. . . "ions 1110 and 1111 of that Act (16 U.S.C. 3170 and 3171). (b)Terms and conditionsThe Secretary shall include in any right-of-way or easement issued under subsection (a) such terms and conditions as may be necessary to ensure that transportation of oil and gas does not result in a significant adverse effect on the fish and wildlife, subsistence resources, their habitat, and the environment of the C" . .