gold driver's license
A driver's license with a gold band, awarded to drivers who have had no accidents or violations for at least five years. It often comes with benefits such as lower insurance premiums.
If you get a gold driver's license, your car insurance becomes cheaper.
彼は5年間無事故無違反で、ゴールド免許を取得した。
He had no accidents or violations for five years and obtained a gold driver's license.