Federal regulators have ordered the operator of the Keystone Pipeline to take several corrective actions after a rupture caused 147,000 gallons of oil to spill onto farmland in North Dakota.

Workers have recovered thousands of gallons of crude oil from an underground pipeline spill on North Dakota farmland.

FILE - This Nov. 3, 2015 file photo shows the Keystone Steele City pumping station, into which the planned Keystone XL pipeline is to connect to, in Steele City, Neb. (AP Photo/Nati Harnik, File)TORONTO – Top officials in Canada want a chance to make the case for a long disputed oil pipeline to be built amid reports President-elect Joe Biden will cancel Keystone XL. Canadian Prime Minister Justin Trudeau raised Keystone XL as a top priority when he spoke with President-elect Biden in a phone call in November. The project is meant to expand critical oil exports for Canada, which has the third-largest oil reserves in the world. Trudeau and Biden are close and largely politically aligned, but the pipeline is expected to be an early irritant as Biden has said he would cancel it.