A BILL to be entitled an Act to amend an Act creating the Downtown Marietta Development Authority, approved April 10, 1971 (Ga. L. 1971, p. 3459), as amended, particularly by an Act approved April 19, 2000 (Ga. L. 2000, p. 4124), so as to provide for the creation of a historical review board to make recommendations to the authority regarding the preservation and renovation of historical properties located within the Downtown Marietta District; to provide for related matters; to repeal conflicting laws; and for other purposes.