Section 74(1)(i) in Assam Town and Country Planning Act, 1959
(i)[ zoning regulations prescribing the type or description of building which may or may not be, and the purpose for which a building may or may not be created, in any prescribed area or areas, [Clauses (i), (ii) and (iii) deleted and the remaining clauses (iv), (v), (vi) and (vii) are renumbered as (i), (ii), (iii), and (iv) by section 4 of Assam Act No. 17 of 2012.]