Ivor Callely (Dublin North Central, Fianna Fail)

Yes. The manager will have authority on regional and national roads should it be so required. That is a temporary measure for a maximum period of 12 months.

The Garda Síochána handles matters such as oil spills, which may not require a reduction in the speed limit. This normally does not require changing the speed limit for any length of time because it is an acute problem which is dealt with quickly.