Generally 60 years old. In some areas, elderly people over 60 can still register, but they cannot be used for qualification declaration. Individuals can practice until they are 65 years old.
Although the state does not stipulate the maximum age limit for consulting engineers, according to the retirement age stipulated by the state, men can retire at 60 and women at 50.
Consulting engineers can apply for initial registration at any time, and the results will be announced at the end of each quarter. The initial registration is valid for 3 years.
If the consulting engineer needs to continue practicing after the expiration of the registration period, he may apply for renewal of registration 2 months before the expiration of the registration period, and the renewal of registration is valid for 3 years.