1. "Regulations on the Management of Secondary Construction Engineers" stipulates that the registration certificate and practicing seal are valid for 3 years, and an application for renewal of registration shall be made at the expiration of 3 years. Continuing education can be held once every 3 years and passed the examination. The general construction administrative department shall hold it once a year. You can pay attention to the notice of the local construction administrative department (Ministry of Housing and Urban-Rural Development) in official website.
2. If it is necessary to continue practicing after the expiration of registration, it shall apply for renewal of registration in accordance with the provisions of Articles 7 and 8 30 days before the expiration of registration. If the registration is renewed, the validity period is 3 years. More excellent preparation materials and information 20 15 Erjian efficient preparation exchange group: 338463 100 (a set of platinum courses, preparation materials and real questions over the years will be distributed as soon as you join the group)