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] State of Punjab - Subsection Section 257(d) in The Punjab Municipal Corporation Act, 1976 (d)to convert into more than one dwelling house a building originally constructed as one dwelling house only ;