These sample letters can be used in various circumstances you may encounter that require you to communicate with insurance companies. To submit a request for a Specific Use Permit (SUP), collect the appropriate documents (see.A letter of instruction is a document that guides a designated individual or entity on how to carry out specific actions or wishes after the author's demise. This page provides general information you should know as a financial aid award recipient. Instructions for Use of Forms and Templates. Always download the forms from the HRPP website to ensure you are using the most current versions. Fill out the required information and provide a valid credit card to set up a payment account. A detailed explanation of each requirement is provided in this packet. Each requirement explanation will be referenced to the letter in the far left column. Instructions for Use of Forms and Templates.