If you are riding a motorcycle, is it mandatory to wear a reflective vest?

If you are riding a motorcycle, is it mandatory to wear a reflective vest?
A)Yes, to use it in the event of a breakdown on an interurban road.
B)Yes, because in the event of rain it is mandatory to wear it.
C)No, it is not mandatory but it is recommended.Correct
Although it is not mandatory for riders and passengers travelling on a motorcycle to wear a reflective vest, it is advisable, since they will be more visible to other drivers, especially when riding at night.