A notification issued to all Divisional Commissioners, Deputy Commissioners and Sub Divisional Magistrates directed them to obtain No Objection Certificate before demolition, alteration and reuse of all government buildings built before 1947, a spokesman of the department of Cultural Affairs, Archaeology and Museums, Punjab, said here.
The department would examine the style and the material being used for alteration repair reconstruction and re-alteration, he said.
"The cost incurred on any technical advice, if any would be borne by the departments or institutions concerned.