; and (bb) provided that the Secretary shall include vegetation treatments within a minimum of 25 feet of the road where practicable, feasible, and appropriate as part of any shaded fuel break; or (III) one hundred and fifty feet of any plantation. (ii) Plantations; riparian reserves The Secretary may undertake vegetation management projects— (I) in areas within the restoration area in which fish and wildlife habitat is significantly compromised as a result of past management practices (including plantations); and (II) within designated riparian reserves only where necessary to maintain the integrity of fuel breaks and to enhance fire resilience. (C) Compliance The Secretary shall carry out vegetation management projects within the restoration area— (i) in accordance with— (I) this section; and (II) existing law (including regulations); (ii) after providing an opportunity for public comment; and (iii) subject to appropriations. (D) Best available science The Secretary shall use the best available science in planning and implementing vegetation management projects within the restoration area. (7) Grazing The grazing of livestock in the restoration area, where established before the date of enactment of this Act, shall be permitted to continue— (A) subject to— (i) such reasonable regulations, policies, and practices as the Secretary considers necessary; and (ii) applicable law (including regulations); and (B) in a manner consistent with the purposes described in subsection (c). (e) Withdrawal Subject to valid existing rights, the restoration area is withdrawn from— (1) all forms of entry, appropriation, and disposal under the public land laws; (2) location, entry, and patent under the mining laws; and (3) disposition under all laws relating to mineral and geothermal leasing or mineral materials. (f) Use of stewardship contracts To the maximum extent practicable, the Secretary shall— (1) use stewardship contracts to implement this section