(1) The term “adopted regional system” means that system described in the Transit Authority’s report entitled “Adopted Regional Rapid Rail Transit Plan and Program, March 1, 1968 (revised February 7, 1969),” as that system may hereafter be altered, revised, or amended in accordance with the Compact.
(2) The term “Compact” means the Washington Metropolitan Area Transit Authority Compact (80 Stat. 1324, Public Law 89-774).
(3) The term “Transit Authority” means the Washington Metropolitan Area Transit Authority established under Article III of the Compact.
(4) The term “Agreement” means the Initial Bond Repayment Participation Agreement executed by the Transit Authority and the United States Department of Transportation on September 18, 1979, and amendments thereto, including the Supplemental Agreement described in § 302 of the Initial Bond Repayment Participation Agreement.
(5) The term “local participating governments” means those governments which comprise the Washington Metropolitan Transit Zone, as defined by paragraph 3 of Article III of Title III of the Washington Metropolitan Area Transit Authority Compact.