In the absence of a reference perimeter, the extension or reduction of the market enclosure and its transfer within the same department are decided by the manager.
If such a perimeter has been created:
1° The extension or reduction of the market enclosure is approved by order of the prefect responsible for policing the market;
2° At the request of the manager, the delegating authority or, on its own initiative, for reasons of public order, the prefect responsible for policing the market may decide to transfer it within the reference perimeter. The cost of relocating professional vendors and brokers shall be borne by the authority that requested the transfer.