What are the different event categories?

* **Regular:** A Regular User must hold 10 or more events, booked in advance, within a 12 month period. e.g. weekly, fortnightly, monthly. * **Casual / low risk:** A user that wishes to hire the Venue for less than 10 events within a 12 month period for an event that is considered a low risk event. * **Casual / high risk:** Any event that involves alcohol and any function that is expecting a large attendance is considered a high risk event.