Report a Spill or Release If you know of an environmental incident in RI, such as a release of a hazardous substance - of any amount, whether on land, in water, or in the air - or if you suspect a release is imminent, please report your observations DURING NORMAL BUSINESS HOURS (Mon-Fri, 8:30-4:00) - Call (401) 537-4533 The Office of Compliance and Inspection or ANYTIME, ANY EMERGENCY - Call (401) 222-3070 "The Environmental Police" (the Division of Law Enforcement) at the DEM Hot-line BART & Bayline (Seaweed)