80. Every Judge, Magistrate or Justice of the Peace having jurisdiction in the place where any prison is situate may —
(a)
whenever he thinks fit, enter into and examine the condition of the prison and of the prisoners therein;
(b)
question any prisoner or officer; and
(c)
enter any observation he thinks fit to make in reference to the condition of the prison in a Visitors’ Book to be kept for that purpose by the Superintendent, which book shall be duly produced to the Visiting Justices at their next ensuing visit.