There are two areas in my Department with rostered attendance patterns, the Irish Coast Guard and the Driver and Vehicle Computer Services Division, where staff work shift patterns. The rostered work patterns are necessary in the case of the Irish Coast Guard to provide a 24 hour/7 day rescue service for the State 365 days a year. The shift patterns in the Driver and Vehicle Computer Services Division are to provide technical support for the National Vehicle and Driver Computer system in particular outside of the normal 9 to 5 working hours. There have been no plans submitted to me to change this system.