DMZ includes the whole area from the military demarcation line to the boundary line of the south.
CCZ(Civilian Control Zone)
According to Military Equipments Protection Law, military equipments protection zone is divided into two areas; ‘controlled protection zone’ where is an adjacent area from military demarcation line and military activities should be secured and other important military installations should be protected & ‘limited protection zone’ where is a protective area for military installations or civilian’s safety and an essential area for carrying out military operations properly. Controlled protection zone and limited protection zone were established in the military equipments protection zone, which are within 25km from the south of a military demarcation line. Also, CCN was established within protection zone and is within 15kim from the south of a military demarcation line.
A border by 'Border Support Law'
A border defined in by ‘Border Support Law’ is the place where belongs to the extent of jurisdiction of the south of CCZ in accordance with Item 3, Art. 2, of Military Establishments Protection Law. It is determined by a Presidential decree according to distance from civilian control line, geographical condition, and the extent of development. In other words, a border is the area between the line, 2km of the military demarcation line and the civilian control line. Besides, a mass residence area and the area among the north boundary line of south territory on the sea belong to the border as the provided by the Presidential decree.