On or after the date on which the local authority 's declaration of intention to make a scheme under section 22 or the notification issued by the State Government under section 24 is published in the Official Gazette, (a) no person shall within the area included in the scheme erect or proceed with any building or work or remove, pull down, alter, make additions to or make any substantial repair to any building, part of a building, a compound wall or any drainage work or remove any earth, stone or material, or sub divide any land, or change the user of any land or building unless such person has applied for and obtained the necessary permission which shall be contained in a commencement certificate granted by the local authority in the form prescribed . . . ." The High Court treating section 29(1)(a) of the Bombay Town Planning Act, 1954 as a building regulation within the meaning of that expression used in sub clause (i) of clause (q) of section 2 of the Act was of the view that the ban contained in clause (a) of section 29(1) of the Bombay Town Planning Act, 1954 brought the lands in question within sub clause (i) of clause (q) of section 2 of the Act.