A sample letter offering a job contingent upon the results of a background check or other criteria. Resources and Forms. RESOURCES.A Utah notary acknowledgment form is a legal document a notary public completes to authenticate an individual's signature. Begin with a professional letterhead or logo. "I have received your offer and am currently considering it. Utah recognizes promissory estoppel in the context of employment claims. Include a space where the potential employee can sign and date the letter to signify their acceptance.