145. An equipment file must be opened and contain the following information with respect to each x-ray machine:(a) identification of the machine: the name of the manufacturer, the serial number and the number of x-ray tubes;
(b) identification of the image recording devices;
(c) a plan of the laboratory indicating the shielding specifications of the walls, floors, ceiling, doors and windows as well as the location of the controlled zone, the control booth, the image recording devices, the cassette pass-boxes, the doors and the windows;
(d) a plan of the rooms above, below and adjacent to the laboratory as well as the nature of occupancy and use of such rooms and of neighbouring rooms;
(e) the primary beam orientations used and the total filtration of the x-ray tubes;
(f) the date of the inspections provided for in sections 146, 147 and 149, the results obtained, the signature of the physicist who carried out the inspections and the report contemplated in section 150.