When operating most CCTV systems in a public place, all of the following must be put into practice and suitable documentation kept to record the methods used:

• The installer must check that the system performs correctly
• If the main recording medium is by video recorder, only good quality tapes must be used
• The tapes or other medium for recording should not be used after the quality of recorded images has deteriorated
• Details of camera location, time and date that are recorded should be accurate. Regular time checks are needed and must be recorded
• Cameras should be situated to capture images relevant to the purpose of the scheme
• Cameras must be suited to the physical conditions in their location, including adequate lighting and vandal resistance if appropriate
• Users should assess whether or not to use constant recording according to the purpose of the scheme
• Cameras should be properly maintained and serviced to ensure clear images are recorded
• Cameras should be protected from vandalism to ensure that they remain in good working order
• Faulty cameras must be fixed within a specific time period
• Images should not be retained for longer than is necessary and should be erased when the period expires
• Images retained for evidential purposes should be kept in a securely controlled place
• The operator should ensure that correct documentation is completed for any images that are removed for evidence