PUBLIC LAW 101-510—NOV. 5, 1990 104 STAT. 1785 and control of the Department of Defense, and located at the Pentagon Reservation. Such individuals— "(1) may be armed with appropriate firearms required for personal safety and for the proper execution of their duties, whether on Department of Defense property or in travel status; and "(2) shall have the same powers as sheriffs and constables to enforce the laws, rules, or regulations enacted for the protection of persons and property. "(c)(1) The Secretary may prescribe such rules and regulations as the Secretary considers appropriate to ensure the safe, efficient, and secure operation of the Pentagon Reservation, including rules and regulations necessary to govern the operation and parking of motor vehicles on the Pentagon Reservation. "(2) Any person who violates a rule or regulation prescribed under this subsection is liable to the United States for a civil penalty of not more than $1,000. "(3) Any person who willfully violates any rule or regulation prescribed pursuant to this subsection commits a Class B misdeameanor. "(d) The Secretary of Defense may establish rates and collect charges for space, services, protection, maintenance, construction, repairs, alterations, or facilities provided at the Pentagon Reservation. "(e)(1) There is established in the Treasury of the United States a revolving fund to be known as the Pentagon Reservation Maintenance Revolving Fund (hereafter in this section referred to as the 'Fund'). There shall be deposited into the Fund funds collected by the Secretary for space and services and other items provided an organization or entity using any facility or land on the Pentagon Reservation pursuant to subsection (d). "(2) Monies deposited into the Fund shall be available, without fiscal year limitation, for expenditure for real property management, operation, protection, construction, repair, alteration and related activities for the Pentagon Reservation. "(f) In this section: "(1) The term 'Pentagon Reservation' means that area of land (consisting of approximately 280 acres) and improvements thereon, located in Arlington, Virginia, on which the Pentagon Office Building, Federal Building Number 2, the Pentagon heating and sewage treatment plants, and other related facilities are located, including various areas designated for the parking of vehicles. "(2) The term 'National Capital Region' means the geographic area located within the boundaries of (A) the District of Columbia, (B) Montgomery and Prince Georges Counties in the State of Maryland, (C) Arlington, Fairfax, Loudoun, and Prince William Counties and the City of Alexandria in the Commonwealth of Virginia, and (D) all cities and other units of government within the geographic areas of such District, Counties, and City.". (2) The table of sections at the beginning of such chapter is amended by inserting after the item relating to section 2673 the following new item: "2674. Operation and control of the Pentagon Reservation.".