TRP - Keystone XL delay likely as court denies bid to revive U.S. pipeline permit May, 29 2020 08:01 AM TransCanada Corporation The 9th U.S. Circuit Court of Appeals yesterday declined to suspend a lower court's ruling that canceled a national environmental permit, in a decision that could delay more than 70 oil and gas pipeline projects across the U.S. including the Keystone XL pipeline.More news on: TC Energy Corporation, Energy Select Sector SPDR ETF, SPDR S&P Oil & Gas Exploration & Production ETF, Energy stocks news, News on ETFs, Read more ...