16 U.S.C. § 3146 - U.S. Code - Unannotated Title 16. Conservation § 3146. Transportation alternatives portion of study

(1) the extent to which environmentally and economically feasible alternative routes could be established;

(2) the prospective oil and gas production potential of this area of Alaska for each alternative transportation route; and

(3) the environmental and economic costs and other values associated with such alternative routes.