Submission of Electronic Proposals. The information provided below helps Principal Investigators (PIs) at UTSA navigate the complex management of proposals.Instructions for completing the Discretionary Contracts Disclosure form are listed below: 1. Download form and complete all fields. 2. Be sure to highlight the gaps in knowledge that you are filling. Methods Subheadings. FORM OF PROPOSAL: Proposals shall be submitted on the prescribed form included in the Proposal Documents. Create an account using the online portal to fill out and submit the application (only one account is needed for all event organizing). Proposals in the San Antonio area and other locations throughout Texas.