1 Measures for the Administration of the Practice of Registered Construction Engineers (Trial) Article 19 Where an employing enterprise terminates its labor relationship with a registered construction engineer, it shall apply for cancellation of registration or change of registration in time. After the employment enterprise terminates the labor contract relationship with the registered construction engineer, if it fails to cancel the registration or change the registration without any reason, the registered construction engineer may apply to the Provincial Construction Department for canceling the registration certificate and practicing seal.

Where a registered construction engineer requests cancellation of registration or change of registration, he shall provide valid proof materials for terminating the labor relationship with the original employed enterprise. After verification with the original employer, if the employer fails to provide written objection and relevant supporting materials within 7 days, the competent construction department shall cancel the registration or change the registration.

2. Article 50 of the Labor Contract Law of People's Republic of China (PRC), the employing unit shall issue a certificate of dissolution or termination of the labor contract at the time of dissolution or termination, and go through the formalities of transferring the relationship between files and social insurance for the employee within 15 days.

Article 84 If an employing unit violates the provisions of this Law and distrains the resident identity cards and other certificates of laborers, the labor administrative department shall order it to be returned to the laborers within a time limit and punish it in accordance with relevant laws and regulations.

3. "Regulations for the Implementation of the Labor Contract Law of the People's Republic of China" Article 24 The certificate of dissolution or termination of the labor contract issued by the employer shall specify the term of the labor contract, the date of dissolution or termination of the labor contract, the post and the working years in the unit.

Second, the material requirements

1. application for compulsory change (cancellation) signed by the builder himself with the original ID card (notarized power of attorney and the original ID card of the client are required for entrusting others).

2. A copy of the ID card of the constructor (if entrusting others, a copy of the ID card of the client is also required).

3. A written certificate of dissolution or termination of the labor contract by the registered unit of the construction engineer or an arbitration award or court judgment with relevant contents issued by the labor arbitration department (original and photocopy).

4. The labor contract signed with the new unit (original and photocopy, which need not be provided when canceling the registration).