I authorize _____________________________________________ to serve as my designated operator for this ShortTerm Rental permit. Edit, sign, and share sample letter authorization form online.No need to install software, just go to DocHub, and sign up instantly and for free. The sole purpose of this form is to authorize the above named representative to complete the transaction indicated. This file provides a template for an authorization letter, allowing a designated person to claim an item on your behalf. D. at the UT Health Graduate School of Biomedical Sciences in San. First, find out why your tenant needs a proof of residency letter. This Authorization Letter gives the owner of the letter the right to act on another person's behalf.