The NEB has rejected allegations concerning the expiry of its approval of the Canadian portion of the Keystone XL pipeline project (Project). The Project is a proposed expansion of TransCanada Corporation's (TransCanada) existing Keystone pipeline system that will carry crude oil from Alberta to refineries in Oklahoma and Texas. Published in the Canada – Oil & Gas section of the Rocky Mountain Mineral Law Foundation's Mineral Law Newsletter, Volume 28, Number 4, 2011.