law: 21. Restrictions on laws passed by Legislative Assembly with respect to certain matters.-
  (1) The provisions of article 286, article 287 and article 288 shall apply in relation to any law passed by the Legislative Assembly with respect to any of the matters referred to in those articles as they apply in relation to any law passed by the Legislature of a State with respect to those matters.
  (2) The provisions of article 304 shall, with the necessary modifications, apply in relation to any law passed by the Legislative Assembly with respect to any of the matters referred to in that article as they apply in relation to any law passed by the Legislature of a State with respect to those matters.