(Personalized Seal). The sole purpose of this form is to authorize the above named representative to complete the transaction indicated.Delegation: I,. , of am authorized to sign all documents. The Office of the Texas Secretary of State (the Office) is the only state agency authorized to issue certificates to authenticate Texas public records. TO: Chief of Police, City of Dallas, Texas. Individuals should carefully review the document prior to signing. How do I register a vehicle for someone else? This form should be used when authorizing Blue Cross and Blue Shield of Texas to disclose an individual's Protected Health. Vehicle Titled in the Name of a Trust. In general, Texas has very few official legal forms.