The Ministry of Housing and Urban-Rural Development issued a document on September 20 12. The second-level construction engineer has passed the examination for more than three years, or registered for more than three years, so he should continue his education in time, otherwise his later registration will be affected. If your certificate is about to expire, you must pay close attention to continuing education. After continuing education, you must re-register, but you must do it locally, because the second-level constructor can only be registered locally, not nationwide, and only the first-level constructor is registered nationwide.