According to the relevant regulations, the validity period of the building eight-member certificate is 3 years, and the validity period of the annual examination certificate that has participated in continuing education and passed the examination within 3 years is extended for 3 years.
The actual situation is that the construction administrative departments in most parts of the country only implement the system of continuing education for security personnel and annual examination of certificates; Other certificates have no mechanism to organize continuing education and audit. Therefore, the certificate of construction safety officer in most parts of the country is valid for 3 years, and other certificates are not stipulated.
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