Functional mobility for the performance of functions, both higher and lower, not corresponding to the professional group will only be possible if there are also technical or organizational reasons that justify it and for the time necessary for their attention. The employer must communicate his decision and the reasons for it to the workers' representatives.
The transfer of workers who have not been specifically hired to provide their services to companies with mobile or mobile work centers to a work center other than the same company that requires changes of residence will require the existence of economic, technical, organizational reasons. or production to justify it.
The transfer decision must be notified by the employer to the worker, as well as to his legal representatives, at least thirty days before the effective date.