HB 398 -- Navigational and Regulatory Markers Sponsor: Lowe (44) This bill requires that each new marker placed on the waters of this state after January 1, 2006, be equipped with a battery or solar-powered flashing yellow lights. All existing markers, after January 1, 2007, must be equipped with flashing yellow lights. Any flashing light that fails to work must be replaced within seven days of the initial malfunction.Copyright (c) Missouri House of Representatives