"Some states, however, appear to be pushing through certain controversial legislations through ordinances. Such ordinances do not have the approval of the House and are not debated or discussed properly by legislators. Such ordinances should normally die a natural death if the Assembly fails to ratify them," he said.
Mukherjee was addressing the Legislative Assembly here on the occasion of valedictory ceremony of its Platinum Jubilee celebrations (1937-2012).
Mukherjee also cautioned against reduction in the number of sittings in Parliament and the state Assembly.
"It is unfortunate that the time devoted by legislators towards legislation has been gradually declining across the country. To illustrate, the first Lok Sabha from 1952-57 had 677 sittings in which 319 bills were passed. In comparison, the 14th Lok Sabha from 2004-09 had only 332 sittings and passed just 247 bills," he said.
"The number of sittings of the current Legislative Assembly in 2011 was 33 days and in 2012 it was 41 days. The Presiding Officers Conferences have time and again reiterated the need for holding a minimum of 100 days of sittings every year," he said.