1.In the area covered by this chart marine farms exist, position of which is subject to frequent changes. Marine farms may be marked by lit or unlit buoys or beacons. When navigating mariners should take precautions. 
2.In the coastal waters of Italy uncharted platforms, submarine cables and pipelines may be encountered in the areas of oil and gas fields. Platforms, superbuoys for tankers and storage tankers may exhibit Mo(U) lights, obstruction lights and sound signaling appliances. It is prohibited to approach oil platforms, superbuoys for tankers and storage tankers within less than 500m.
3.In the area covered by the chart ADRIREP (ADRIATIC TRAFFIC) Ship Reporting System is in force.
4.Depths in the vicinity of pipelines may be 2m less than charted as not all pipelines are buried. When anchoring or trawling in the vicinity of a pipeline mariners should bear in mind the danger of pipeline damage which may cause fire or loss of a vessel's buoyancy. In any case of pipeline damage mariners risk prosecution.
