Which statement about the elderly driver sign is correct?
For the elderly driver sign, the key points are the target age, whether attaching it is mandatory or optional, and its colors and position (Article 7-2 of the Road Traffic Act, Enforcement Rule Appendix 8-2). Check whether the law says 'must' or 'may', and do not confuse it with the age criteria or sign colors of other systems.
Answer: ④
Explanation
Under Article 10-2 of the Enforcement Rules, the elderly driver sign shows that a licensed person aged 65 or older is driving, and the Commissioner General of the National Police Agency may make and distribute it. Article 7-2(2) of the Road Traffic Act says elderly drivers 'may' attach it, so it is not mandatory. Under Appended Table 8-2 it has white letters on a sky-blue background and is attached to the rear of the vehicle.
Legal basis: 도로교통법 제7조의2, 시행규칙 제10조의2, 별표8의2