Art car recent years the festival has been forced to limit the number of vehicles on the playa. As such they have restricted the vehicles that are licensed to what they are now calling "mutant vehicles". There has been some confusion within the Burning Man and Art Car communities over these two terms, with some believing the terms are simply synonyms. According to art car artist and Art Car Fest organizer Philo Northrup, art cars are "street-legal vehicles that have been permanently transformed into mobile sculptures". According to the Burning Man DMV ("Department of Mutant Vehicles"), Mutant Vehicles are "'art on wheels':
Form and document creation caps should be used, with or without initial caps. When capital letters are not absolutely necessary, the technical communicator should evaluate the effectiveness of italicizing the word or phrase for emphasis. Some technical communicators use hyphens for listed items; however, a writer should use bullets or centered points instead. In analyzing structure and organization for a form or document, it is beneficial for a technical communicator to determine if the form or document being created fits within a group of documents called the standard expository model (SE model). If the form or document being created is an SOE, then there