This study applies an empirical juridical research approach that is more focused on problem solving to examine the implementation of the law from the regulations governing it; especially reviewing the standard agreement documents using the principle of freedom of contract, the consensual principle, and the principle of good faith and propriety which can be concluded from the Articles concerning related agreements, as well as the regulations governing the work agreement of PT Sumberdaya Dian Mandiri regarding the provision of outsourcing services for PT Bank Mandiri (Persero) Tbk Padang. The results of the study show that there is no clear understanding of outsourcing in the Law; but it only contains the provisions of the work agreement, col...