Section 15 in The Delhi Shops and Establishments Act, 1954
15. [ Opening and closing hours of shops and commercial establishments. [Section 15 Substituted by Central Act 21 of 1961.]
(1)No shop or commercial establishment on any day, be opened earlier than such hour or closed later than such hour, as may be fixed by the Government by general or special order made in that behalf:Provided that any customer who was being served or was waiting to be served in any shop or commercial establishment at the closing hour so fixed may be served during the period of fifteen minutes immediately following such hour.(2)Before making an order under sub-section (1), the Government shall hold an enquiry in such manner as may be prescribed.(3)The Government may, for the purposes of this section, fix different opening hours and different closing hours for different classes of shops or commercial establishments or for different areas or for different times of the year.]
