In this Act, unless the context otherwise requires,—
         (a) "appointed day¹" means the day which the Central Government may, by notification in the Official Gazette, appoint;
         (b) "article" means an article of the Constitution;
         (c) "assembly constituency", "council constituency" and "parliamentary constituency" have the same meanings as in the Representation of the People Act, 1950 (43 of 1950);
         (d) "Election Commission" means the Election Commission appointed by the President under article 324;
         (e) "existing State of Bihar" means the State of Bihar as existing immediately before the appointed day;
         (f) "law" includes any enactment, ordinance, regulation, order, bye-law, rule, scheme, notification or other instrument having, immediately before the appointed day, the force of law in the whole or in any part of the existing State of Bihar;
         (g) "notified order" means an order published in the Official Gazette;
         (h) "population ratio", in relation to the States of Bihar and Jharkhand, means the ratio of 645.30:218.44;
         (i) "sitting member", in relation to either House of Parliament or of the Legislature of the existing State of Bihar, means a person who immediately before the appointed day, is a member of that House;
         (j) "successor State", in relation to the existing State of Bihar, means the State of Bihar or Jharkhand;
         (k) "transferred territory" means the territory which on the appointed day is transferred from the existing State of Bihar to the State of Jharkhand;
         (l) "treasury" includes a sub-treasury; and
         (m) any reference to a district, tahsil or other territorial division of the existing State of Bihar shall be construed as a reference to the area comprised within that territorial division on the appointed day.