Missouri Revised Statutes Title XIX. Motor Vehicles, Watercraft and Aviation § 304.892. Violations, penalties

1. Upon the first conviction, finding of guilt, or plea of guilty by any person for a moving violation, as the term moving violation is defined in section 302.010, or any offense listed in section 302.302, other than a violation described in subsection 2 of this section, when the violation or offense occurs within an active emergency zone, the court shall assess a fine of thirty-five dollars in addition to any other fine authorized by law. Upon a second or subsequent conviction, finding of guilt, or plea of guilty, the court shall assess a fine of seventy-five dollars in addition to any other fine authorized by law.

2. Upon the first conviction, finding of guilt, or plea of guilty by any person for a speeding violation under either section 304.009 or 304.010, or a passing violation under subsection 3 of this section, when the violation or offense occurs within an active emergency zone and emergency responders were present in such zone at the time of the offense or violation, the court shall assess a fine of two hundred fifty dollars in addition to any other fine authorized by law. Upon a second or subsequent conviction, finding of guilt, or plea of guilty, the court shall assess a fine of three hundred dollars in addition to any other fine authorized by law. However, no person assessed an additional fine under this subsection shall also be assessed an additional fine under subsection 1 of this section.

3. The driver of a motor vehicle shall not overtake or pass another motor vehicle within an active emergency zone. Violation of this subsection is a class C misdemeanor.

4. The additional fines imposed by this section shall not be construed to enhance the assessment of court costs or the assessment of points under section 302.302.