Section 360: Building Structure for high security prisoners
The Rajasthan Prisons Rules, 2022State Rules of Rajasthan · 1894
(1) High security enclosures or prisons must have a thick outer masonry wall at least twenty feet in height, with watch towers at all its corners and one central tower within the enclosure.
(2) The enclosures or prisons must be provided with anti- tunneling slabs and all spaces open to the sky must be covered with iron grill.
(3) These enclosures can be divided into security zone Grade I and security zone Grade II.