that the Pueblo maintain the access roads referred to in paragraph (1) to the same engineering standards that the Bureau of Land Management was required to maintain such roads on the date of the enactment of this Act. (c) Grazing If Federal land is subject to a lease, permit, or contract for the grazing of domestic livestock in effect on the date of the conveyance of the Federal land under this Act, the grazing may, at the discretion of the Pueblo, continue for the remainder of the term of the lease, permit, or contract, subject to the related terms and conditions of user agreements, including permitted stocking rates, grazing fee levels, access, and ownership and use of range improvements. (d) Costs The United States shall pay all costs of the conveyance under subsection (a).