(1) adopt a constitution, bylaws, and regulations;
(2) adopt and alter a corporate seal;
(3) acquire and own property necessary to carry out the purposes of the corporation;
(4) give and dedicate its property to public agencies and purposes;
(5) maintain offices, hold meetings, and conduct business affairs in the District of Columbia and in the States, territories, and possessions of the United States;
(6) sue and be sued within the jurisdiction of the United States; and
(7) do any other act necessary and proper to carry out the purposes of the corporation.