The investigation, conducted in partnership with the California Department of Toxic Substances Control (DTSC) and district attorneys from multiple counties—including Alameda, Fresno, and San Diego—revealed that Walmart had routinely charged customers for hazardous waste disposal while failing to handle it properly.
California Attorney General Rob Bonta announced a significant settlement with Walmart today, resolving serious allegations that the retail giant unlawfully disposed of hazardous and medical waste in municipal landfills across the state. As part of the agreement, Walmart will pay $7.5 million in penalties and costs and will adhere to strict compliance measures.
The investigation, conducted in partnership with the California Department of Toxic Substances Control (DTSC) and district attorneys from multiple counties—including Alameda, Fresno, and San Diego—revealed that Walmart had routinely charged customers for hazardous waste disposal while failing to handle it properly.
“Walmart’s illegal disposal of hazardous and medical waste not only violated California laws but also posed significant risks to public health and the environment,” said Attorney General Bonta. “This settlement ensures Walmart will take the necessary steps to properly manage its hazardous waste going forward.”
The allegations were substantiated through over 70 waste audits conducted from 2015 to 2021, which uncovered thousands of containers of toxic materials, including aerosols, bleach, pesticides, and even over-the-counter medications improperly sent to landfills. This practice violated various environmental laws, including the Hazardous Waste Control Law and the Medical Waste Management Act.
Katherine M. Butler, Director of DTSC, emphasized the importance of holding corporations accountable for their environmental responsibilities. “This settlement sends a clear message: all businesses must comply with laws designed to protect public health and the environment,” she stated.
District attorneys from several counties echoed this sentiment, highlighting the broader implications for community safety and environmental protection. “The illegal disposal of hazardous waste creates an environmental hazard and public health threat,” remarked Sacramento County District Attorney Thien Ho.
In addition to the financial penalties, Walmart is required to implement stringent oversight measures. The company must hire an independent auditor to conduct annual waste audits over the next four years, ensuring compliance with environmental regulations and sharing the findings with state authorities.
This settlement reflects a collaborative effort among various agencies to safeguard California’s environment and public health, reinforcing the principle that large corporations must be held accountable for their actions. As Attorney General Bonta noted, “We will continue to ensure that all entities respect our environmental laws.”
The settlement is pending court approval, with detailed terms available for public review.
