14 (b) If there arises a need to specify areas that have special situations concerning national defence, security, administration and economy, so forth, those areas may be prescribed as Union territories under the direct administration of the President after enacting law. 51. The Union is constituted as follows : (a) villages are organized as village-tract; (b) wards are organized as town or township; (c) village-tracts and wards or towns are organized as township; (d) townships are organized as district; (e) districts are organized as Region or State; (f) townships in a Self-Administered Zone are organized as Self-Administered Zone; (g) townships in a Self-Administered Division are organized as District and such Districts are organized as Self-Administered Division; (h) If there are Self-Administrated Zone or Self-Administered Division in a Region or a State, those Self-Administered Divisions, Self-Administered Zones and Districts are organized as Region or State; 52. (i) Regions, States and Union territories are organized as the Republic. (a) If there arises a need to re-delineate the territorial boundary of the Union, the President shall firstly intimate the Head of the Pyidaungsu Hluttaw to ask for the opinion of the Pyidaungsu Hluttaw.