A power of sale clause written into a mortgage contract authorizes the mortgagee to sell the property in the event of default. An acceleration clause in a mortgage or trust deed stipulates that the entire debt is due immediately, if the borrower defaults under the terms of the contract.This is a legally binding Real Estate Purchase Contract ("REPC"). Utah law requires real estate licensees to use this form. In Utah, the three most common contingencies in a real estate contract are due diligence, appraisal, and financing. Closing date and settlement. A. describe a freehold estate and list the types of freehold estates. Describe the role of an agent in the legal process of preparing contracts. 1. A home inspection clause in a purchase agreement dictates that a buyer has a right to demand a home inspection of a property before buying it. Learn about the revisions to the Subject to Sale of Buyer's Property Addendum and the Option to Keep Property on Market "Time Clause" Addendum.