Issue is taken particularly with the words in Article 9: "Any extra work which is indispensable must be distinct from the architectural composition and "must bear a contemporary stamp."" This declaration has had a major impact on the management of historic buildings globally. In the U.S., for example, it shaped the Secretary of the Interior’s Standard #9 so it stated "...new work shall be differentiated from the old". It has been commonly interpreted to mean that interventions and additions have to be in Modernist styles, rather than being discreetly indicated by such devices as dated cornerstones and descriptive plaques. Many popular reconstructions now considered intrinsic to their locations, such as the 1912 rebuilding of the Campanile di San Marco in Venice, would violate the Venice Charter’s dictum: “All reconstruction work should however be ruled out "a priori".