• Small Boats
  There is an exemption for boats less than 5m with no cabin and with a power factor less than 1, though the helmsman must be 16 or over. The power factor T is calculated by the formula T = hp of the engine multiplied by 1.9, and this sum then divided by the square of the boat’s length. By this formula a 4.9m craft with a 12.5hp engine just qualifies for exemption. There is a similar VNF licence fee exemption for smaller and low powered craft.
• Large Boats 20m+
  Click for information relevant for larger boats/barges, principally TRIWV inspection and certification. .
• Hire Boats
  A special temporary certificate called Carte de Plaisance is issued by the boat hire firms to all clients not in possession of one of the above, for cruising on waterways that are considered relatively safe. The hire firm is obliged to spend sufficient time with each client to explain the boat’s operation and handling.
• Hotel Barges
  Click for our page of information concerning regulations and hotel barges.
• Coastal Sailing
  Skippers of British Registered boats – motor or sail – do not require an International Certificate of Competence (ICC) when sailing in French coastal waters (unless they charter or use a French registered boat).

— French System