(1) An individual generally competent to be a witness may act as a witness to a will.
(2) The signing of a will by an interested witness does not invalidate the will or any provision of it.
Utah Code § 75-2-505
Who may witness
Repealed and Re-enacted by Chapter 39, 1998 General Session
Official source: Utah State Legislature. Reproduced from public-domain Utah statutes; confirm against the official source for the current text. Not legal advice.