You can apply to the local authority to extend the duration of a grant of planning permission if the work is not complete before the grant of planning permission expires.
Local authorities prepare a record of protected structures of architectural, historical, archaeological, artistic, cultural, scientific, social or technical interest. You can have an input into the record through consultation.
Local authorities, together with other agencies, may promote World Heritage Sites in Ireland. They do this through conservation, improved accessibility and public engagement to protect, preserve and highlight them as areas of significant cultural, historical or scientific importance.