Allocation of Rajya Sabha seats sets state and union territory seat allotments under the constitutional schedule, subject to amendments. Allocation of seats in the Council of States is prescribed by the Fourth Schedule under Articles 4(1) and 80(2), which lists each State and Union territory with the number of seats allotted opposite its name and records the total number of seats. The Schedule is subject to parliamentary substitution, insertion, omission and renumbering effected by various enactments; the appended notes identify the statutory provisions and effective dates implementing those changes.