It has been revealed that the Osun State Government has not domesticated the National Town Planning Law of 2004 as required by the law. The implication of this non-implementation of the law is that every building approval plan given in Osun is an illegal document. The National President of the Nigerian Institute of Town Planners (NITP), Town Planner Olutoyin Ayinde made this known during a current affairs radio programme, Tuesday, in Osogbo. Ayinde also disclosed that the Planning Bill has been passed into Law by the Osun State House of Assembly but that the state governor has not put his accent to it probably due to the fact that he needed more information about it.