Del. Code tit. 21 § 6802
Application for registration shall be made to the Department or their authorized agent as provided for in Chapter 21 of this title in such form and in such manner as the Department shall prescribe and shall state the name and address of every owner and be signed by at least 1 owner. Upon receipt of the application and the appropriate fee as provided in § 6803 of this title, such OHV shall be registered and a registration number decal assigned which shall be affixed to the OHV in such manner as provided in § 6805 of this title. In the event that an off-highway vehicle sought to be registered or reregistered does not, after inspection and testing, comply with the provisions respecting equipment established by this chapter or by the regulations of the Department promulgated pursuant to this chapter, the Department may deny the issuance of a registration certificate.
21 Del. C. § 6802