R.I. Gen. Laws § 45-24-72: Severability.

If any provision of this chapter or any rule, regulation, or determination made under this chapter, or the application to any person, agency, or circumstance, is held invalid by a court of competent jurisdiction, the remainder of the chapter, rule, regulation, or determination and the application of the provisions to other persons, agencies, or circumstances shall not be affected thereby. The invalidity of any section or sections of this chapter shall not affect the validity of the remainder of the chapter.