According to the secrecy law
Article 15 The term of confidentiality of state secrets shall be limited to the necessary period according to the nature and characteristics of the matter and the need to safeguard national security and interests; If the time limit cannot be determined, the decryption conditions shall be determined.
Unless otherwise specified, the confidentiality period of state secrets shall not exceed 30 years, 20 years and 10 years.
Organs and units shall, according to the needs of work, determine the specific confidentiality period, decryption time or decryption conditions.
Organs and units, according to the needs of their work, decide to disclose matters that need to be kept confidential in the process of deciding and handling related matters, and when they are officially announced, they will be regarded as declassified.
Thirty-eighth confidential personnel leave the office to implement the confidentiality period management. Secret-related personnel shall perform their confidentiality obligations in accordance with the regulations during the confidentiality period, and shall not go to work in violation of the regulations, and shall not disclose state secrets in any way.
Thirty-seventh secret personnel leaving the country shall be approved by the relevant departments. If the relevant authorities think that the exit of the secret-related personnel will endanger national security or cause great losses to national interests, they shall not be approved to leave the country.
Extended data
The management requirements for the confidentiality period of confidential personnel mainly include:
Clear decryption time limit;
Sign a confidentiality undertaking with the original organ or unit, and promise to continue to perform confidentiality obligations and not to disclose known state secrets;
Timely repaying all secret vector and classified information equipment held and used, and handling handover procedures;
Also pay attention to the "three noes":
Without approval, you may not leave the country without authorization;
Not employed by overseas institutions, organizations or foreign-funded enterprises in China;
It is not allowed to provide labor services, consulting or other services for personnel of overseas institutions or foreign-funded enterprises.
Units managed by classified personnel during decryption:
Secret-related personnel leave their posts (leaving their secret-related jobs and not leaving their organs and units), and the organs and units are responsible for the management of the secret-related period.
If the secret-related personnel leave the original secret-related unit and are transferred to other state organs and secret-related units, the transferred unit shall be responsible for the management of the secret-related period.
In other cases, the original secret-related unit, the secrecy administrative department or the public security organ shall be responsible.
References:
Ministry of Defence-Secrecy Law
References:
What is the "confidentiality period" of China court network-discipline inspection organs? Secret-related personnel shall not divulge secrets for three times.