AN ORDINANCE CLOSING TO VEHICULAR TRAFFIC THAT PORTION OF ARAGON STREET BETWEEN DOS CASTILLAS AND DON QUIJOTE STREETS FROM 6:00 A.M. TO 6:00 P.M. DURING SCHOOL DAYS ONLY SO THAT THE SAME MAY BE USED BY THE STUDENTS OF THE JUAN SUMULONG ELEMENTARY SCHOOL FOR PHYSICAL EDUCATION PURPOSES, UNDER CERTAIN CONDITIONS.