The elaboration, under the conditions and in compliance with the provisions of Law no. 350/2001 regarding territorial planning and urbanism, with subsequent amendments and completions, of a zonal urban plan (P.U.Z.) - only on the basis of a prior notice of opportunity, prepared and approved under the conditions of the law - or a detailed urban plan (P.U.D.), as the case may be, with the provision that, after approval, its provisions shall be incorporated into the P.U.G. or P.A.T.J.; the urbanism certificate will mention that the technical documentation – D.T. (D.T.A.C./D.T.A.D.) can only be prepared after the approval of the urban planning documentation and with the mandatory observance of its provisions.