R.I. Gen. Laws § 33-15-23: Notice of disallowance of claims.

Within thirty (30) days after the expiration of the six (6) months, the limited guardian or guardian shall file in the office of the probate clerk a statement disallowing any of the claims filed as he or she intends to contest, and shall give notice in writing, either personally or by registered or certified mail, to claimants whose claims are disallowed.