Is seat belt fine charged per head (for each person) in the car?

You can certainly plead not guilty and go to court if you want to spend all day waiting for a trial where you may be found guilty anyway.

How long does a police officer have to change a traffic ticket he made mistakes on writing electronically.

Most likely these sorts of errors will not win the case for you. You should talk to an attorney to see if other viable defenses exist.

When the police issue a proper speeding ticket?

You admit to speeding. You should retain an attorney to assist you.

Am I at fault? And could I be reported as a hit-and-run?

Generally there's a 30 day window for tickets to be filed against you, whether by a police officer or a private citizen. If you receive tickets...

You can get zero points and a high fine if you go on your own. An attorney may be able to get you a lower fine with zero points. Maybe a...

Possibly. Depends on the strength of the case and if you cop a plea or go to trial. You should get an attorney as soon as possible.

You will almost certainly be denied. You should hire experienced counsel to defend these charges.

What section of the law provides for having points removed for a ticket under 19:9-1.17 (Careless driving no accident?

There are a variety of zero point downgrades available to you. I suggest getting an attorney, especially in Newark.

What am I looking at for a hindering charge where the underlying warrant was for an unpaid traffic ticket?

You gave a false name to the officer, which means you have a criminal charge hanging over your head. You need an attorney as soon as possible.

?how should I handle this situation

You and your boyfriend need to go to court with an attorney to address this situation. Your boyfriend is facing significant penalties, and you may...