Can I apply for bulldozer registration certificate after less than 3 years of increase?

According to the relevant information, the driver of the muck truck in Xi 'an needs to prove to the competent department of road traffic safety that he has no record of major traffic accidents within three years and has a driver's license for five years before he can apply to the traffic police brigade in his district for filing. If the increase is less than 3 years, you cannot apply for a certificate that there is no record of major traffic accidents within 3 years.