Section 10-1804 - Registration certificate(a) The Department shall register each applicant who submits an application in accordance with § 10-1803 of this subtitle and issue each registrant a unique registration number and a certificate confirming registration.(b) The Department shall require each registrant to: (1) Carry the registration certificate containing the unique registration number when transporting waste kitchen grease; and(2) Conspicuously display the registrant's name on any vehicle used to transport waste kitchen grease.