R.I. Gen. Laws § 5-20.5-22: Severability.

If any provision of this chapter is held invalid, that provision is deemed to be excised from this chapter and its invalidity does not affect any of the other provisions of this chapter. If the application of any provision of this chapter to any person or circumstance is held invalid, it does not affect the application of that provision to those persons or circumstances other than those to which it is held invalid.