New PBG Building Permit Approval System for Indonesia Key Differences Between PBG and IMB Building Approval Permit in Indonesia In November 2020, Indonesia enacted Law No. 11 of 2020 on Job Creation, commonly known as the Omnibus Law. Among the many reforms introduced by this law, one significant change is the replacement of the Building Permit (Izin Mendirikan Bangunan or IMB) with the Building...