On traffic-channelling islands located on the carriageway, can you stop or park?

On traffic-channelling islands located on the carriageway, can you stop or park?
A)Neither stop nor park.Correct
B)Only stop.
C)Only park.
An area marked by parallel oblique stripes framed by a continuous line means that no driver shall enter that area with their vehicle or animal, except those required to drive on the shoulder (cycles, mopeds, vehicles for persons with reduced mobility, animal-drawn vehicles and special vehicles with a MAM up to 3,500 kg).
Stopping and parking are voluntary immobilisations, so we must do them correctly, placing the vehicle in the appropriate place.
A halt is involuntary on the part of the driver (breakdown, illness, etc.); in this case, we will try to place the vehicle off the carriageway and the shoulder.
Vehicles which, after suffering an accident or breakdown, are able to continue their journey, must do so immediately, ensuring that they drive safely. If they require an assistance service, they must leave the lanes of traffic as soon as possible and head towards the first available exit (motorway/dual carriageway) using the right shoulder.
If this is not possible, they must stop on the right shoulder of the road or in the place where they cause the least obstruction to traffic.
If we find ourselves in this situation, we could make use of this island, if it is the place where the vehicle causes the least disturbance and does not pose risks to others.