R.I. Gen. Laws § 28-20-30

Any employer, employee, or other individual who may be adversely affected by any code adopted under this chapter, or any amendment of it, may, within thirty (30) days after its promulgation, commence an action in the superior court against the director to set aside the code or portion of the code on the grounds that it is unlawful or unreasonable, in accordance with the provisions of § 42-35-15. Any person adversely affected by any code or decision adopted pursuant to chapter 19 of this title shall first appeal the decision to the occupational safety review board as provided in § 28-19-10.