- Article 1 Constitution of India: Name and territory of the Union
- Article 2 Constitution of India: Admission or establishment of new States.
- Article 2A Constitution of India: Sikkim to be associated with the Union
- Article 3 Constitution of India: Formation of new States and alteration of areas, boundaries or names of existing States.
- Article 4 Constitution of India: Laws made under articles 2 and 3 to provide for the amendment of the First and the Fourth Schedules and supplemental, incidental and consequential matters.
- Preamble