MO HB691

Creates three new sections (304.890, 304.892, 304.894) in Chapter 304, RSMo defining "active emergency zone" as areas on highways where emergency personnel are performing work, including approach lanes marked by signs or traffic control devices.

Establishes additional fines for moving violations and traffic offenses committed in active emergency zones: $35 for first conviction and $75 for subsequent convictions; $250 for first speeding/passing violation (with emergency personnel present) and $300 for subsequent violations.

Makes passing vehicles in an active emergency zone a class C misdemeanor.

Creates two new crimes: "endangerment of emergency responder" (punishable by up to $1,000 fine and 4 driver's license points) and "aggravated endangerment of emergency responder" (punishable by $5,000-$10,000 fine and 12 license points) for seven enumerated violations occurring in active emergency zones.

Exempts violations caused by mechanical failure of a vehicle or negligence of another person or emergency responder from prosecution under the endangerment provisions.