Bicycle laws question
 

Does anybody have any solid rules about bicycle laws in Japan. I know I have google and have looked for rules, and have gotten some answers. I am specifically wondering about rules for using an umbrella, and using the front light at night. I know there is a rule that bikes have to have a light, but do they always need to be used at night?

Thanks for the help.

Strictly speaking, both holding an umbrella in one hand and not using a light at night are prohibited by the traffic laws. You can be fined for up to 50,000 yen for doing either one.

The chances are, though, if a cop catches you doing either, you will only be asked to get off the bike and walk it.

You can buy an umbrella holder at a bike shop (in is often included on high-ens shopping bikes). I sometimes ride without a light at night, but the police have never bothered me about it.

even with the holder it is still supposedly illegal.
new guidelines were introduced not too long ago to strengthen some legislation, such as; no holding umbrellas while riding, max one child on your bike except if you use a double kickstand, no biking on the pavement except if you are below 13 (or was it 12) or above 70, or if it is dangerous (!)).

now, will you get stopped? in 99 cases out of 100, no. even coppers here in japan use the pavement (unfortunately). the only time you may get stopped would be if you got a passenger (who is above a certain age) on your bike. that or if the police wants to check whether it is your bike or not. if he/she asks for your arc make certain you ask for her/his ID.

Something to be aware of - bicycle laws are at least partially at the discretion of each prefecture and city.
In Aichi - or Nagoya, can`t remember which - it is legal to ride a bicycle on the pavement. (The laws for scooters is also supposed to be slightly different, but as I don`t have one and never have I don`t know how they differ.)

When I got my driver`s license (and every time I renew it) it was pointed out to us to be aware that some of the things legal for a bicycle in this area do not apply in other areas, so check the local laws if we move.