The Secretary of State may make regulations for the rule and management of any State inebriate reformatory, and for the classification, treatment, employment, and control of persons sent to it in pursuance of this Act, and for their absence under licence ; and, subject to any adaptations, alterations, and exceptions made by such regulations, the Prison Acts, 1865 to 1898 (including the penal provisions thereof), shall apply in the case of every such reformatory as if it were a prison. Provided that no regulation shall authorise the infliction of corporal punishment in any State inebriate reformatory.