R.I. Gen. Laws § 5-5.1-22
A licensee of a private security guard business shall file with the attorney general a certificate of insurance evidencing comprehensive general liability coverage for bodily injury, personal injury, and property damage with endorsements for assault and battery and personal injury, including false arrest, libel, slander, and invasion of privacy, in the minimum amount of three hundred thousand dollars ($300,000) for bodily or personal injury and one hundred thousand dollars ($100,000) for property damage. A licensee shall also file endorsements for damage to property in their care, custody, and control and for errors and omissions. The certificate shall provide that the insurance shall not be modified or cancelled unless thirty (30) days' prior notice is given to the attorney general. A licensee must be insured by a carrier licensed in this state.
R.I. Gen. Laws § 5-5.1-22