2.1 Overview of the Proposed Project - Keystone XL pipeline - US ...

Draft Supplemental Environmental Impact StatementKeystone XL Projectcommercially navigable waterway, the last operator of that facility must file a report uponabandonment of that facility. The report must contain all reasonably available informationrelated to the facility, including information in the possession of a third party. The report mustcontain the location, size, date, method of abandonment, and a certification that the facility hasbeen abandoned in accordance with all applicable laws.TransCanada (the parent company of Keystone) would adopt operating procedures to addressthese requirements for the proposed Project as they have for previous pipeline projects includingthe existing Keystone Pipeline. TransCanada typically does not abandon large-diameter pipelinesbut generally idles or deactivates pipe as market conditions dictate. This allows a dormantpipeline to be reactivated or converted to another purpose in the future, subject to applicableregulatory approvals. When a pipeline or a segment of a pipeline is idled or deactivated, the pipegenerally is purged of its contents, filed with an inert gas, and left in place with warning signageintact. CP would likely be left functional as would other integrity measures such as periodicinspections under the integrity management plan.The proposed Project pipeline would traverse approximately 45 miles of federal land under themanagement and jurisdiction of the Bureau of Land Management (BLM).All of the federal landis in the state of Montana. The portion of the proposed Project that would cross BLMadministeredland would be subject to the pipeline decommissioning and abandonmentrequirements stipulated in the BLM ROW grants and permanent easement permits. Theserequirements are:• Boundary adjustments in oil and gas would automatically amend the right-of-way to includethat portion of the facility no longer contained within the above. In the event an automaticamendment to this right-of way grant, the prior on-lease/unit conditions of approval of thefacility would not be affected even though they would now apply to facilities outside of thelease/unit as a result of a boundary adjustment. Rental fees, if appropriate would berecalculated based on the conditions of this grant and the regulations in effect at the time ofan automatic amendment.• Prior to termination of the right-of-way, the holder would contact the authorized officer toarrange a predetermination conference. This conference would be held to review thetermination provisions of the grant.• Prior to termination of the right-of-way, the holder would contact the authorized officer toarrange a joint inspection of the right-of-way. This inspection would be held to agree to anacceptable termination (and rehabilitation) plan. This plan would include, but is not limitedto, removal of facilities, drainage structures, or surface material, recontouring, topsoiling, orseeding. The authorized officer would approve the plan in writing prior to the holder’scommencement of any termination activities.The ROW grant on federal lands under the management of BLM for the proposed Project wouldhave a maximum term not-to-exceed 30 years. For the proposed Project to extend beyond 30years, the approved ROW grant would require a renewal authorization-certification decision byBLM. While there are no state regulations applicable to pipeline decommissioning in Montana,South Dakota, or Nebraska, environmental specifications developed by Montana Department ofEnvironmental Quality that would address reclamation of areas disturbed during abandonmentwould be required.Project Description 2.1-87 March 2013