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FILE - Shrimp boats are used to collect oil with booms in the waters of Chandeleur Sound, La., May 5, 2010. When a deadly explosion destroyed BP's Deepwater Horizon drilling rig in the Gulf of Mexico, tens of thousands of ordinary people were hired to help clean up the environmental devastation. (AP Photo/Eric Gay, File)
FILE - A hard hat covered in oil is shown after being found in the waters off of Chandeleur Sound, La., May 3, 2010. (AP Photo/Alex Brandon, File)
FILE - A young heron sits amidst oil on an island impacted by the Deepwater Horizon spill in Barataria Bay, just inside the the coast of Lousiana, Sunday, May 23, 2010. When a deadly explosion destroyed BP's Deepwater Horizon drilling rig in the Gulf of Mexico, tens of thousands of ordinary people were hired to help clean up the environmental devastation. These workers were exposed to crude oil and the chemical dispersant Corexit while picking up tar balls along the shoreline, laying booms from fishing boats to soak up slicks and rescuing oil-covered birds. (AP Photo/Gerald Herbert, File)
FILE - A cleanup worker picks up blobs of oil in absorbent snare on Queen Bess Island at the mouth of Barataria Bay near the Gulf of Mexico in Plaquemines Parish, La., June 4, 2010. When a deadly explosion destroyed BP's Deepwater Horizon drilling rig in the Gulf of Mexico, tens of thousands of ordinary people were hired to help clean up the environmental devastation. These workers were exposed to crude oil and the chemical dispersant Corexit while picking up tar balls along the shoreline, laying booms from fishing boats to soak up slicks and rescuing oil-covered birds. (AP Photo/Gerald Herbert, File)
FILE - A worker leaves the beach as storm clouds approach in Grand Isle, La., May 30, 2010. When a deadly explosion destroyed BP's Deepwater Horizon drilling rig in the Gulf of Mexico, tens of thousands of ordinary people were hired to help clean up the environmental devastation. These workers were exposed to crude oil and the chemical dispersant Corexit while picking up tar balls along the shoreline, laying booms from fishing boats to soak up slicks and rescuing oil-covered birds. (AP Photo/Jae C. Hong, File)
FILE - A worker pulls an oil boom that a current pinned against a pier in Caminada Pass in Grand Isle, La., May 22, 2010. When a deadly explosion destroyed BP's Deepwater Horizon drilling rig in the Gulf of Mexico, tens of thousands of ordinary people were hired to help clean up the environmental devastation. These workers were exposed to crude oil and the chemical dispersant Corexit while picking up tar balls along the shoreline, laying booms from fishing boats to soak up slicks and rescuing oil-covered birds. (AP Photo/Patrick Semansky, File)
John Maas poses for a portrait Thursday, Sept. 14, 2023, in Sparta, Tenn. Thousands of people who helped clean up after the 2010 BP oil spill in the Gulf of Mexico say they got sick, including Maas. Attorneys familiar with the issue say he's the only one who has received a settlement after suing. (AP Photo/George Walker IV)
FILE - A worker assisting in the cleanup of oil from the Deepwater Horizon oil spill lets water and detergent drip from his gloves while standing in a decontamination pool on a beach in Grand Isle, La., Aug. 5, 2010. When a deadly explosion destroyed BP's Deepwater Horizon drilling rig in the Gulf of Mexico, tens of thousands of ordinary people were hired to help clean up the environmental devastation. These workers were exposed to crude oil and the chemical dispersant Corexit while picking up tar balls along the shoreline, laying booms from fishing boats to soak up slicks and rescuing oil-covered birds. (AP Photo/Patrick Semansky, File)