R.I. Gen. Laws § 28-37-15: Returns and payments by insurers.

Every insurer shall, within sixty (60) days of notice, file with the director, in any form and containing any information that he or she may prescribe, a return under oath or affirmation signed by a duly authorized officer or agent of the insurer, and shall at the same time make the payment to the director of the amount due in accordance with this chapter.