Rhode Island General Laws Title 30. Military Affairs and Defense § 30-7-8. Bounds of parade and camp grounds

Every commanding officer when on duty may ascertain and fix necessary bounds and limits to his or her parade or camp ground, not including any road on which people travel, so as to obstruct the parade or camp ground or prevent their passing for more than two (2) consecutive hours, within which no person shall have a right to pass or enter without leave from the commanding officer.