§ 1-1-102. Signature by mark

In addition to the provisions of §§ 4-3-401, 7-5-305, 7-7-308, 27-14-705, and 28-25-103, a signature by mark on a document is legal for the purposes of executing the document if the signature is:

1. (1) Made by a person who at the time of signature lacks the ability to:

   1. (A) Write; or

   2. (B) Sign his or her name; and

2. (2) Witnessed by at least one (1) disinterested person.