A. Documents Required (Physical Collection). Graduating students are required to complete the clearance process and present the following documents at the.The personal information on this form is collected under the authority of the Royal Charter of 1841, as amended. Authorizing someone to attend a meeting, collect documents, or make decisions in your stead. An authorization letter for HEC is a legal document which gives permission to a third person to go and attest the degrees and transcripts on your behalf. These letters are all professionally written and are free to download and edit. Authority or out of scope of the revised proposed regulations. Step 1: Understanding Your Fees. Our mission is to "promote the art and science of medicine and the betterment of public health".