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Litigation – List of Cases

Filing High Impact Lawsuits that Expand the Protections for Animals Under the Law

The Litigation Program files high-impact lawsuits against individuals and industries that exploit animals, including factory farms, puppy mills, research laboratories, and roadside zoos. We litigate cases in state and federal courts with the goal of stopping abusive practices and setting ground-breaking precedent that will establish justice for animals in the legal system. In addition to suing animal abusers, we often sue state and federal governments and agencies to invalidate laws and regulations that harm animals; and we intervene in litigation to defend animal protection laws when they are under siege from industries that abuse animals.

Challenging Factory Farms’ Exemption from Pollution Reporting Requirements

The Animal Legal Defense Fund joined a lawsuit challenging the U.S. Environmental Protection Agency’s policy of exempting most factory farms from the legal requirement to report the release of hazardous materials into the environment.
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Challenging University of Wisconsin’s Censorship of Speech on Social Media

The Animal Legal Defense Fund filed a lawsuit on behalf of a former employee of one of UW-Madison’s primate research labs, who has been prevented from posting truthful comments on the school’s otherwise public Instagram and Facebook posts because they are critical of the university’s storied history of animal testing.
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Challenging the Government’s Censorship of Animal Advocates’ Speech on Social Media

The Animal Legal Defense Fund filed a lawsuit on behalf of animal advocates who’ve been prevented from posting critical comments regarding animal experimentation on the Health and Human Services (HHS) otherwise public social media pages. The HHS is primarily charged with funding and promoting research on animals.

Opposing USDA’s Attempt to Withdraw Rules Design to Protect Animals on Organic Farms

In May 2018, the Animal Legal Defense Fund joined a coalition of consumer, environmental, and animal protection groups opposing the withdrawal of rules that would provide basic protections for farmed animals at organic farms.

Challenging FSA’s Medium-sized CAFO Exemptions

A coalition of organizations, including the Animal Legal Defense Fund, filed a lawsuit challenging a 2016 regulation issued by the Farm Service Agency that exempts medium-sized CAFOs from environmental review under NEPA.

Challenging Arkansas’s Ag-Gag Law

The Animal Legal Defense Fund, with a coalition of public interest groups, filed a lawsuit in Arkansas challenging the constitutionality of the state’s Ag-Gag law.
Puppy mill victims

Circumventing California Puppy Mill Ban

The Animal Legal Defense Fund filed a class-action lawsuit against a network of individuals and businesses who conspired with California pet stores to sell puppy mill dogs mislabeled as “rescues.”
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Challenging CEQ’s CAFO Exemptions Under NEPA

The Animal Legal Defense Fund filed a lawsuit against the Council on Environmental Quality (CEQ) for new regulations implementing the National Environmental Policy Act (NEPA) that will shield CAFOs and slaughterhouses from environmental review.

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