R.I. Gen. Laws § 3-10-8

If the tax provided for by this chapter is not paid to the general treasurer within fifteen (15) days after the tax becomes due and payable, the general treasurer, attorney general, and other officials shall proceed to collect the tax in the same manner as they are directed in other cases to proceed under § 44-13-33. In addition to the procedure above directed, the general treasurer shall, if the tax remains unpaid for the period of thirty (30) days after the tax becomes due and payable, certify the fact of delinquency to the department of business regulation, and it is the duty of that department to immediately notify the delinquent that in case the tax is not paid to the general treasurer within ten (10) days after the giving of the notice, the license of the delinquent will be and remain suspended until all delinquent taxes of the licensee are paid. Upon the expiration of that ten (10) days the department shall, in case all the licensee€™s taxes as provided for have not been paid, suspend the license of the delinquent until all of those taxes are paid in full.