Section 299(2) in The Delhi Municipal Corporation Act, 1957
(2)With the previous sanction of [a Corporation] [Substituted by Delhi Act 12 of 2011, section 2(a) for "the Corporation" (w.e.f. 13-1-2012)] the Commissioner may permanently close the whole or any part of a public street:Provided that before according such sanction [a Corporation] [Substituted by Delhi Act 12 of 2011, section 2(a) for "the Corporation" (w.e.f. 13-1-2012)] shall by notice publish in the manner specified by bye-laws give reasonable opportunity to the residents likely to be affected by such closure to make suggestions or objections with respect to such closure and shall consider all such suggestions or objections which may be made within one month from the date of publication of the said notice.