R.I. Gen. Laws § 31-45-2

The director of the department of revenue is authorized to adopt rules, regulations, and procedures to be utilized in the enforcement of this chapter. The director is further authorized to lower the noise standards set forth in this chapter consistent with economic and technological feasibility. The procedure shall allow, to the extent feasible, noise measurement and enforcement action to be accomplished in reasonably confined areas such as residential areas. The adoption of those rules, regulations, and limits shall be pursuant to chapter 35 of title 42.