This is a legally binding Real Estate Purchase Contract ("REPC"). Utah law requires real estate licensees to use this form.How do I fill this out? 1. Enter the escrow file number and property information. Utah Housing must have your written authorization to release information to anyone not on the mortgage. A form of escrow agreement is a legal contract that guarantees a third party will hold the funds or property during an exchange. In the event the District determines it is necessary to withdraw funds from the Cash Deposit to satisfactorily complete construction of the Sewer.