R.I. Gen. Laws § 19-9-18: Depositor identification.

All regulated institutions shall, unless they have reason to doubt the validity of the identification, accept as sufficient identification for the cashing of checks and other banking transactions involving municipal, state, or federal funds in amounts less than seven hundred and fifty dollars ($750), duly authorized Rhode Island identification cards issued pursuant to the provision of § 3-8-6(b), the picture identification card issued by the division of elderly affairs, or an operator’s or chauffeur’s license issued pursuant to chapter 10 of title 31.