AN ORDINANCE AMENDING SECTION 15 OF ORDINANCE NO. 2898, OTHERWISE KNOWN AS THE MARKET CODE, AS LASTLY AMENDED BY ORDINANCE NO. 3126, REFERRING TO MARKET HOURS, BY DELETING A PORTION THEREOF SO AS TO ALLOW PUBLIC MARKETS TO REMAIN OPEN FROM 5:00 A.M. TO 8:00 P.M. EVERY DAY DURING THE YEAR.