Pennsylvania’s Fishing Exception to the Fourth Amendment

​The Fourth Amendment of the U.S. Constitution requires authorities to obtain a probable cause warrant before entering an American’s property. But Pennsylvania knows better. The Keystone State has a law that permits Waterways Conservation Officers – in plain language, fish wardens – to enter private property without a warrant to enforce fishing laws.
 
Call it the fishing exception to the Fourth Amendment.
 
Tim Thomas and his late wife Stephanie discovered this purported legal loophole in 2023 while at their home on Butler Lake in Susquehanna County. (Hat tip for this story to Dan King of the Institute for Justice.) Pennsylvania Waterways Conservation Officer Ty Moon terrified Stephanie by banging on her front door, entering the Thomases’ backyard and standing on the porch to bang on her back door. He then took pictures of the couple’s cabin, vehicle, and boat. No warrant needed.
 
The next day, the Thomases had pulled over to the side of the road to pick flowers, only to be confronted by officer Moon, who jumped out his car and accused the couple of illegal fishing. They later received a citation accusing Tim of evading the officer and fishing without a license. The charges were dismissed.
 
Undeterred, Moon surveilled these very dangerous people with binoculars on a stakeout. Thinking he saw more rods on a boat that were legally allowed, he tramped several times up and down the side of the Thomases’ property, each time walking past a window where Stephanie, who was battling Stage IV cancer, had settled into a bath. (See the Institute for Justice’s compelling video on the case here.) The officer again accused the couple of breaking the law. This case against the Thomases also collapsed in court.
 
Now the Institute for Justice has filed a federal lawsuit against the Pennsylvania Fish and Boat Commission seeking to strike down this blatantly unconstitutional law. “You don’t lose your constitutional rights simply because you happen to live near a lake,” says Institute for Justice attorney John Wrench. “That’s why we’re challenging the Pennsylvania statute that authorizes these outrageous searches.”
 
We could end this piece with puns about wardens fishing for a crime, or the same wardens having to face the scales of justice, or constitutional arguments that will be like shooting fish in a barrel. But we see two larger issues with serious implications arising from this case. The first is that lawmakers in a major American state could be so out of touch with the roots of the law that they thought that there could be a fishing exception to the Constitution’s Fourth Amendment. Second, if a fish warden can be this invasive and clueless, just imagine how dangerous federal agencies can be on cases where the stakes go well beyond a mere citation.