What does a C1E driver's license mean?

[AlexDella]

C1E driver's license refers to a combined license of C1 and E licenses. Holders of a C1E license can drive both the vehicle types permitted by a C1 license and those permitted by an E license. Below are detailed explanations: Permitted vehicle types for C1E license: A C1 license allows driving small cars, C2 (small automatic transmission cars), C3 (low-speed trucks), C4 (three-wheeled cars), and C5 (small automatic transmission passenger cars for the disabled). An E license permits driving ordinary two-wheeled motorcycles and light motorcycles. The permitted vehicle types for a C1E license are the sum of the above-mentioned vehicle types. Precautions: The first 12 months after obtaining the C1E license is the probationary period for the additional E license. If you accumulate 12 penalty points while driving the additional E license vehicle types during the probationary period, both the C1 and E licenses will be revoked.