Pipeline builder asks judge to allow pre-construction work

HELENA, Mont. (AP) — The company that wants to build the Keystone XL pipeline is asking a Montana judge to change his order blocking the project so that pre-construction work can continue.
Attorneys for TransCanada will argue on Wednesday that U.S. District Judge Brian Morris should clarify or amend his ruling to say the injunction does not apply to activities such as finalizing contracts, purchasing materials, conducting land surveys and discussing federal permits.
On Nov. 8, Morris block