De Lega Lata is an academic journal published by Faculty of Law, University of Muhammadiyah Sumatera Utara (UMSU), Medan, North Sumatra, Indonesia, which includes articles on the scientific research field of Law Sciences, includes the results of scientific research and reviews on selected disciplines within several branches of legal studies (sociology of law, history of law, comparative law, private law, criminal law, procedural law, economic and business law, constitutional law, administrative law, international law, etc). De Lega Lata was first published in January 2016 with printed ISSN number 2477-653X based on The Decree of the Indonesian Institute of Sciences-Center for Documentation and Scientific Information Number 0005.013/JL.3.02/SK.ISSN/2015.03 and with online ISSN number 2477-7889 based on The Decree of the Indonesian Institute of Sciences-Center for Documentation and Scientific Information Number 0005.124/Jl.3.02/SK.ISSN/2015.03 03 De Lega Lata published twice a year in January and July Focus and Scope De Lega Lata is a media publication manuscript that contains the results of the Field Research Management applying peer-reviewed. Manuscripts published in De Lega Lata includes the results of scientific research original articles scientific reviews that are new, De Lega Lata accepts manuscripts in the field of: 1.Civil Law 2.Criminal Law 3.Civil Procedural Law 4.Criminal Procedure Law 5.Commercial Law 6.Constitutional Law 7.International Law 8.State Administrative Law 9.Adat Law 10.Islamic Law 11.Agrarian Law 12.Environmental Law