What must a road passenger transport enterprise and driver do when local meteorological and traffic authorities issue severe red weather warnings for typhoons, blizzards, or heavy freezing rain that close highways?

1. Immediately suspend dispatch, delay or cancel route departures, safely park vehicles in designated safe locations, and issue full refunds or rescheduling to passengers
2. Increase ticket fares by 50% and dispatch experienced drivers to force through
3. Reroute buses through unpaved rural mountain dirt roads to bypass highway closures
4. Instruct passengers to push the bus through snowdrifts on the highway