The Implementation of Concursus Criminal Offense Sanctions Related to Article 12 Paragraph 4 of the Criminal Code

Legal certainty is something that absolutely must exist in law enforcement. In the application of a definite law, it must be clear first the legal rules that regulate one thing with another so that things do not happen that cause legal uncertainty. In its journey, it is sometimes difficult to distinguish between a Concursus offense and a single offense, even the imposition of sanctions is contrary to the basic provisions, namely article 12 paragraph 4 of the Criminal Code. Therefore, the criminal system for imposing criminal penalties in Concursus offenses has various types, where these types are based on Article 12 of the Criminal Code. This study aims to provide an understanding that the application of sanctions in the Concursus offense is not at all contrary to Article 12 of the Criminal Code. The method used is normative juridical, with a conceptual approach. The goal to be achieved is that in understanding the Concursus offense there is no mistake, so that the author's intention to say that there is no uncertainty in the rule of law is correct and easy to understand in a simple way