Chapter 9. Usage & Restrictions Handout Office Space for All General Registration Plate Types The building, structure, or office trailer shall have adequate office space to conduct the business and to store and maintain the required records. No building, structure or office trailer used by a dealer will be acceptable to RMV unless the dealer maintains an office of at lease 100 square feet in size and is equipped with office furniture, such as a desk and chairs to conduct business and filing cabinets or drawers to store and maintain the required records. Business premises are not allowed to be located in a residence and no records required to be maintained by the business shall be maintained and/or stored in a residence. 05/18