Missouri Revised Statutes Title XXXVIII. Crimes and Punishment; Peace Officers and Public Defenders § 589.426. Halloween, restrictions on conduct--violations, penalty

(1) Avoid all Halloween-related contact with children;

(2) Remain inside his or her residence between the hours of 5 p.m. and 10:30 p.m. unless required to be elsewhere for just cause, including but not limited to employment or medical emergencies;

(3) Post a sign at his or her residence stating, “No candy or treats at this residence”; and

(4) Leave all outside residential lighting off during the evening hours after 5 p.m.