- (3) Approval.—A right of way under this subsection shall be allowed within or through a System unit only on the approval of the Secretary and on a finding that the right of way is not incompatible with the public interest.
- (4) Forfeiture and annulment.—The Secretary may forfeit and annul any part of a right of way under this subsection for—
- (A) nonuse for a period of 2 years; or
- (B) abandonment.
§ 100903. Solid waste disposal operations
(a) In General—To protect the air, land, water, and natural and cultural values of the System and the property of the United States in the System, no solid waste disposal site (including any site for the disposal of domestic or industrial solid waste) may be operated within the boundary of any System unit, other than—
- (1) a site that was operating as of September 1, 1984; or
- (2) a site used only for disposal of waste generated within that System unit so long as the site will not degrade any of the natural or cultural resources of the System unit.
(b) Regulations.—The Secretary shall prescribe regulations to carry out this section, including reasonable regulations to mitigate the adverse effects of solid waste disposal sites in operation as of September 1, 1984, on property of the United States.
§ 100904. Admission and special recreation use fees
(a) System Units at Which Entrance Fees or Admissions Fees Cannot be Collected.—
- (1) Withholding of amounts.—Notwithstanding section 107 of the Department of the Interior and Related Agencies Appropriations Act, 1998 (Public Law 105–83, 111 Stat. 1561), the Secretary shall withhold from the special account under section 807(a) of the Federal Lands Recreation Enhancement Act (16 U.S.C. 6806(a)) 100 percent of the fees and charges collected in connection with any System unit at which entrance fees or admission fees cannot be collected by reason of deed restrictions.
- (2) Use of amounts.—Amounts withheld under paragraph (1) shall be retained by the Secretary and shall be available, without further appropriation, for expenditure by the Secretary for the System unit with respect to which the amounts were collected for the purposes of enhancing the quality of the visitor experience, protection of resources, repair and maintenance, interpretation, signage, habitat or facility enhancement, resource preservation, annual operation (including fee collection), maintenance, and law enforcement.
(b) Allocation of Funds to System Units.—
- (1) Allocation of funds on basis of need.—Ten percent of the funds made available to the Director under subsection (a) in each fiscal year shall be allocated among System units on the basis of need in a manner to be determined by the Director.
- (2) Allocation of funds based on expenses and based on fees collected.—
- (A) In general.—Forty percent of the funds made available to the Director under subsection (a) in each fiscal year shall be allocated among System units in accordance
