Unlock Advanced Research with PRISMAI Integrated with over 4 crore judgments and laws — designed for legal practitioners, researchers, students and institutions - Know your Kanoon - Doc Gen Hub - Counter Argument - Case Predict AI - Talk with IK Doc - ... Upgrade to Premium Document Options Get in PDF Print it! [Cites 0, Cited by 0] [Section 257] [Entire Act] Union of India - Subsection Section 257(3) in Rules of Procedure and Conduct of Business in Lok Sabha (3)If the date from which the resignation should take effect is not specified in the letter, the resignation shall take effect from the date of the letter.