18. Search warrant in aid of investigation relating to relevant offences may be authorised by District Court in certain circumstances.
(1) A place that is owned or occupied, or partly owned or occupied by a person in respect of whom section 15 applies may be searched in connection with a relevant offence in respect of which he or she has been acquitted in accordance with, and only in accordance with, this section.
(2) A judge of the District Court who is satisfied -
(a) by information on oath by a member of the Garda Síochána not below the rank of superintendent that the member concerned has information regarding a relevant offence in respect of which the person was acquitted which has come to the knowledge of the Garda Síochána since the person's acquittal,
(b) that there are reasonable grounds for suspecting that evidence of, or relating to, the matters referred to in paragraph (a) is to be found in a place owned or occupied or partly owned or occupied by the person concerned,
(c) that the information referred to in paragraph (a) is likely to reveal or confirm the existence of new and compelling evidence in relation to the person's suspected participation in the relevant offence concerned,
may issue a warrant for the search of that place and any persons found at that place.