What is the standard for changing a driver's license from type 2 to type 1?

I understand that there is a standard for changing driver's license from type 2 normal to type 1 normal, but I don't remember exactly

Does anyone know which one it is?

983 2018-09-27 Gentleman

Type 2 is normal, and it's true after 7 years of no accidents

Gentleman 6 years ago 0

7 years of no accidents in class 2 normal can be a condition
If you take a physical exam, you can change it to type 1 normal

Gentleman 6 years ago 0

Thank you for the detailed explanation

Gentleman 6 years ago 0