How many points deducted in a year for a C1 driver's license require retaking the test?

[RhettDella]

C1 driver's license holders who accumulate 12 points or more within one year, including exactly 12 points, are required to retake the theoretical test (Subject 1). Only upon passing the exam can the 12 points be restored. If the holder fails to take the test within 15 days, the traffic management department of the public security organ will announce the suspension of their motor vehicle driver's license. It's important for drivers to note that the maximum points that can be deducted from a license is 11. These points accumulate over one scoring cycle and are not cleared after a single penalty; the record remains until the start of the next scoring cycle. If the accumulated points do not reach 12 within a scoring cycle, the license remains valid. After paying the fines, the system will automatically reset the points to zero at the beginning of the next scoring cycle.