Animal Outlook Petitions Maine Over Farmed Salmon Welfare

A Washington-based animal welfare nonprofit has asked Maine regulators to write rules governing how farmed salmon are treated.

Updated on Nov. 4, 2026 in Organic Food

Photograph of a grey wooden piling and a steel net-pen collar floating in cold calm inlet water beneath dark spruce-lined granite shoreline. — Animal Outlook has asked Maine's Department of Agriculture, Conservation and Forestry to write rules governing how farmed salmon are treated, filing the petition September 29. AI Illustration. Upload story photo >

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Should Maine adopt stricter welfare rules for commercial fish farms?

Animal Outlook submitted a petition to the Maine Department of Agriculture, Conservation and Forestry requesting rules for farmed salmon welfare, which the department received on September 29. The petition follows two investigations by the group into conditions at Cooke Aquaculture USA's Bingham hatchery.

Why it matters

Maine law requires the department to begin rulemaking within 60 days of a petition signed by at least 150 registered voters, so the request could lead to formal state standards for the sector. The move comes as the state's largest finfish aquaculture operation also faces a separate federal lawsuit.

Maine's farmed salmon sector spans Passamaquoddy Bay to Swan's Island, meaning coastal communities across the state could see any new welfare standards applied to their local operations. The department's rulemaking timeline will determine how quickly Maine residents see changes in how farmed fish are raised.

The players

Animal Outlook

A Washington-based animal welfare nonprofit that conducts undercover investigations of animal agriculture and advocates for policy reforms.

Cooke Aquaculture USA

The U.S. arm of the Canadian aquaculture company Cooke Inc., and the largest finfish aquaculture operation in Maine.

Maine Department of Agriculture, Conservation and Forestry

The Maine state agency responsible for regulating agriculture and aquaculture operations and overseeing the state's rulemaking process.

The details

Animal Outlook filed the petition under the Maine Administrative Procedure Act, which allows citizens to request that state agencies adopt or modify rules. The group had previously released undercover video from the Bingham hatchery in 2019 and found the same practices still ongoing in a 2025 investigation.

2019: Animal Outlook released undercover video from the Bingham hatchery.
September 29: The Maine Department of Agriculture, Conservation and Forestry received the petition.
Late 2025: Animal Outlook conducted its second Bingham hatchery investigation.
September 2026: A federal judge ruled a Conservation Law Foundation Clean Water Act lawsuit against Cooke may proceed.
Later this month: The department expects to begin the rulemaking process.

Legal Context

Maine's Administrative Procedure Act lets citizens with 150 registered voter signatures compel the department to begin rulemaking, a mechanism Animal Outlook is using to seek farmed salmon welfare standards. The petition arrives alongside a federal Clean Water Act case against the same operator, showing that regulatory and litigation routes are running in parallel.

If the department adopts farmed salmon welfare rules, Maine shoppers buying salmon from in-state producers could see changes in how those fish are raised and labeled. Consumers who prefer welfare-certified seafood may find clearer options at retailers that have already moved to corrective plans with suppliers.

The takeaway

Consumers who care about how their salmon is raised can ask grocers and restaurants about supplier welfare practices and watch for the department's rulemaking notices. Checking whether a store has published animal welfare commitments is a practical way to act on the issue now.

What happens next

The Maine Department of Agriculture, Conservation and Forestry expects to begin its rulemaking process later this month, following the petition it received on September 29.