Proof of age: Many events are restricted to specific age groups (e.g., no under 18s).
Ticket conditions: Tickets are often non-transferable, valid for one entry per purchase, and cannot be resold for a higher price.
Refunds: Refund policies are typically at the discretion of the event organizer.
Right of admission: The event organizer generally reserves the right to refuse entry or remove any persons who are noisy, drunk, threatening, or unruly.
Media rights: Organizers may retain the rights to film, photograph, and video the event for promotional purposes.
Cancellations: If an event is cancelled due to unforeseen circumstances, a full refund is typically issued.