In the case provided for in 1° of article R. 426-16, the duration of the traineeship may not exceed six months where it relates to vocational training.
In the case provided for in 2° of article R. 426-16, the initial duration of the traineeship may not exceed twelve months. The traineeship may be extended only once, without the total duration of the traineeship exceeding eighteen months.
In the case provided for in 3° of article R. 426-16, the initial duration of the traineeship may not exceed six months. The traineeship may be extended for a maximum of six months. A foreign national may claim the benefit of several training agreements, the total duration of which may not exceed twenty-four months.