June 4 @ 08:00 - June 5 @ 17:00 WIB Pengoperasian Instalasi Pengelolaan Limbah B3 – OPLB3 (June – Batch#1)
June 4 @ 08:00 - June 5 @ 17:00 WIB Penanggung Jawab Pengendalian PencemaranAir – PPPA (June – Batch#1)
June 4 @ 08:00 - June 5 @ 17:00 WIB Penanggung Jawab Pengendalian Pencemaran Udara – PPPU (June – Batch#1)