Roger and Denise Bergfeld appeal the district court’s 1 adverse grant of summary judgment on their products liability claim. The district court concluded that Roger Bergfeld’s (Bergfeld) employer, the John Deere Dubuque Works Foundry, was a sophisticated user of the silica sand that allegedly caused his injuries and thus that Martin Marietta Corporation 2 (Lockheed Martin) had no duty to warn Deere of the risks posed by excessive exposure to silica sand. We affirm.
I.
From 1976 to 1983 Lockheed Martin sold silica sand to Deere for use in making molds and cores in Deere’s Dubuque, Iowa, foundry. Lockheed Martin shipped the sand in bulk to Deere by railcar and tractor-trailer. The Material Safety Data Sheet provided by Lockheed Martin described silica as “nontoxic.” When used in a foundry’s manufacturing process, however, silica sand fractures into fine dust and becomes airborne. Workers exposed to respirable silica dust are at risk of contracting the lung disease silicosis.
Bergfeld performed several jobs in the Dubuque Works Foundry from March 20, 1972, until 1986. He sampled and tested molds, melted iron, and transferred molten iron from the furnace to the production lines. Bergfeld had no role in ordering or unloading the sand, nor was he responsible for making molds or cores with the sand. Although Bergfeld worked around respira-ble silica dust, he concedes that he was never exposed to silica in excess of the permissible exposure limit established by the Occupational Safety and Health Administration (OSHA). It was Deere’s policy not to provide respiratory protection to workers who were not exposed to silica concentrations exceeding the OSHA limit.
In 1974, the National Institute for Occupational Safety and Health (NIOSH) released a recommendation that the exposure limit for silica be reduced by one half to 50 micrograms per cubic meters over a ten hour work day. Lockheed Martin did not provide information about the NIOSH recommendation to Deere. Unlike the
II.
We review the district court’s grant of summary judgment
de novo,
examining the evidence in a light most favorable to the nonmoving party, in this case Bergfeld.
Smith v. Allen Health Sys., Inc.,
Iowa has adopted § 388 of the Restatement (Second) of Torts regarding a manufacturer’s duty to warn of the dangers associated with the use of its products.
Mercer v. Pittway Corp.,
One who supplies directly or through a third person a chattel for another to use is subject to liability to those whom the supplier should expect to use the chattel with the consent of the other or to be endangered by its probable use, for physical harm caused by the use of the chattel in the manner for which and by a person for whose use it is supplied, if the supplier
(a) knows or has reason to know that the chattel is or is likely to be dangerous for the use for which it is supplied, and
(b) has no reason to believe that those for whose use the chattel is supplied will realize its dangerous condition, and
(c) fails to exercise reasonable care to inform them of its dangerous condition or of the facts which make it likely to be dangerous.
Section 388 is a rule of negligence, not one of strict liability.
Mercer,
The district court concluded that Deere was a sophisticated user and thus that Lockheed Martin had no duty to warn Deere or Bergfeld about the dangers of exposure to silica dust. Bergfeld concedes Deere’s knowledge that excessive exposure to respirable silica dust increases the risk of contracting silicosis. However, he argues that Deere was insufficiently sophisticated because it did not know of and did not implement safeguards to reduce exposure levels to the NIOSH recommended level.
We are not the first court to address a sophisticated user defense to a negligent failure to warn claim against a supplier of
In
Goodbar v. Whitehead Brothers,
a case relied upon by the court in
Smith,
the court discussed the foundry industry’s knowledge about silicosis dating back
to
the 1930s.
Bergfeld concedes that Deere possessed the kind of generalized industry knowledge described in Goodbar and Smith. His claim is narrower in that he claims Deere did not know of the danger of silica exposure in the range between the NIOSH recommended exposure level and the OSHA limit. The record belies this assertion. Charles Peterson, the Manager of Industrial Hygiene during the time Bergfeld worked for Deere, served as the Deere representative to the AFS. He served on the Industrial Hygiene Committee, the committee that addressed workplace environmental hazards including silica dust. Peterson reviewed the Criteria for Recommended Standards for Occupational Exposure to Crystalline Silica, published by NIOSH in 1974. He discussed the recommendations with his staff, Deere managers, and foundry safety directors. Dr. Kent Oestenstad, another industrial hygienist at Deere, was also familiar with the NIOSH recommended standard. Oes-tenstad stated that although he had not reviewed the NIOSH recommendation in detail while he worked for Deere, he had knowledge of it through professional publications. He further stated that it would not be necessary for a silica sand supplier to provide the NIOSH standard to Deere because Deere had knowledge of it. Aside from asserting that Oestenstad was not familiar with the NIOSH standard, an assertion contradicted by the record, Berg-feld offers only Deere’s failure to adopt the NIOSH standard as evidence that Deere did not know of the standard. That Deere chose not to adopt the NIOSH recommended standard is insufficient to rebut the substantial evidence of the company’s knowledge of that standard.
Bergfeld contends that the district court erred in considering Peterson’s affidavit because Lockheed Martin did not
The judgment is affirmed.
Notes
. The Honorable Michael J. Melloy, then United States District Judge for the Northern District of Iowa, now United States Circuit Judge for the Court of Appeals for the Eighth Circuit.
. In 1995, Martin Marietta Corporation and Lockheed Corporation merged pursuant to an agreement whereby each became a subsidiary of a new corporation, Lockheed Martin Corporation. Although many of the events at issue. in this appeal occurred prior to this merger, we will refer to the appellee as Lockheed Martin.
. Appellee's motion to file a supplemental joint appendix is granted.
