The Ontario School Bus Association has received word that some school bus drivers, in an attempt to improve the flow of traffic, have been waving motorists to pass a school bus while the flashing overhead lights are activated. The OSBA would like to remind drivers not to direct motorists to pass under any circumstance. They warn it is a potential safety hazard and also sends the wrong message to motorists. They encourage drivers to understand the severity of the issue and continue to follow Ontario legislation.