AN ACT TO AMEND SECTIONS 57-78-3 AND 57-78-5, MISSISSIPPI CODE OF 1972, TO TRANSFER THE ADMINISTRATION OF THE MISSISSIPPI MAIN STREET REVITALIZATION GRANT PROGRAM FROM THE MISSISSIPPI DEVELOPMENT AUTHORITY TO THE MISSISSIPPI DEPARTMENT OF ARCHIVES AND HISTORY; TO INCREASE THE MAXIMUM OF GRANT FUNDS THAT MAY BE PROVIDED TO A COMMUNITY UNDER THE PROGRAM DURING A YEAR; TO PROVIDE THAT THE MISSISSIPPI DEPARTMENT OF ARCHIVES AND HISTORY MAY PROVIDE THE MISSISSIPPI MAIN STREET ASSOCIATION WITH NO MORE THAN TWO PERCENT OF THE AMOUNT OF FUNDS DEPOSITED INTO THE MISSISSIPPI MAIN STREET REVITALIZATION GRANT FUND FOR ADMINISTRATIVE EXPENSES IN CARRYING OUT ITS DUTIES UNDER THE MISSISSIPPI MAIN STREET REVITALIZATION GRANT PROGRAM; AND FOR RELATED PURPOSES.