Does the cancellation of the exam at the DMV require the applicant to do it in person?

[OJackson]

Cancellation of the exam must be done in person at the DMV. Article 43 of the "Regulations on the Application and Use of Motor Vehicle Driving Licenses" states: If the applicant cannot attend the exam at the scheduled time, they must apply to cancel the appointment one day in advance. Failure to attend the exam at the scheduled time will be considered as a failed exam. Below is the relevant information: Exam validity period: When learning to drive on-site or on the road, a learning driving certificate must be obtained as required. The validity period of the learner's driving license is three years, during which the exams for Subject Two and Subject Three must be completed. Failure to complete the exams within the validity period will result in cancellation of the exam qualification. Driving certificate: The learning driving certificate can be either in paper or electronic form. Both paper and electronic learning driving licenses have the same effect. Applicants can print or download the driving license through the comprehensive internet traffic safety service management platform.