ORDER GRANTING MOTION FOR SUMMARY JUDGMENT
JAMES L. ROBART, District Judge.
Before the court is Defendant United States of America's ("the Government") motion for summary judgment under Federal Rule of Civil Procedure 56. (Mot. (Dkt. #45).) Plaintiffs Roger Botts and Carol Botts bring claims under the Federal Tort Claims Act ("FTCA"), 28 U.S.C. §§ 1346(b), 2671-80, relating to Mr. Botts' alleged exposure to asbestos products at Puget Sound Naval Shipyard ("the Shipyard"). (See generally Compl. (Dkt. #1).) Having considered the submissions of the parties, the balance of the record, and the relevant law, and having heard oral argument, the court GRANTS the Government's motion for summary judgment.
1. Mr. Botts' visits to the Shipyard
As a truck driver, Mr. Botts, made deliveries to the Shipyard from 1965 to 1980. (Interrog. (Dkt. #34-2).) Beginning in 1966, Mr. Botts regularly delivered food to ships and buildings in the Shipyard, and less frequently delivered other supplies. (Disc. Dep. (Dkt. #13-22) at 11-14.) Each delivery involved "10-12 stops" at places such as the galley, hospital, and numerous ships. (Disc. Dep. at 13.) The parties agree that Mr. Botts' company lost the food delivery contract by March 28, 1971. (See Mot. at 10; Resp. (Dkt. #48) at 13 n. 6.) After that, Mr. Botts continued to make deliveries of other items to the Shipyard. (Perp. Dep. (Dkt. #13-23) at 19-20, 33.) These deliveries, however, were typically destined for buildings, not ships. (Id.) Mr. Botts alternately testified that he made a total of 200-300 deliveries to the Shipyard (Perp. Dep. (Dkt. #13-23) at 22, 29) and that he delivered food and other supplies to the shipyard twice a week for a period of 10 years (Disc. Dep. at 13).
When Mr. Botts delivered supplies to ships, he would board the ship to "find the guy in charge" (usually the chief) to sign the paperwork and coordinate unloading. (Disc. Dep. at 18-19.) It generally took Mr. Botts from 5 minutes to 30 minutes to find the chief, although sometimes it took up to one hour. (Id.; Perp. Dep. at 45.) The Navy crew would typically unload the supplies onto the ship, but if the crew was shorthanded, Mr. Botts would help. (Disc. Dep. at 19-20).
Mr. Botts recalled that there was "usually" some kind of construction occurring on the ships he visited. (Disc. Dep. at 20.) He thought that the air on the ships was "kind of smoky and dusty." (Perp. Dep. at 24-25.) Mr. Botts encountered Navy personnel "working in the corner walls, like the stairways going down below . . . working on pipes or some construction overhead." (Disc. Dep. at 20.) He witnessed white insulation material being "wrapped" around pipes "quite a few times." (Disc. Dep. at 20-21; see also Perp. Dep. at 24-25.) He now believes that the material contained asbestos. (Perp. Dep. at 44.) Mr. Botts did not, however, see any warning signs specific to asbestos. (Id. at 48.) Mr. Botts rarely made deliveries to the Shipyard after 1976. (Disc. Dep. at 24.)
2. Navy asbestos regulations
Navy issued its first mandatory asbestos control rules for personnel not working directly with asbestos, called NAVMAT P-5100, in March, 1970. (1st Beckett Dec. (Dkt. #13-1) ¶ 11.) The March 1970 rules required:
(NAVMAT (Dkt. #13-8) at 23.)
In February 1971, the Navy issued NAVSHIPS INSTRUCTION 5100.26, which prescribed certain rules for asbestos fabrication, installation, and removal. (See NAVSHIPS (Dkt. #13-9).) With respect to fabrication, the February 1971 rules required:
(Id. at 3-4.)
With respect to installation, the February 1971 rules required:
(Id. at 4-5.)
With respect to removal, the February 1971 rules were more permissive than the March 1970 rules in that they only required confinement "when possible." Specifically, the February 1971 rules required:
(Id. at 5.) The suggested warning signs read:
Restricted Access Asbestos Installation/Rip Out Wearing of Respirators Required
(Id. at 10.)
In July, 1972, the Navy incorporated asbestos control measures into chapter 9390 of the Naval Ships Technical Manual. (Tech. Manual (Dkt. #13-10).) Regarding installation, the Technical Manual contained language substantially similar to the February 1971 rules. (Id. at 4.) Regarding removal, the Technical Manual returned to the less permissive language of the March 1970 rules, requiring that:
In 1973, the Navy issued the BUMED Instruction 6260.14, which was sent to all Navy medical commands, and the OPNAV Instruction 6260.14, which was sent to all naval commands. (BUMED (Dkt. #13-12; OPNAV (Dkt. #13-13).) These two instructions contained similar requirements regarding warnings, requiring that:
(BUMED at 5; OPNAV at 7.) The signs were to read:
Abestos Dust Hazard Avoid Breaching Dust Wear Assigned Protective Equipment Do Not Remain in Area Unless Your Work Requires It Breathing Asbestos Dust May Be Hazardous to Your Health
(BUMED at 6.)
The parties agree that later incarnations of the Navy's asbestos control rules were materially the same as the Technical Manual with respect to containment of asbestos removal areas. (Mot. at 19; see generally MTD (Dkt. #13).)
3. Asbestos at the Shipyard
Plaintiffs provide testimony from five Shipyard insulators and asbestos workers regarding asbestos removal, fabrication, and installation practices at the Shipyard during the 1970s. (See Fleshman Dec. (Dkt. #20) ¶ 2; Eberhard Dec. (Dkt. #21) ¶¶ 2-3; Leonard Dec. (Dkt. #22) ¶ 2; Franco Stip. (Dkt. #25) ¶¶ 2-4; Rathburn Stip. (Dkt. #26) ¶ 3.) Mr. Rathburn states that in the early 1970s, asbestos work was designated by yellow tape, roping off the work area, and hanging signs in the immediate area. (Rathburn Stip. ¶ 3.) Sometime in 1972, the Shipyard started placing containments made of sheets of herculite (a type of plastic) around asbestos work areas; however, asbestos dust leaked out of these containments. (Id. ¶ 5.) Mr. Franco states that asbestos work areas were roped off until 1973, when containers of plastic taped together with duct tape were erected around them. (Franco Stip. ¶¶ 3-4.) Mr. Franco was concerned with the level of dust around those areas, because the containments were not fully sealed. (Id. ¶ 5.) Mr. Leonard does not remember containments being used, but does remember being told to rope off asbestos work areas. (Leonard Dec. ¶ 3.)
Mr. Fleshman states that asbestos work areas were usually roped off, and that he did not observe sealed containments for asbestos removal work until the "latter part of the 1970s." (Fleshman Dec. ¶ 4.) These containments, made of herculite and tape, did not entirely prevent dust from escaping into the atmosphere. (Id.) Mr. Fleshman also states that workers cleaned up asbestos work areas by sweeping, rather than vacuuming, the dust. (Id.)
Mr. Eberhard states that, when employees worked with asbestos materials in "saw shacks," the shacks grew quite dusty, and employees often opened the door to allow dust to escape into the general atmosphere. (Eberhard Dec. ¶ 5.) Mr. Fleshman concurs that workers sometimes opened the doors of saw shacks so that dust could escape. (Fleshman Dec. ¶ 5.)
Mr. Fleshman states that a "significant part" of the new asbestos installation material being installed in the early 1970s contained asbestos. (Fleshman Dec. ¶ 2; see also Eberhard Dec. ¶ 3 (stating that the Navy was still using up asbestos-containing insulation in 1976); Leonard Dec. ¶ 2 (stating that he was involved in installation of both asbestos-free and asbestos-containing material).)
4. Mr. Botts' exposure to asbestos outside the Shipyard
Mr. Botts was diagnosed with mesothelioma in January 10, 2012. (See Interrog. at 47.) He believes that he was exposed to asbestos at the Shipyard, as well as when he delivered construction materials to and from warehouses and construction sites for various construction contractors, and when he delivered supplies to two paper mills where asbestos materials were used. (Interrog. at 19; Perp. Dep. at 24, 27-28; Disc. Dep. at 10.) He estimates that he visited the two paper mills a combined 400 times, and that when he visited the air was dusty from what he now believes is asbestos-containing products. (Perp. Dep. at 20, 23, 35.) Mr. Botts has filed asbestos actions in Washington state court against multiple private sector defendants. See, e.g., Botts v. EJ Bartells Settlement Trust, No. 12-2-20284-2 SEA (Wash. Super. Ct., King Cty).
A. Legal Standards
1. Summary Judgment
Federal Rule of Civil Procedure 56 permits a court to grant summary judgment where the moving party demonstrates (1) the absence of a genuine issue of material fact and (2) entitlement to judgment as a matter of law. Celotex Corp. v. Catrett, 477 U.S. 317, 322 (1986); see also Galen v. Cnty. of L.A., 477 F.3d 652, 658 (9th Cir. 2007). The moving party bears the initial burden of production of showing an absence of a genuine issue of material fact. Celotex, 477 U.S. at 323. If the moving party does not bear the ultimate burden of persuasion at trial, it can show an absence of issue of material fact in two ways: (1) by producing evidence negating an essential element of the nonmoving party's case, or, (2) showing that the nonmoving party lacks evidence of an essential element of its claim or defense. Nissan Fire & Marine Ins. Co., Ltd. v. Fritz Cos., Inc., 210 F.3d 1099, 1106 (9th Cir. 2000).
If the moving party meets its burden of production, the burden shifts to the nonmoving party to designate specific facts demonstrating the existence of genuine issues for trial. Celotex, 477 U.S. at 324. The non-moving party must do more than show there is some "metaphysical doubt" as to the material facts at issue. Matsushita Elec. Indus. Co., Ltd. v. Zenith Radio Corp., 475 U.S. 574, 586 (1986). The "mere existence of a scintilla of evidence in support of the plaintiff's position will be insufficient; there must be evidence on which the jury could reasonably find for the plaintiff." Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 252 (1986). In determining whether the factfinder could reasonably find in the non-moving party's favor, "the court must draw all reasonable inferences in favor of the nonmoving party, and it may not make credibility determinations or weigh the evidence." Reeves v. Sanderson Plumbing Products, Inc., 530 U.S. 133, 150 (2000). However, a jury "is permitted to draw only those inferences of which the evidence is reasonably susceptible; it may not resort to speculation." British Airways Bd. v. Boeing Co., 585 F.2d 946, 952 (9th Cir. 1978). If the nonmoving party fails to produce enough evidence to create a genuine issue of material fact, summary judgment for the moving party is proper. Nissan Fire, 210 F.3d at 1106.
"The FTCA waives the government's sovereign immunity for tort claims arising out of negligent conduct of government employees acting within the scope of their employment." Terbush v. United States, 516 F.3d 1125, 1128 (9th Cir. 2008). Under the FTCA, the government can be sued in "circumstances where the United States, if a private person, would be liable to the claimant in accordance with the law of the place where the act or omission occurred." 28 U.S.C. § 1346(b)(1). The FTCA is only a partial waiver of sovereign immunity: the government is exempt from, among other things, liability incurred by a government actor when performing a discretionary function. 28 U.S.C. § 2680(a). The discretionary function exception does not apply, however, when a "federal statute, regulation, or policy specifically prescribes a course of action" for the government to follow. Berkovitz by Berkovitz v. United States, 486 U.S. 531, 536 (1988); see also O'Toole v. United States, 295 F.3d 1029, 1033 (9th Cir. 2002).
3. Washington law: causation and asbestos
The extent of the United States' liability under the FTCA is governed by reference to substantive state law. Molzof v. United States, 502 U.S. 301, 305 (1992); 28 U.S.C. § 2674; see also Liebsack v. United States, 731 F.3d 850, 855 (9th Cir. 2013). Under Washington law, negligence "requires duty, breach, and resultant injury; and the breach of duty must also be shown to be the proximate cause of the injury." Hartley v. State, 698 P.2d 77, 82 (Wash. 1985). In suits implicating multiple sources of asbestos, Washington courts commonly apply the "substantial factor" test to determine whether exposure to a particular defendant's asbestos products proximately caused the plaintiff's health problems. See, e.g., Mavroudis v. Pittsburgh-Corning Corp., 935 P.2d 684, 687 (Wash. Ct. App. 1997) (noting that "substantial factor causation instructions are commonly given in asbestos-injury cases tried in Washington"); Lockwood v. AC & S, Inc., 744 P.2d 605, 623 (Wash. 1987) (instructing jury in asbestos case on the substantial factor causation test).
Washington law permits plaintiffs to establish causation through circumstantial evidence. Berry v. Crown Cork & Seal Co., Inc., 14 P.3d 789, 794-95 (Wash. Ct. App. 2000). In asbestos cases, the Washington Supreme Court has identified a number of factors that a trial court should consider when determining if there is sufficient evidence for a jury to find causation due to a particular defendant's products. See Lockwood, 744 P.2d 605 at 613. Specifically, courts should consider (1) plaintiff's proximity to the asbestos product when the exposure occurred, (2) expanse of the work site where asbestos fibers were released, (3) extent of time the plaintiff was exposed to the product, (4) what types of asbestos products the plaintiff was exposed to, (5) how the plaintiff handled and used those products, (6) medical evidence, including expert testimony on the effects of inhalation of asbestos on human health in general and the plaintiff in particular, evidence of any other substances that could have contributed to the plaintiff's disease, and expert testimony as to the combined effect of exposure to all possible sources of the disease. Lockwood, 744 P.2d 605 at 613.
B. Application to Plaintiffs' claims
1. Rule violations
Because the discretionary function exception exempts government liability unless a federal regulation or policy specifically prescribes a course of action for the government to follow, liability attaches here only to the extent that the Navy violated one or more of its asbestos control rules. See Berkovitz, 486 U.S. at 536. For this reason, the court previously dismissed Plaintiffs' claims based on Mr. Botts' presence at the Shipyard prior to March, 1970, the advent of the first Navy asbestos control rules applicable to persons not working with asbestos. (See SMJ Order (Dkt. #40).)
As this court previously found, viewing the evidence in the light most favorable to the non-moving party, there exists a material issue of fact as to whether Shipyard practices from March, 1970 forward consistently adhered to the Navy's asbestos control rules. (See generally id.) Specifically, testimony by Shipyard insulators tends to show that, by merely roping off or marking asbestos removal areas with yellow tape, the Shipyard did not consistently follow the March 1970, February 1971, and July 1972 requirements that asbestos removal areas shall be "confined by curtains, portable partitions, etc. to prevent excessive contamination of other areas."
Finally, Mr. Botts' testimony that he observed what he now believes is asbestos installation being performed
The Government argues that Plaintiffs fail to raise specific facts showing that asbestos dust due to rule violations at the Shipyard was a substantial factor in causing Mr. Botts' mesothelioma. (See generally Mot.; Reply (Dkt. #52).) The Lockwood factors of proximity to exposure, time of exposure, expanse of worksite, type of asbestos product, and medical evidence guide this inquiry. See 744 P.2d at 623.
The Government points out that the only type of asbestos activity that Mr. Botts claims to have observed during his time at the Shipyard is installation of (what he now believes is) asbestos insulation around pipes. (Mot. at 24-25, citing Disc. Dep. at 20-21 (testimony about insulation being wrapped around pipes; Perp. Dep. at 24-25 (same).) Mr. Botts did not specify when those observations occurred. (Id.) And Plaintiffs provide no evidence that Mr. Botts was ever in the immediate vicinity of asbestos removal or fabrication.
To the contrary, when shown a picture of a fabricator's shop, Mr. Botts did not recall ever seeing a similar situation during his visits to the Shipyard. (Perp. Dep. at 40; Greif Dec. (Dkt. #46) Exs. 3 and 4 (photographs of a pipe cover insulator's shop).) Mr. Botts also testified that he did not remember seeing workers cutting insulation. (Perp Dep. at 35). He did not recall seeing workers mixing cement or putty. (Perp. Dep. at 31-32; 39.) He did not remember seeing open bags of insulation cement. (Perp. Dep. at 34 ("I don't recall anything being that sloppy.").) And he did not remember workers operating a bandsaw or sawing insulation in any other way. (Perp. Dep. at 38.) Indeed, at oral argument, Plaintiffs' counsel conceded that Mr. Botts never testified that he witnessed asbestos removal.
Plaintiffs do not dispute that Mr. Botts' on-ship visits were scaled back after March 1971. And yet, the asbestos control rules applicable to installation sites did not take effect until February, 1971; these rules concerned warning signs, exclusion areas, and containment "when possible." (See NAVSHIPS at 4-5.) The resulting one-month window is a narrow timeframe in which to prove causation. The Government concludes that no reasonable factfinder could find that Mr. Botts encountered enough violations of the Navy's asbestos rules such that these encounters played a substantial factor in his development of mesothelioma. (Mot. at 24-25.)
Plaintiffs respond that Mr. Botts did not need to be present at the site of rule violations in order to suffer adverse effects. In an effort to enlarge the universe of relevant asbestos exposure, Plaintiffs offer expert testimony that effectively expands the zone of proximity. Dr. Heyer, Plaintiffs' proffered expert in industrial hygiene and epidemiology, opines that "asbestos dust drifts widely throughout ships and shipyards in amounts sufficient to cause mesothelioma well away from the source of the asbestos dust." (1st Heyer Dec. (Dkt. #23) ¶ 9). With respect to asbestos on ships, Dr. Heyer opines that "(a) removal and cleanup aboard military ships in the period [sic] 1970-1975 generally produce [sic] far higher concentrations of asbestos dust than the application of new asbestos-containing products, (b) the asbestos concentrations produced by such removal and cleanup may be higher in the general atmosphere around such work than in the breathing zone of the insulators doing the work, and (c). . . very significant concentrations of asbestos occur in other parts of a large ship well away from where the asbestos removal was occurring." (2d Heyer Dec. (Dkt. #51) ¶ 10.) With respect to asbestos concentrations in shipyards, Dr. Heyer opines that "atmospheric concentrations of asbestos fibers can be tens or hundreds of times greater near where asbestos is occupationally released than in areas where asbestos is present but not being manipulated." (Id. ¶ 12.) He bases this opinion on studies showing increased levels of atmospheric asbestos near plants or factories using asbestos products. (Id.; see also 1st Heyer Dec. ¶ 8.) Mr. Heyer also purports to estimate the amount of asbestos that Mr. Botts was exposed to due to violations of the removal containment rules during his visits to ships from March 1970 to March 1971. (2d Heyer Dec. ¶¶ 6-8.)
The Government points out what it perceives to be several flaws in Mr. Heyer's calculations.
Mr. Heyer's testimony falls short because, under Lockwood, proximity is just one factor of several. Another important factor is extent of time the plaintiff was exposed to the product. See Lockwood, 744 P.2d at 623. Regarding asbestos encountered on ships: at best, Mr. Heyer's testimony shows that, if Mr. Botts entered ships on which asbestos rip-out and removal had occurred or was occurring, it is possible he could have encountered asbestos fibers drifting from the removal area, some of which were caused by a failure to confine the removal area according to the Navy's rules.
To support the necessary finding that asbestos rip-out in fact had occurred or was occurring on the ships that Mr. Botts boarded, Plaintiffs offer only two pieces of evidence: (1) a list of ships docked at the Shipyard from 1956 to 1978, the majority of which are marked as undergoing various levels of repair rather than being newly constructed (Resp. at 24, citing Dkt. #34-1 (Ship List)), and (2) testimony by insulators that they performed both installation and removal work at the Shipyard during the 1970s (Fleshman Dec. ¶ 2; Leonard Dec. ¶ 2). There is no evidence as to which of the ships on this list underwent asbestos removal. Plaintiffs attempt to ameliorate this deficiency by asserting that asbestos removal "would logically only be associated with repair work." (Resp. at 24.) This assertion is unavailing. Just because removal is associated with repair work does not mean that repair work necessarily involves removal. The relevant inquiry is the extent to which the listed levels of repair work entail asbestos removal (if at all), and Plaintiffs fail to provide any evidence on that point.
Without more, any finding concerning the extent of time that Mr. Botts was exposed to asbestos on-ship is speculation.
This flaw also scuttles Plaintiffs' arguments predicated on Mr. Botts' testimony that the ships' air was at times "kind of smoky and dusty." (Perp. Depo. at 24-25, 114.) Mr. Heyer offers the opinion that "[i]f visible dust is released from asbestos-containing materials, it is often likely that the amount of dust is . . . likely to be in excess of 10 fibers per cubic centimeter ("10 f/cc")[.]" (2d. Heyer Dec. ¶ 18.) Assuming it is reasonable to infer that some of the "smoke and dust" Mr. Botts encountered was due in some part to asbestos-containing material, the record, as discussed above, is still devoid of a connection linking that specific dust with violations of mandatory asbestos rules.
Another important Lockwood factor is the expanse of the work site where asbestos fibers were released. See 744 P.2d at 613. Regarding asbestos encountered throughout the Shipyard: at best, Mr. Heyer's opinion shows that it is possible that Mr. Botts encountered higher asbestos concentrations at the Shipyard than he did in geographic areas that did not handle asbestos products. This opinion, however, overlooks the fact that only the percentage of Mr. Botts' exposure to asbestos at the Shipyard due to rule violations is relevant to the causation analysis.
After all, the Shipyard covered an area of over 400 acres. (2d. Beckett Dec. ¶ 7.) It included a forge and foundry, metal cleaning and paint shops, machine shop, steel fabrication, wood working, sheet metal and pipe shops, numerous cranes, six dry docks that could accommodate aircraft carriers, a railroad, steelyards, nuclear repair facilities, and other work locations at the piers. (1st Beckett Dec. ¶ 4.) There is no evidence as to whether, assuming asbestos fibers from rule violations were distributed evenly, they would result in an appreciable increase in asbestos concentration throughout the entire Shipyard. To the extent that meteorological conditions caused an uneven distribution (as Mr. Heyer's own citations show is likely), there is no evidence as to where throughout the Shipyard's 400 acres asbestos from rule violations would drift at any given time, and there is no evidence as to how frequently Mr. Botts visited areas to which dust from rule violations had drifted. (See 1st Heyer Dec. ¶ 8 (quoting study stating that consideration of meteorological conditions is necessary in order to investigate asbestos drift accurately); Mangold Study (Dkt. #49-3) at 8 (measuring different asbestos concentrations at different locations near the Shipyard).)
Moreover, as the summary at the beginning of this order shows, the Navy's asbestos control rules were frequently shifting during the time period in question: between 1970 and 1976, four different sets of rules were promulgated. (See generally NAVSHIPS; NAVMAT; BUMED; OPNAV; Tech. Manual.) Standard practice one year became a rule violation the next. (Compare NAVSHIPS (no containment of installation) with NAVMAT (containment of installation when possible).) Not only that, but the Navy's rules were not intended to prevent all asbestos contamination. For example, the sets of rules regarding confinement of removal areas only required containments sufficient to "prevent excessive contamination of other areas." (NAVMAT at 23 (emphasis added); NAVSHIPS at 5 (same); Technical Manual at 4 (same).) And containments later used in apparent compliance with these rules allowed significant amounts of dust to escape. (See Eberhard Dec. ¶ 5 (expressing concern with amount of dust escaping containments around asbestos work areas); Fleshman Dec. ¶ 5 (same).) Based on the record currently before the court, untangling the extent to which asbestos fibers around the Shipyard were due to violations of these rules amounts to little more than a guessing game. A jury, however, is not permitted to guess. See British Airways Bd., 585 F.2d at 952 (stating that a jury may only reach "inferences of which the evidence is reasonably susceptible").
Plaintiffs' reliance on Dr. Heyer's citations to studies
As such, any conclusion that Mr. Botts, merely by visiting the Shipyard twice a week, encountered enough asbestos fibers from rule violations to contribute to his development of mesothelioma is sheer speculation. But to avoid summary judgment, a party must show that a finding in their favor would be "based on more than mere speculation, conjecture, or fantasy." O.S.C. Corp. v. Apple Computer, Inc., 792 F.2d 1464, 1466-67 (9th Cir. 1986) (quoting Barnes v. Arden Mayfair, Inc., 759 F.2d 676, 681 (9th Cir.1985)). Under Plaintiffs' theory, every person who could show, without more, that she periodically visited the Shipyard during the 1970s would have a claim against the Government. This cannot be.
Turning to the final applicable Lockwood factor of medical evidence,
This testimony does not create a material issue of fact. Plaintiffs identify three scenarios in which Mr. Botts was allegedly exposed to asbestos due to rule violations:
(1) witnessing asbestos installation, (2) boarding ships on which asbestos removal had occurred or was occurring, and (3) visiting the Shipyard in general. As discussed above, the extent of Mr. Botts' exposure during the last two scenarios is purely conjectural. And the extent of Mr. Botts' exposure during the first situation can only be described as minimal. No reasonable fact-finder adding the exposure of all three situations together could conclude that it is more likely than not that Mr. Botts' deliveries to the Shipyard constituted a substantial factor in contributing to his mesothelioma.
Finally, there are important differences between Plaintiffs' action and the Washington state cases that Plaintiffs rely on. (See Resp. at 6-7.) As the Supreme Court in Lockwood held, "[u]ltimately, the sufficiency of the evidence of causation will depend on the unique circumstances of each case." 744 P.2d at 613. Mr. Botts' circumstances are unique— none of Plaintiffs' cited cases deal with proximate cause where liability is premised on rule violations. Moreover, the plaintiffs in the cited cases showed that they were exposed to asbestos for either a greater extent of time or in a closer proximity (or both) than Mr. Botts is able to show. See, e.g., Morgan v. Aurora Pump Co., 248 P.3d 1052, 1058 (Wash. Ct. App. 2011) (plaintiff worked directly with defendant's asbestos products and in the same room as other workers who worked with defendant's products); Berry v. Crown Cork & Seal Co., Inc., 14 P.3d 789, 795 (Wash. Ct. App. 2000) (for five years, plaintiff "worked around insulators who used insulation materials that created substantial amounts of [asbestos] dust"); Lockwood, 744 P.2d 605 at 611 (plaintiff worked on overhaul of the ship on which defendant's asbestos products were used).
Instead, Plaintiffs' claims are more analogous to the claims at issue in Anderson v. Asbestos Corp., Ltd., No. 60271-3-I, 2008 WL 3273856 (Wash. Ct. App. 2008), remanded on other grounds, 204 P.3d 216 (Wash. 2009). In Anderson, the plaintiff submitted evidence that he worked on ships at Puget Sound Naval Shipyard intermittently over several years, that the defendant's asbestos products were used at the Shipyard during that timeframe, and that he sometimes encountered the defendant's employees working on the ships he visited. Id. at *2-*3. The court found, however, that "his testimony did not support an inference that he saw [those employees] while they were performing asbestos-related work." Id. at *3. Dr. Heyer, serving as the plaintiff's expert, opined that asbestos fibers can "travel for long distances in concentrations sufficient to cause disease" and relied on the same studies that he references in this action. (Heyer Anderson Dec. (Dkt. #34-3) ¶ 7.) Nonetheless, the court upheld summary judgment against the plaintiff, finding: "There is insufficient evidence that [the plaintiff] was ever on a ship at or near the same time as the performance of any asbestos-related work. And there is no reasonable inference that he was on a ship close enough to the time of any asbestos-related work such that asbestos fibers from the work would still be in the air." Anderson, 2008 WL 3273856 at *2. So too here, there is insufficient evidence as to whether Mr. Botts was ever on ships close enough to the time and place of asbestos rule violations such that asbestos fibers from those violations would still be in the air.
In conclusion, because Plaintiffs fail to raise specific facts demonstrating that Mr. Botts' deliveries to the Shipyard were a substantial factor in causing his mesothelioma, and because the inferences necessary to reach such a conclusion are so many and so great that they can more appropriately be called speculation, summary judgment is appropriate. See British Airways Bd., 585 F.2d at 952 ("[A] jury is permitted to draw only those inferences of which the evidence is reasonably susceptible; it may not resort to speculation.")
For the foregoing reasons, the court GRANTS the United States' motion for summary judgment (Dkt. #45).