R.I. Gen. Laws § 3-2-4: Superintendents ineligible to hold other office.

Any person qualifying for the office of superintendent of the bureau of importation or superintendent of the bureau of inspection shall cease to hold any other elective office under the laws of this state. Anyone holding any office of trust and confidence under the laws of the United States shall not be eligible to qualify for the office of superintendent of the bureau of importation or inspection.