The concept of the legal state is often called the Reachstaat,the rule of law oretat de droit a country that
promotes the concept of law as a cornerstone in doing an action taken by the state. Based on the rule of law in
governance organized under the laws then in running a government should refer to laws- laws that guide the
organization of a country which is based on the wishes of the people. The types of laws - laws contained
inAct No. 12 of 2011 Concerning the Establishment of Legislation. Product legislation made by the executive
branch, namely Law / Government Regulation in Lieu of Law; Government regulations; Presidential decree;
Regulation of the Audit Board, Bank Indonesia, the Minister, body, agency, or commission equivalent
established by Law or Government at the behest of the Act that everything should be harmonized and
synchronization in order to form legislation that is good. The research method used in this study a
combination of normative studies were supported by data - empirical data field research (field
research).Synchronization and harmonization (preview) at the moment only be done in several draft laws -
laws suppose the draft Act (Act) initiatives of the Government, a draft Government Regulation (PP) and a
draft presidential decree (PERPRES) conducted by the Ministry of Law and Human Rights through the
directorate general of legislation while legislative products of non-harmonized legislative bodies are still
many such legislation in accordance with article 8, paragraph (1) Ruling bodies, agencies, ministries and
others. So should all the products the legislation made by the executive branch and the legislature should be
harmonized in advance that any legislation does not collide with one another