Waller v. Costco Wholesale Corp.

CourtDistrict Court, E.D. Missouri
DecidedOctober 22, 2024
Docket4:24-cv-01169
StatusUnknown

This text of Waller v. Costco Wholesale Corp. (Waller v. Costco Wholesale Corp.) is published on Counsel Stack Legal Research, covering District Court, E.D. Missouri primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Waller v. Costco Wholesale Corp., (E.D. Mo. 2024).

Opinion

UNITED STATES DISTRICT COURT EASTERN DISTRICT OF MISSOURI EASTERN DIVISION

VALERIE WALLER, ) ) Plaintiff, ) ) vs. ) Case No. 4:24-CV-1169 SRW ) COSTCO WHOLESALE CORP., et al., ) ) Defendants. )

MEMORANDUM AND ORDER This matter comes before the Court on Defendants Costco Wholesale Corporation and Niagara Bottling, LLC’s Motion to Dismiss (ECF No. 13). The parties have consented to the jurisdiction of the undersigned United States Magistrate Judge pursuant to Title 28 U.S.C. § 636(c). The Court will grant the motion. I. BACKGROUND In July 2024, Plaintiff filed this matter in the Circuit Court of St. Louis County alleging Defendants used false, misleading, and deceptive marketing on their Kirkland-branded purified drinking water sold in 16.9 ounce bottles. Plaintiff filed the suit individually and on behalf of all others similarly situated and asserted claims for breach of warranty, breach of implied contract, and unjust enrichment under Missouri law and a claim for violation of the Missouri Merchandising Practices Act (“MMPA”) and other states’ consumer protection laws. Defendant removed the matter to this Court and filed the pending motion to dismiss arguing Plaintiff’s claims fail to state a claim for relief and are preempted by federal law. The Court accepts the following facts as alleged in the petition as true for the purposes of deciding the motion to dismiss. Defendants market and sell a variety of consumer products, including food and beverages. One of those products is Defendants’ “Kirkland”-branded purified drinking water sold in 16.9-ounce bottles that state on the label of each bottle and the outside packaging of each case of bottled water, “purified water, with minerals added for taste.” The cases of bottled water

are sold packaged in various sizes from 12 to 40 bottles per package, and the labeling is uniform across each variety. On the bottom of the package, the ingredients label states that the bottles are purified water with non-mineral, synthetic chemical additives. Plaintiff is not asserting that the “purified water” claim is inaccurate. The additives include sodium bicarbonate, which is synthetically produced baking soda, potassium bicarbonate, calcium citrate, sodium chloride, and magnesium oxide. The United States Department of Health & Human Services, National Institutes of Health, Office of Dietary Substances defines “mineral” as “[i]n nutrition, an inorganic substance found in the earth that is required to maintain health.” MedlinePlus, citing the NIH, defines a “mineral” as “those elements of the earth and in foods that our bodies need to develop and

function normally.” The American Heritage Science Dictionary defines it in two different manners: A naturally occurring, solid, inorganic compound having a uniform composition and a regularly repeating internal structure. Minerals typically have characteristic hardness and color, or range of colors, by which they can be recognized. Rocks are made up of minerals.” A natural substance of commercial value, such as iron ore, coal, or petroleum, that is obtained by mining, quarrying, or drilling. The American Heritage Dictionary of the English Language defines a “mineral” as: 1. A naturally occurring, homogenous inorganic solid substance having a definite chemical composition and characteristic crystalline structure, color, and hardness. 2. Any of various natural substances, as: (a) an element, such as gold or silver. (b) an organic derivative, such as coal or petroleum. (c) a substance, such as stone, sand, salt, or coal, that is extracted or obtained from the ground or water and used in economic activities. . . Wikipedia defines “mineral” as “a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.” The Collins COBUILD Advanced Learner’s Dictionary defines it as “a substance such as tin, salt, or sulfur that is formed naturally in rocks and in the earth.” The Longman Dictionary of Contemporary English defines mineral in two ways: (1) “a substance that is formed naturally in the earth, such as coal, salt, stone, or gold” and (2) “a natural substance such as iron that is present in food and is important for good health.” The Encyclopedia Britannica defines it as “a naturally occurring homogeneous solid with a definite chemical composition and a highly ordered atomic arrangement; it is usually formed by inorganic processes.” Encyclopedia Britannica recognizes that “a mineral, which by definition must be formed through natural processes, is distinct from the synthetic equivalents produced in the laboratory.” Sodium bicarbonate, commonly known as baking soda or bicarbonate soda, is a synthetically produced chemical compound with the formula NaHCO3 that mimics a mineral, nahcolite. Although sodium bicarbonate can have a crystalline structure, it is a salt composed of a sodium cation (Na+) and a bicarbonate anion. The International Mineralogical Association, the organization responsible for defining what is and is not a mineral, has not classified sodium

bicarbonate as a mineral. The IMA’s classification system is widely accepted in the geological community. The structure of sodium bicarbonate is dissimilar to minerals, which are typically solid at room temperature, retaining their crystalline structure. Sodium bicarbonate cannot maintain a crystalline form and is, instead, considered a salt that easily dissolves in water. While, the chemical composition of minerals is fixed and cannot be altered without changing the substance’s identity, sodium bicarbonate can be easily decomposed into its constituent elements. The physical and chemical properties of sodium bicarbonate do not fit the criteria for minerals, according to the Nickel-Strunz Classification of Minerals, which does not list it as a mineral.

Sodium bicarbonate is produced through a chemical reaction in a laboratory setting whereas minerals are generally formed through geological processes such as the cooling of magma or the precipitation of water. Sodium bicarbonate is commonly used as a medication to treat multiple disease pathologies including cardiac arrest and acute acidosis. Because of rapid alkalotic effects, sodium bicarbonate should never be ingested by persons having underlying metabolic or respiratory alkalosis. Due to its ability to buffer pH and influence acid-base shifts, sodium bicarbonate can also influence a multitude of drug-drug interactions, including with antibiotics and non-steroidal anti-inflammatory drugs. The long-term ingestion of sodium bicarbonate can have side effects such as metabolic alkalosis, fluid retention, high blood pressure, osteoporosis,

hypokalemia, worsening kidney function, alkalosis-induced respiratory issues, and gastrointestinal disturbances. Sodium bicarbonate works the same way as many over-the-counter antacids by reducing stomach acid and can have gastrointestinal side effects when ingested on a long-term basis. Experts, such as the Mayo Clinic, recommend that people not use sodium bicarbonate for longer than two weeks at a time. When used in purified water, sodium bicarbonate imparts a slightly salty, alkaline-like taste. The average consumer does not know what sodium bicarbonate is. In addition to sodium bicarbonate, Defendant’s purified water bottles include potassium bicarbonate, calcium citrate, sodium chloride, and magnesium oxide. Potassium bicarbonate is an alkaline compound that, if ingested in large quantities, can disrupt the body’s electrolyte balance, leading to conditions such as hyperkalemia, which can be fatal. Side-effects of ingesting potassium bicarbonate include irregular heartbeat, weakness and paralysis of the limbs, and cardiac arrest. Pregnant or nursing individuals should avoid potassium bicarbonate. It also may

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Waller v. Costco Wholesale Corp., Counsel Stack Legal Research, https://law.counselstack.com/opinion/waller-v-costco-wholesale-corp-moed-2024.