Public law and order services are provided by public authorities and specialist organisations responsible for preventing and responding to crime, enforcing legal requirements and maintaining safety in public places. Depending on the organisation, this work may include policing, community safety, regulatory enforcement, custody and detention, or support for the administration of justice. Activities can include patrols, responding to incidents, investigating reported offences, gathering evidence, issuing statutory notices or penalties, and working with courts and other agencies. Members of the public may be able to report incidents, obtain non-emergency information, or make enquiries about local safety and enforcement procedures. Some services also work with businesses and event organisers on matters such as licensing, security planning and crowd safety. Each organisation has its own legal remit and powers, so the procedures for reporting a concern or requesting assistance vary.