• In this July 29, 2010 file photo, a worker monitors the water in Talmadge Creek in Marshall Township, Mich., near the Kalamazoo River as oil from a ruptured pipeline, owned by Enbridge Inc, is vacuumed out the water. The U.S. Department of Transportation wants to expand rules for pipelines carrying oil, gasoline and other hazardous liquids inspections requirements to include rural areas that are currently exempt, and for companies to more closely analyze the results of their inspections. (AP Photo/Paul Sancya, File)

    Feds want tougher rules for pipelines after series of spills

    BILLINGS, Mont. (AP) — U.S. officials said Thursday they want tighter safety rules for pipelines carrying crude oil, gasoline and other hazardous liquids after a series of ruptures that included the costliest onshore oil spill in the nation’s history in Michigan.