Expressing concern over the fewer number of hours being devoted to legislative business, he urged state MLAs that "for God's sake, don't indulge in disruptions... It is unwelcome".
He said more time should be devoted to House proceedings and business so that "we do not fail to deliver on the desired results or meet objectives".
Talking about the Budget session of Parliament, Mukherjee expressed happiness that there were fewer interruptions and adjournments this time.
"Further, the House sat late for 55 hours and 19 minutes in the fourth session to transact urgent government business. Seven hours and four minutes were sadly lost due to interruptions and forced adjournments. Thankfully, this was lesser than in many previous sessions," he said.
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He also hailed first-time MPs for taking part in debates.
Given the heightened complexity of administration, legislation must be preceded by debate and thorough scrutiny, he said, adding that "if not, it will fail to deliver the desired results or meet its objectives".
"These is need for utmost caution in matters of legislation, money and finance," Mukherjee stressed.
"It must be kept in mind that no expenditure can be incurred by the Executive, no tax levied and no money withdrawn from the Consolidated Fund of the State without the approval of the Legislature... You have to properly scrutinise these things as there may be serious errors (in these proposals)," he said.