R.I. Gen. Laws § 23-37-2

Any person who shall neglect or refuse to render assistance when lawfully called upon to do so by any of the officers listed in § 23-37-1 at a fire, or who shall refuse to obey any lawful order of those officers, or interfere with any officer or person connected with any fire fighting organization enumerated in § 23-37-1, while on duty at a fire, shall pay for each offense a fine not exceeding twenty dollars ($20.00), or shall be imprisoned for a term of not more than thirty (30) days, either or both, at the discretion of the court.