Maybe you have a good reason to ask for the fine to be waived if you have sick kids etc, or have been saving for a worthwhile cause and this would be a major setback or a penalty like losing your license would make you unable to work or look after kids.
Judge waived a ticket for me because it would have made me unable to work.
Also, to be fair it was a bullshit ticket. Raining, slick road, spun out, solo accident. Doing the speed limit, not distracted or intoxicated. But county laws say that every accident gets a ticket for negligent driving, regardless of circumstances.