R-6.1, r. 2 - Rules of procedure of the Régie des alcools, des courses et des jeux

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22. A person who requires the presence of a witness may summon the witness at his or her expense by means of a subpoena issued by the board and served at least 5 days before the hearing date.
A person may, in the same manner, be summoned to produce documents.
O.C. 940-2002, s. 22.