Can A3 be upgraded to A1 under the new traffic regulations?

[Maya]

New traffic regulations allow upgrading from A3 to A1. According to the regulations, to apply for adding the large bus driving license category, one must have held a city bus, medium-sized bus, or large truck driving license for more than five years, or have held a tractor driving license for more than two years, and must not have accumulated 12 penalty points in any of the last five scoring cycles before application. According to the regulations, the following circumstances disqualify applicants from applying for large bus, tractor, city bus, medium-sized bus, or large truck driving licenses: 1. Being responsible for a traffic accident resulting in death with equal or greater liability; 2. Driving under the influence of alcohol; 3. Having had the motor vehicle driving license revoked or canceled within the past ten years.