The Republic of Indonesia act number 3 year 1992 on the employees' social security. Government regulation of the republic of Indonesia number: 14 year 1993 on the implementation of the employees' social security program. Presidential decree of the republica of Indonesia number 22 year 1993 on the diseases arising out of employment relationship. The minister of manpower regulation number: per-05/men/1993 on the technical guidance for membership registration, payment of contributions, payment of benefits, and services of the employees' social security. Government regulation of the republic of Indonesia number 36 year 1995, concerning the establishment of the employees' social security. Head office and branch offices of pt. Jaminan sosial tenaga kerja (persero)