New South Wales Consolidated Regulations New South Wales Consolidated RegulationsBefore granting an application for consent to development on an archaeological site or a potential archaeological site (except if such development does not disturb below-ground relics and any above-ground relics would not be adversely affected), the consent authority must consider a heritage impact statement explaining how the proposed development would affect the conservation of the site and any relic known or reasonably likely to be located at the site.