Receiving earnings of offenders registry maryland sex prostitute if the victim or intended prostitute is under 18 years of age - MD. The state of Missouri now restricts the activities of registered sex offenders on Halloweenrequiring them to avoid Halloween-related contact with children and remain at their registered home address from 5 p. That means that anyone who was convicted of these crimes before the date the law went into effect in the state of Maryland must register. SOR Home.