Who can authorise dispersal in a designated area, and for how long?

• A. A constable for 24 hours
• B. A sergeant for 72 hours
• C. A police inspector for up to 48 hours
• D. A civilian for 12 hours

Answer: (C)

Dispersal in a designated area is a public order power that must be authorised by a supervisor at a senior enough rank, and the period the order can last is limited to a short, definite timeframe. In practice, the authority to authorise such a dispersal is held by a police inspector (or above), and the order can be in place for up to 48 hours. This combination ensures a measured response to anti-social behaviour while protecting civil liberties. If more time is needed, a higher level of authority would be required, or a different power would come into play. So the correct choice is an inspector authorising dispersal for up to 48 hours.