Rules for the 2019 Rhode Island Electrical, Energy, and Building Code to be effective 08-01-2019 have been filed. Plumbing, Mechanical, Fuel Gas, and Fire Prevention codes are incorporated by reference. These are based on the 2017 NEC and the 2015 I-Codes. Industrialized building manufacturers, with current systems on file with IIBC, will have 180 days from 08-01-19 to implement the new codes into their systems.
For more information view https://www.nema.org/Technical/Code-Alerts/Pages/28-June-Rhode-Island.aspx