Railway Safety Act 2005
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 Power to arrest by member of Garda Síochána.  |   
 121.—A member of the Garda Síochána may arrest a person without warrant where the member reasonably suspects that the person is committing or has committed an offence under—  | |
(a) section 59 (1) of the Transport Act 1950 ,  | ||
(b) section 25 (1) of the Transport (Miscellaneous Provisions) Act 1971 , or  | ||
(c) this Part.  |