; and (2) with respect to a crossbow, uncocked. (b) Vehicular transportation authorized The Director shall not promulgate or enforce any regulation that prohibits an individual from transporting bows and crossbows that are not ready for immediate use across any System unit in the vehicle of the individual if— (1) the individual is not otherwise prohibited by law from possessing the bows and crossbows; (2) the bows or crossbows that are not ready for immediate use remain inside the vehicle of the individual throughout the period during which the bows or crossbows are transported across System land; and (3) the possession of the bows and crossbows is in compliance with the law of the State in which the System unit is located. . (b) Clerical amendment The table of sections for chapter 1049 of title 54, United States Code (as amended by section 5101(b)), is amended by inserting after the item relating to section 104908 the following: 104909. Bows in parks. . 7136. Wildlife management in parks (a) In general Chapter 1049 of title 54, United States Code (as amended by section 7135(a)), is amended by adding at the end the following: 104910. Wildlife management in parks (a) Use of qualified volunteers If the Secretary determines it is necessary to reduce the size of a wildlife population on System land in accordance with applicable law (including regulations), the Secretary may use qualified volunteers to assist in carrying out wildlife management on System land. (b) Requirements for qualified volunteers Qualified volunteers providing assistance under subsection (a) shall be subject to— (1) any training requirements or qualifications established by the Secretary