A "sale" consists in the passing of title from the seller to the buyer for a price (Section 70A-2-401). Utah law requires that some types of agreements must be in writing.As Utah's only member of Meritas Law Firms Worldwide, we are the most trusted international business law firm statewide. Click here to read more! To obtain guidance in filling out the required IRS forms for nonresident aliens, contact the Tax Services Office. 11.2. The purpose of the CISG is to provide a modern, uniform and fair regime for contracts for the international sale of goods. Please provide necessary background information such as the contract, policy, communication, or type of situation about which you are inquiring. The United Nations Convention on. Contracts for the International Sale of Goods shall not apply. i. Headings. U.S. participation in the global economy.