This is a legally binding Real Estate Purchase Contract ("REPC"). Utah law requires real estate licensees to use this form.A quick rundown of the purchase contract so this is key if you're buying or selling this is the contract that dictates I mean the whole journey. How to fill out the Real Estate Purchase Contract Template for Utah? A For Sale By Owner contract Utah must include: 1. The Purchase Price, 2. This manual has been prepared to assist you in understanding the Purchasing Module of the. Financial Management System. We write your offer on a state approved form, the "Real Estate Purchase Contract", commonly referred to as the "REPC".