If that is so, the school bus fare will definitely increase.
From my experience, the school bus fare increase form $67 to $70
when the BC affix the bus hazard warning lights for my primary
school bus. Read this (From LTA):
From 3 January 2005, all newly registered
school and private buses licensed to carry school children will be
required to have the following additional safety devices
installed:
Automatic activation of the bus hazard warning lights when the
entrance or exit door is opened; and
Reflective triangular `Children Crossing' sign with red LED (Light
Emitting Diode) blinking lights at the rear of the bus. The lights
will be activated when the entrance or exit door is
opened.