Any "mobile unit" or apparatus, as defined in section 9-5-1 of this chapter, which uses the water from any premises within the city's water system, shall first obtain a permit from the city and be inspected to assure appropriate backflow prevention is installed in accordance with the most recent edition of the city's guidance manual. The city reserves the right to revoke the business license of the owner of the apparatus or mobile unit if the owner fails to comply with these procedures. (Ord. 819, 2-21-2007)