II 118th CONGRESS 2d Session S. 4561 IN THE SENATE OF THE UNITED STATES June 17, 2024 Mr. Lee introduced the following bill; which was read twice and referred to the Committee on Energy and Natural Resources A BILL To amend the Wilderness Act to allow local Federal officials to determine the manner in which nonmotorized uses may be permitted in wilderness areas, and for other purposes.

1. Short title This Act may be cited as the Human-Powered Travel in Wilderness Areas Act . 2. Returning human-powered travel to wilderness areas Section 4(c) of the Wilderness Act ( 16 U.S.C. 1133(c) ) is amended— (1) by striking the subsection designation and heading and all that follows through Except as and inserting the following: (c) Prohibition of certain uses (1) Definitions In this subsection: (A) Local official The term local official means the officer or employee who is the head of a unit or jurisdiction of, as applicable— (i) the Bureau of Land Management; (ii) the National Park Service; (iii) the Forest Service; or (iv) the United States Fish and Wildlife Service. (B) Nonmotorized travel The term nonmotorized travel means a method of human travel that does not use a propulsive internal or external motor with a nonliving power source. (C) Permitted route The term permitted route means any new or existing path, trail, paved or unpaved road, or way over snow or ice, located within a wilderness area designated by this Act on which one or more forms of nonmotorized recreational use is permitted under applicable law (including regulations) on the date on which a local official makes a determination under paragraph (3) or the date that is 2 years after the date of enactment of the Human-Powered Travel in Wilderness Areas Act , as applicable in accordance with paragraph (3). (2) Prohibitions (A) Commercial enterprises; permanent roads Except as ; (2) in paragraph (2) (as so designated)— (A) in subparagraph (A), by striking this Act and, except as and inserting the following: this Act. (B) Temporary roads; motor vehicles, motorized equipment, and other forms of travel Except as ; and (B) in subparagraph (B) (as so designated), by inserting (but not including any form of nonmotorized travel, regardless of whether the nonmotorized travel is mechanically assisted, in which the sole propulsive power source is one or more persons) after mechanical transport ; and (3) by adding at the end the following: (3) Permissible forms of recreational use on permitted routes (A) Determinations by local officials (i) In general Notwithstanding any other provision of law, the Secretary of Agriculture and the Secretary of the Interior shall authorize relevant local officials to determine, by not later than 2 years after the date of enactment of the Human-Powered Travel in Wilderness Areas Act , all permissible forms of nonmotorized travel over any permitted route within the jurisdiction of the local official. (ii) Failure to determine (I) In general If a local official fails to make the determination described in clause (i) with respect to a permitted route within the jurisdiction of the local official by the date that is 2 years after the date of enactment of the Human-Powered Travel in Wilderness Areas Act , any form of nonmotorized travel shall be allowable on the permitted route. (II) Effect of clause Nothing in this clause limits the authority of a local official to make a determination described in clause (i) relating to a permitted route described in subclause (I) after the date that is 2 years after the date of enactment of the Human-Powered Travel in Wilderness Areas Act , in accordance with this subparagraph. (iii) Requirement In making a determination pursuant to this subparagraph, a local official shall seek to accommodate all forms of nonmotorized travel, to the maximum extent practicable. (B) Authority In making a determination pursuant to subparagraph (A), a local official may carry out such activities and promulgate such regulations as the local official determines to be appropriate to reduce, eliminate, or prevent environmental impacts or undue conflicts among members of nonmotorized travel user groups, including— (i) restricting, by permit or other means, the number of individuals allowed on a permitted route or in a wilderness area; (ii) instructing users to stay on permitted routes; (iii) limiting party size; (iv) educating users regarding best practices; (v) using volunteer or paid patrollers; (vi) establishing speed limits; (vii) adding natural features to discourage improper uses of permitted routes; (viii) designating the direction of travel on a permitted route; and (ix) separating uses of permitted routes— (I) by day or time of day; or (II) seasonally. (4) Effect of subsection (A) In general Subject to subparagraph (B), nothing in this subsection requires the Secretary of Agriculture, the Secretary of the Interior, or any local official— (i) to alter any wilderness area; (ii) to allow in a wilderness area any use that is likely to change the wilderness character of the area; (iii) (I) to open a permitted route or wilderness area to a public recreational use; or (II) to maintain a permitted route or wilderness area for such a use; or (iv) to allow any nonmotorized travel on any portion of the Appalachian National Scenic Trail that is administered entirely as a footpath pursuant to section 5(a)(1) of the National Trails System Act ( 16 U.S.C. 1244(a)(1) ). (B) Presumption A form of nonmotorized travel, regardless of whether the nonmotorized travel is mechanically assisted, in which the sole propulsive power source is one or more persons shall be rebuttably presumed to be in accordance with the preservation and maintenance of the wilderness character of a wilderness area. .