You should notify HSE within 14 calendar days from, and including, the date of any thorough examination of the conventional tower crane required by LOLER. The circumstances in which thorough examinations are required are set out in the leaflet but include, for example, after the crane’s installation on-site and before being put into use for the first time on a particular site.
Where a crane is not thoroughly examined within 14 days of its installation, you must still notify HSE of certain information about the tower crane.
In each of the circumstances where a thorough examination is required, the crane can be used as soon as it has been thoroughly examined. The Regulations do not prevent a crane’s use in the 14-day period after its thorough examination within which notification is required.