
Buss v. Superior Court,
The California Supreme Court has not yet squarely addressed whether excess defense provisions are unenforceable as a matter of public policy. Based on
Dart Industries,
4. Equitable Contribution
“[T]he right to equitable contribution arises when several insurers are obligated to indemnify or defend the same loss or claim, and one insurer has paid more than its share of the loss, or defended the action without participation by the others.”
Truck Ins. Exchange,
Citing
Centennial Insurance Co. v. United States Fire Ins. Co.,
There is no fixed rule for allocating defense costs among primary insurers covering the same loss. California courts consider “the varying equitable considerations which may arise ... and which depend on the particular policies of insurance, the nature of the claim made, and the relation of the insured to the insurers.”
Signal Companies,
Centennial Insurance Co. is not to the contrary. There, the California appellate court held:
“In choosing the appropriate method of allocating defense costs among multiple liability insurance carriers, each insuring the same insured, a trial court must determine which method of allocation will most equitably distribute the obli *1004 gation among the insurers ‘pro rata in proportion to their respective coverage of the risk,’ as ‘a matter of distributive justice and equity.’ As such, the trial court’s determination of which method of allocation will produce the most equitable results is necessarily a matter of its equitable judicial discretion.” Id. at 111-12,105 Cal.Rptr.2d 559 . 90
The court held that the trial court had not abused its discretion by employing the “time on the risk” method of allocation instead of an “equal shares” approach.
Id.
at 112,
Similarly here, it would be inequitable to apportion defense costs in equal shares because Clarendon National insured Hondo for only three months,
91
while USF and Clarendon America each provided coverage for twelve months.
92
Given the particular circumstances of this case, the court finds that allocation according to “time on the risk” would be more equitable and “accomplish substantial justice” among the parties.
93
Fireman’s Fund Ins. Co.,
III. CONCLUSION
Having reviewed the record supporting the cross-motions for summary judgment, the court finds that there are no triable issues of fact, and that defendants are entitled to judgment as a matter of law on plaintiffs second and fourth causes of action. The court further finds that plaintiff is entitled to summary judgment on its first and third causes of action.
The court will enter a judgment declaring that:
1. Defendants had no duty to indemnify the parties’ mutual insured, and should not, in equity, be required to contribute to indemnification of the insured in the Underlying Action.
2. Defendants had a duty to defend the parties’ mutual insured in the Underlying Action. Clarendon National must pay USF $13,047.75 and Clarendon America must pay USF $52,191.03, as their respective shares of the fees and costs incurred in the defense of the insured in the Underlying Action.
Notes
. Stipulation of Facts in Support of Cross-Motions for Summary Judgment and/or Adjudication (“Fact Stip.”), ¶ 1. See Clarendon America Insurance Company's Statement of Uncontroverted Facts in Support of Motion for Summary Judgment or, in the Alternative Summary Adjudication (“Defs.’ Facts”), ¶ 1; Statement of Genuine Issues in Opposition to Clarendon’s Motion for Summary Judgment, or in the Alternative for Summary Adjudication as to Plaintiff's First and Third Causes of Action ("Pl.’s Genuine Issues”), ¶ 1.
USF requests that the court take judicial notice of the pleadings in the Underlying Action, and defenddnts do not object. (See Request for Judicial Notice of Pleadings in Underlying Action in Considering the Parties’ Cross-Motions for Summary Judgment; Stipulation re Mutual Waiver/Withdrawal of Certain Evidentiary Objections to Documents Offered by Each Side in Support of the Cross-Motions for Summary JudgmenVSummary Adjudication ("Evid.Stip.”), ¶ 3.) The court “may take judicial notice of a document filed in another court not for the truth of the matters asserted in the litigation, but rather to establish the fact of such litigation and related filings.”
San Luis v. Badgley,
. Behar Decl., Exh. O (Complaint for Damages, ¶¶ 1-9), Exh. P (First Amended Complaint for Damages, ¶¶ 1-9), Exh. Q (Second Amended Complaint for Damages, ¶¶ 1-9), Exh. R (Third Amended Complaint for Damages, ¶¶ 1-9), Exh. S (Fourth Amended Complaint for Damages, ¶¶ 1-9), Exh. T (Fifth Amended Complaint for Damages, ¶¶ 1-9).
. Id., Exh. O (Complaint for Damages, ¶ 15), Exh. P (First Amended Complaint for Damages, ¶ 15), Exh. Q (Second Amended Complaint for Damages, ¶ 15), Exh. R (Third Amended Complaint for Damages, ¶ 15), Exh. S (Fourth Amended Complaint for Damages, ¶ 15), Exh. T (Fifth Amended Complaint for Damages, ¶ 15).
. Id., Exh. O (Complaint for Damages, ¶ 18), Exh. P (First Amended Complaint for Damages, V 18), Exh. Q (Second. Amended Complaint for Damages, ¶ 18), Exh. R (Third Amended Complaint for Damages, ¶ 18), Exh. S (Fourth Amended Complaint for Damages, ¶ 18), Exh. T (Fifth Amended Complaint for Damages, ¶ 18).
. Id., Exh. O (Complaint for Damages, ¶ 17), Exh. P (First Amended Complaint for Damages, ¶ 17), Exh. Q (Second Amended Complaint for Damages, ¶ 17), Exh. R (Third Amended Complaint for Damages, ¶ 17), Exh. S (Fourth Amended Complaint for Damages, ¶ 17), Exh. T (Fifth Amended Complaint for Damages, ¶ 17).
. Id., Exh. O (Complaint for Damages, ¶¶ 10-54), Exh. P (First Amended Complaint for Damages, ¶ 18), Exh. Q (Second Amended Complaint for Damages, ¶¶ 10-54), Exh. R (Third Amended Complaint for Damages, ¶¶ 10-54), Exh. S (Fourth Amended Complaint for Damages, ¶¶ 10-54), Exh. T (Fifth Amended Complaint for Damages, ¶¶ 10-54).
. Id., Exh. O (Complaint for Damages at 11-12), Exh. P (First Amended Complaint for Damages at 15), Exh. Q (Second Amended Complaint for Damages at 15), Exh. R (Third Amended Complaint for Damages at 16), Exh. S (Fourth Amended Complaint for Damages at 16), Exh. T (Fifth Amended Complaint for Damages at 16).
. Defs.’ Facts, ¶ 2; Pl.’s Genuine Issues, ¶ 2.
. See Behar Decl., Exh. T (Fifth Amended Complaint for Damages).
. Hondo was not named as a defendant in the original complaint or the subsequent amendments. On December 10, 2003, however, the named defendants filed a cross-complaint against other entities that had participated in constructing the Rancho Santa Margarita homes, including Hondo. (See Declaration of Jon T. Moseley (“Moseley Decl.”), Exh. B (Cross-Complaint of Field-stone Communities, Inc., The Fieldstone Company, Fieldstone Trabuco Partners, Rancho Trabuco Partners I, L.P., Rancho Trabuco Partners II, L.P. and Rancho Trabuco III, L.P., filed Dec. 10, 2003). On April 23, 2004, plaintiffs amended their complaint to name Hondo as "Doe 235.” (See Moseley Decl., Exh. C (Doe Amendment, filed Apr. 23, 2004).) As “Doe 235,” Hondo was considered a “Contractor Defendant,” as that term was defined in the complaint and amendments. (See, e.g., Behar Decl., Exh. T (Fifth Amended Complaint for Damages, ¶ 8 (“In order to build and construct said project the DEVELOPER DEFENDANTS hired, retained, employed, or contracted with persons or entities to provide for labor and materials in the construction of the PROPERTY and project(s). The identities of said persons or entities, whether individual, corporate, or otherwise, sued herein as Does 201 through 300 are presently unknown to Plaintiffs who therefore sue such persons by their fictitious names. Plaintiffs are informed and believe and thereon allege that said persons or entities are wholly or in some part responsible for the occurrences set for[th] in the Complaint. These Defendants will hereinafter be referred to as the 'CONTRACTOR DEFENDANTS’ ”).)
. Fact Stip., ¶ 10; see Supplemental Stipulation of Facts in Support of Cross-Motions for Summary Judgment and/or Adjudication ("Supp. Fact Stip.”), ¶¶ 2, 3, Exh. 1 (listing the 90 homes included in the Underlying Action for which Hondo performed framing work); see also Defs.’ Facts, ¶ 9; Pl.'s Genuine Issues, ¶ 9; Separate Statement of Uncon-troverted Facts in Support of USF Insurance Company’s Motion for Summary Judgment, or in the Alternative Summary Adjudication ("Pl.'s Facts”), ¶ 5.0; Clarendon America Insurance Company and Clarendon National Insurance Company’s Statement of Genuine Issues in Support of Opposition to USF’s Motion for Summary Judgment/Adjudication ("Defs.' Genuine Issues”), ¶ 5.0.
. Behar Decl., Exh. O (Complaint for Damages, ¶¶ 39-43, ¶¶ 44-47), Exh. P (First Amended Complaint for Damages, ¶¶ 39-43, ¶¶ 44-47), Exh. Q (Second Amended Complaint for Damages, ¶¶ 39-43, ¶¶ 44-47), Exh. R (Third Amended Complaint for Damages, ¶¶ 39-43, ¶¶ 44-47), Exh. S (Fourth Amended Complaint for Damages, ¶¶ 39-43, ¶¶ 44-47), Exh. T (Fifth Amended Complaint for Damages, ¶¶ 39-43, ¶¶ 44-47).
. Fact Stip., V 11; see Defs.’ Facts, ¶ 10; Pl.'s Genuine Issues, ¶ 10.
. Fact Stip., ¶ 12; see Defs.' Facts, ¶11; Pl.’s Genuine Issues, ¶ 11.
. Defs.' Facts, ¶ 17; Pl.'s Genuine Issues, ¶ 17.
. Fact Stip., ¶ 17; see Defs.’ Facts, ¶ 17; Pl.'s Genuine Issues, ¶ 17.
. Fact Stip., ¶ 18; see Defs.’ Facts, ¶ 18; Pl.’s Genuine Issues, ¶ 18.
. Fact Stip., ¶ 3; see Defs.' Facts, ¶ 3; Pl.’s Genuine Issues, V 3.
. Fact Stip., H1I3(A), 5, Exh. 4 (USF Policy); see Defs.’ Facts, ¶ 3(A); Pl.'s Genuine Issues, ¶ 3(A); Pl.'s Facts, ¶ 1.0; Defs.’ Genuine Issues, ¶ 1.0.
. Fact Stip., ¶ 3(B) (modified by Joint Notice of Errata to Stipulation of Facts in Support of Cross-Motions for Summary Judgment and/or Adjudication); see id., ¶ 5, Exh. 5 (Clarendon National Policy);see also Defs.’ Facts, ¶ 3(B); Pl.’s Genuine Issues, ¶ 3(B); Pl.'s Facts, ¶ 2.0; Defs.' Genuine Issues, ¶ 2.0. Clarendon National did not technically issue a policy to Hondo; rather, it issued a cut-through endorsement that was made part of the Hondo policy (Policy No. GLA 1253810) issued by United Capitol Insurance Company ("United Capitol”). This policy provided that Clarendon National would assume Hondo's coverage in the event United Capitol was liquidated. Because United Capitol is currently in the process of liquidation, Clarendon National is the effective liability carrier for Hondo for the period April 13 through July 15, 2000. (Fact Stip., ¶ 3(B), n. 2.)
. Fact Stip., ¶¶ 3(C), 5, Exh. 6 (Clarendon America Policy); see Defs.' Facts, ¶ 3(C); Pl.'s Genuine Issues, ¶ 3(C); Pl.'s Facts, ¶ 3.0; Defs.’ Genuine Issues, ¶ 3.0.
. Fact Stip., ¶¶ 4, 5, Exh. 3 (Golden Bear Policy); see Defs.' Facts, ¶ 4; Pl.'s Genuine Issues, ¶ 4.
. Fact Stip., ¶ 4; see Defs.' Facts, ¶ 4; Pl.'s Genuine Issues, ¶ 4.
. Fact Stip., ¶ 13; see Defs.’ Facts, ¶ 12; Pl.’s Genuine Issues, ¶ 12.
. Pl.’s Facts, ¶ 8.0; Defs.’ Genuine Issues, ¶ 8.0. USF asserts that the defense and indemnity of Hondo were tendered both to Clarendon America and Clarendon National in February 2004. The supporting declaration proffered, however, shows that the tender was made only to Clarendon America. (See Moseley Decl., ¶ 8, Exh. D (Feb. 2, 2004 Letter from Ford, Walker, Haggerty & Behar to Claim Manager, Clarendon America, re: Alvizuri v. Fieldstone Communities ("Tender Letter”)); see id., ¶ 2 (stating that Ford, Walker, Haggerty & Behar was retained by USF to defend Hondo in the Underlying Action).)
. Id., Exh. D at 69 (Tender Letter); see also id., Exh. E (July 30, 2004 Letter from Kenneth A. Hearn, Hamrick & Evans, LLP to Jon T. Moseley, Esq., Ford, Walker, Haggerty & Behar re: Eduardo Alvizuri, et al. v. Fieldstone Communities, Inc., etc., et al. ("July 30, 2004 Response to Tender Letter”).).
. Id., Exh. D at 70 (Tender Letter); Exh. E (July 30, 2004 Response to Tender Letter) (stating that an independent investigation conducted by North American Risk Services, Inc., defendants’ third-party administrator, showed that Hondo furnished rough carpentry and framing services for plaintiffs’ homes under contracts signed between May 1993 and the end of April or beginning of May 1997).
. PL's Facts, ¶ 8.1; Defs.' Genuine Issues, ¶ 8.1. The July 30, 2004 letter gave the following reasons for the denial of defense and indemnity: (1) because the Clarendon National and Clarendon America Policies “expressly make[] clear each carrier's duty to defend any insured contingent on the absence of any other insurance policy obligated to do so,” the fact that Hondo was already being defended by other liability carriers "eliminat[ed] the conditions necessary ... to trigger any duty to defend"; (2) "to the extent any covered ‘property damage' arising from Hondo’s work first occurred prior to the inception of either the Clarendon Policy or UC Policy, neither Clarendon America! ][nor] Clarendon National would have any obligation to indemnify for such damages, consistent with the express language of the policies”; and (3) "under the Absolute Earth Movement Exclusion cited above, if Plaintiffs’ damages were caused in whole or in part by any 'earth movement,’ as that term is defined, neither policy would have any obligation to defend or indemnify Hondo.” (Moseley Decl., Exh. E at 77-78 (July 30, 2004 Response to Tender Letter).) Defendants' agent also cited the contractual liability exclusion, "damage to your work” exclusion, and "damage to impaired property” exclusion in the Policies as a basis for denying coverage. (Id., Exh. E at 75-77).
Defendants confirmed their initial position on December 30, 2004. (Id., Exh. F at 80 (Dec. 30, 2004 Letter from Kenneth A. Hearn, Hamrick & Evans, LLP to Jon T. Moseley, Esq., Ford, Walker, Haggerty & Behar re; Eduardo Alvizuri, et al. v. Fieldstone Communities, Inc., etc., et al. ("First of all, Clarendon National's and Clarendon America's previously expressed position on the duty to defend has never changed since my July 30 correspondence.... Secondly, with respect to the proposed settlement, I had earlier indicated that, to the extent covered 'property damage’ arising from Hon-do’s work did not first occur during the Clarendon policy or the United Capitol policy, neither Clarendon America or Clarendon National would have any obligation to indemnify for such damages, consistent with the express language of the policies”).)
.Fact Stip., ¶ 13, ¶ 14; see Defs.' Facts, ¶ 13; Pl.’s Genuine Issues, ¶ 13.
. Pl.'s Facts, ¶¶ 6.0-6.3 (stating that USF paid defense fees of $34,246.50, costs of $7,214.62, and $75,968.69 in expert fees, for a total of $117,429.81); Defs.' Genuine Issues, ¶¶ 6.0-6.3 ("[A]ccording to Defendants' information, USF incurred a total of $117,429.81 in defense fees and costs on behalf of Hondo in connection with the Underlying Action”); see also Defs.' Facts, ¶ 16(A); PL's Genuine Issues, ¶ 16(A).
. Fact Stip., ¶ 15; see Defs.’ Facts, ¶ 14; Pl.'s Genuine Issues, ¶ 14.
. Fact Stip., ¶ 15; see Defs.' Facts, ¶ 14; PL's Genuine Issues, ¶ 14; PL’s Facts, ¶ 7.0; Defs.' Genuine Issues, ¶ 7.0.
. PL's Facts, ¶ 4.0; Defs.’ Genuine Issues, ¶ 4.0.
. Fact Stip., ¶ 6, Exh. 4 at 3 (USF Policy), Exh. 5 at 3 (Clarendon National Policy), Exh. 6 at 3 (Clarendon America Policy); see Defs.' Facts, IfU 5, 7; PL's Genuine Issues, ¶¶ 5, 7; PL's Facts, ¶¶ 11.1, 11.2; Defs.' Genuine Issues, 11¶ 11.1, 11.2.
. Fact Stip., ¶ 7(A); see Defs.' Facts, ¶ 6(A); Pl.’s Genuine Issues, 11 6(A).
. Fact Stip., It 7(B); see Defs.’ Facts, ¶ 6(B); Pl.’s Genuine Issues, ¶ 6(B).
. Fact Stip., ¶ 9; see Defs.’ Facts, ¶ 8; Pl.’s Genuine Issues, ¶ 8; Pl.’s Facts, ¶ 11.3; Defs.’ Genuine Issues, ¶ 11.3.
. Defs.’ Facts, ¶ 16; Pl.’s Genuine Issues, ¶ 16.
. Fact Stip., ¶¶ 16, 16(A); see Defs.’ Facts, ¶ 16(A); Pl.’s Genuine Issues, ¶ 16(A).
. Fact Stip., ¶ 16(A); see Defs.’ Facts, ¶ 16(A); Pl.’s Genuine Issues, ¶ 16(A).
. Id., ¶ 16(B); see Defs.’ Facts, ¶ 16(B); PL’s Genuine Issues, ¶ 16(B).
. Fact Stip., ¶ 16(B); see Defs.' Facts, ¶ 16(B); PL’s Genuine Issues, ¶ 16(B).
. Memorandum of Points and Authorities in Support of Defendants Clarendon America and Clarendon National's Motion for Summary Judgment, or, in the Alternative, for Summary Adjudication of the Plaintiff's First and Third Causes of Action ("Defs.' Mot.”) at 3; see id. at 10-20. Defendants oppose plaintiff's motion on the same grounds. (See Memorandum of Points and Authorities in Opposition to USF's Motion for Summary Judgment, or in the Alternative Summary Adjudication ("Defs.' Opp.”) at 3.)
. Defs.’Mot. at 20; Defs.'Opp. at 10-12.
. Defs.' Mot. at 20-28; Defs.' Opp. at 12.
. Memorandum of Points and Authorities in Support of USF Insurance Company’s Motion for Summary Judgment, or in the Alternative Summary Adjudication ("PL's Mot.”) at 12-14. Plaintiff opposes defendants’ motion on the same grounds. (See Memorandum of Points and Authorities in Support of USF Insurance Company’s Opposition to Clarendon's Motion for Summary Judgment, or in the Alternative Summary Adjudication to Plaintiff's First and Third Causes of Action (“PL's Opp.”) at 1-13.)
. PL's Mot. at 15-21.
. USF argues that California law governs this case. (PL's Mot. at 11.) Clarendon
*986
National and Clarendon America do not challenge this assertion, and, like USF, cite California law in support of their motion. Because the parties are in agreement, and because the subject matter of the insurance contract was located in California, the court will apply California law. See
Stonewall Surplus Lines Ins. Co. v. Johnson Controls, Inc.,
. Fact Stip., ¶ 6.
. Id. The third requirement for coverage is that "The bodily injuiy or property damage is caused by an occurrence which takes place in the coverage territory.” Id. Because the parties do not dispute that the property damage took place within the coverage territory, the court does not analyze this issue.
. Id.
. Id., 117(A).
. Id., ¶ 7(B).
. Defs.’Mot. at 10-11.
. Id. at 13-14.
. Fact Stip., ¶ 18. See Defs.' Facts, ¶ 18; PL’s Genuine Issues, ¶ 18.
. See Defs.' Mot. at 20.
.See Declaration of James F. Berry in Support of Defendants' Motion for Summary Judgment or, in the Alternative, for Summary Adjudication (“Berry Decl.”), Exh. 1. Plaintiff objects to the Dynamic Claims Services report on multiple grounds: (1) that it is inadmissible hearsay under Rules 801(c) and 802 of the Federal Rule of Evidence; (2) that it is irrelevant under Rules 401 and 402; (3) that it is unfairly prejudicial and will confuse the issues under Rule 403; (4) that the author of the report lacks personal knowledge of the facts recited therein, making it inadmissible under Rule 602; (5) that the report has not been authenticated as required by Rule 901; and (6) that it is improper opinion testimony under Rule 701. (Pl.’s Genuine Issues, ¶ 19.) Because the court finds it unnecessaiy to refer to the report in deciding the coverage issue, it declines to rule on USF's objections at this time.
. Defs.'Mot. at 11-20.
. Id. at 12.
. Id.
. Pi.'s Mot. at 1.
. PL’s Opp. at 10.
. See Fact Stip., ¶ 6.
. Id.
. Defs.' Facts, ¶ 16; Pl.’s Genuine Issues, ¶ 16.
. Fact Stip., ¶ 3(A), ¶ 5, Exh. 4 (USF Policy).
. To prevail on summary judgment, defendants need only point to an absence of evidence to support USF’s cause of action. The only evidence in the record concerning the cause of the property damage suffered by the Rancho Santa Margarita homeowners is the parties' factual stipulations regarding Hon-do's negligent framing work, which was completed in or before July 1997, and the amount of rainfall that feel in Rancho Santa Margarita between June 1997 and March 1999. USF has adduced no evidence tending to show that the occurrence that caused property damage during defendants' policy periods was different than that which caused property damage during its own policy period. As a result, under the deemer clause, all properly damage that took place during defendants’ policy periods must be treated as having first taken place during plaintiff's policy period or earlier. When the damage or defects first ''manifested” is irrelevant. See
Montrose II,
. Defs.' Opp. at 11-12. In other parts of their opposition to plaintiffs motion, defendants argue that “if there is no coverage then there is no defense or indemnity obligation,” i.e., that a finding that there was no coverage under the Clarendon Policies automatically absolves them of any duty to defend Hondo in the Underlying Action. (Defs.' Opp. at 3.)
Montrose 1
makes clear that a duty to defend arises if there is any
potential
for coverage, measured at the time the third-party suit is commenced or the defense tender is made. See
Montrose I,
.Fact Stip., Exh. 5 at 3 (Clarendon National Policy), Exh. 6 at 3 (Clarendon America Policy). The absolute earth movement exclusion only applies to bodily injury or property damage included in the "Products-Completed Operation Hazard.” Neither party disputes that the property damage claimed in the Underlying Action falls within the "Products-Completed Operation Hazard” provision of defendants’ Policies.
. Behar Decl., Exh. O (Complaint for Damages, ¶ 15), Exh. P (First Amended Complaint for Damages, ¶ 15), Exh. Q (Second Amended Complaint for Damages, ¶ 15), Exh. R (Third Amended Complaint for Damages, ¶ 15), Exh. S (Fourth Amended Complaint for Damages, ¶ 15), Exh. T (Fifth Amended Complaint for Damages, ¶ 15).
. Defs.' Facts, ¶ 17; PL's Genuine Issues, ¶ 17.
. PL's Opp. at 18; see Defs.' Facts, ¶ 17; Pl.’s Genuine Issues, ¶ 17.
. Id.
.In their motion, defendants argue that the "excess defense” provision "is conspicuously contained in the Insuring Agreement, on the first page of the policy, and not in a separate endorsement at the end of the policy.” (Defs.' Mot. at 23.) They do not make a similar argument respecting the absolute earth movement exclusion.
. Fact Stip., Exh. 5 at 16, 18 (Clarendon National Policy), Exh. 6 at 18, 20- (Clarendon America Policy).
. Fact Stip., ¶ 6, Exh. 5 at 3 (Clarendon National Policy), Exh. 6 at 3 (Clarendon America Policy) (emphasis added).
. Fact Stip., Exh. 5 at 18 (Clarendon National Policy), Exh. 6 at 20 (Clarendon America Policy).
. Id., Exh. 5 at 19 (Clarendon National Policy), Exh. 6 at 21 (Clarendon America Policy).
. Id., Exh. 5 at 3 (Clarendon National Policy), Exh. 6 at 3 (Clarendon America Policy).
. Fact Stip., Exh. 5 at 3 (Clarendon National Policy), Exh. 6 at 3 (Clarendon America Policy).
. Pl.‘s Mot. at 15-16.
. Id. at 16.
. Defs.' Mot. at 21-26.
. Id.
. This is particularly true where, as here, more than one of the insurers obligated to defend included an excess defense provision in its policy. Had USF and defendants been the only insurers on the risk, and had USF, like defendants, elected not to defend based on its excess defense provision, Hondo would have been left to pay for its own defense in the Underlying Action, and been denied one of the primary benefits of the insurance coverage for which it paid.
. The Golden Bear Policy contains an "other insurance'’ clause, which provides that when its coverage is primary, and "the other insurance is also primary," it “will share with all that other insurance by the [following] method: ... If all of the other insurance permits contribution by equal shares, we will follow this method also. Under this approach, each insurer contributes equal amounts until it has paid its applicable limit of insurance or none of the loss remains, whichever comes first. If any of the other insurance does not permit contribution by equal shares, we will contribute by limits. Under this method, each insurer's share is based on the ratio of its applicable limit of insurance to the total applicable limits of insurance by all insurers.” (Fact Stip., Exh. 3 (Golden Bear Policy).) Although it does not specify a single method of contribution, Golden Bear’s "other insurance” clause requires that defense costs be apportioned in some way among all primary insurers that are on the risk. Contrary to defendants' assertion, therefore, it is clear that the "other insurance" clause in Golden Bear's Policy directly conflicts with the "excess defense” provisions in the USF and Clarendon Policies. (See Defs.' Mot. at 20-21.)
. Pl.'s Mot. at 20.
. Defs.” Opp. at 19.
.The Centennial court identified six methods that California courts have used to apportion defense and indemnity costs:
"(1) apportionment based upon the relative duration of each primary policy as compared with the overall period of coverage during which the 'occurrences’ ‘occurred’ (the 'time on the risk' method); (2) apportionment based upon the relative policy limits of each primary policy (the 'policy limits’ method); (3) apportionment based upon both the relative durations and the relative policy limits of each primary policy, through multiplying the policies’ respective durations by the amount of their respective limits so that insurers issuing primary policies with higher limits would bear a greater share of the liability per year than those issuing primary policies with lower limits (the 'combined policy limit time on the risk' method); (4) apportionment based upon the amount of premiums paid to each carrier (the 'premiums paid’ method); (5) apportionment among each carrier in equal shares up to the policy limits of the policy with the lowest limits, then among each carrier other than the one issuing the policy with the lowest limits in equal shares up to the policy limits of the policy with the next-to-lowest limits, and so on in the same fashion until the entire loss has been apportioned in full (the ‘maximum loss' method); and (6) apportionment among each carrier in equal shares (the 'equal shares’ method).” Id. at 112-13,105 Cal.Rptr.2d 559 (citations omitted).
. Fact Stip., ¶ 3(B) (modified by Joint Notice of Errata to Stipulation of Facts in Support of Cross-Motions for Summary Judgment and/or Adjudication); see id., ¶ 5; see also Defs.' Facts, ¶ 3(B); Pl.'s Genuine Issues, ¶ 3(B); Pl.'s Facts, ¶ 2.0; Defs.' Genuine Issues, ¶ 2.0.
. Fact Stip., ¶¶ 3(A), 3(C); see Defs.' Facts, ¶¶ 3(A), 3(C); Pl.'s Genuine Issues, ¶¶ 3(A), 3(C); Pl.’s Facts, ¶¶ 1.0, 3.0; Defs.’ Genuine Issues, ¶¶ 1.0, 3.0.
. Because the USF, Clarendon America, and Clarendon National Policies have identical per occurrence policy limits, the ''time on the risk” method yields the same ratio as the "combined time on the risk” method of apportionment.
. Pl.’s Facts, ¶¶ 6.0-6.3; Defs.’ Genuine Issues, ¶¶ 6.0-6.3; Defs.’ Facts, ¶ 16(A); Pl.'s
*1005
Genuine Issues, ¶ 16(A). Defendants argue that they should not be compelled to pay a share of USF's defense costs because their Policies limit their obligation to pay for a defense to counsel selected by them. (Defs.' Mot. at 28.) It is well-settled that an insurer that declines to defend waives its right to challenge the reasonableness of defense costs. see
Am. Star Ins. Co. v. Ins. Co. of the West,
