Arkansas Code
Subchapter 4 - Taking Against the Will
§ 28-39-402. Notice to spouse of right to elect

Within one (1) month after the will of a married person has been admitted to probate, the clerk shall mail a notice to the decedent's surviving spouse at his or her mailing address, if known, in which shall be stated the time within which a written election must be filed by or on behalf of the surviving spouse in order to take against the will.