R.I. Gen. Laws § 28-29-11: Annual certificate of compliance.

All corporations that are or may become employers subject to the provisions of chapters 29 — 38 of this title shall annually in the month of June obtain and file or cause to be obtained and filed with the director a certificate from the secretary of state to the effect that the corporation has in all respects complied with the provisions of chapters 1 — 6 of title 7.