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 171A] [Entire Act] State of West Bengal - Subsection Section 171A(b) in The Calcutta Improvement Act, 1911 (b)within fifteen days from the receipt of such notice, to authorize the Chairman, by permission in writing, to remove the said wall, building or portion,