What does the sign shown in the image indicate?

A)Unrestricted parking with no time or use limitations.
B)Total parking prohibition for all vehicles.
C)Parking authorised solely for a specific purpose and for a limited time.Correct
The sign shown in the image indicates a place where vehicle parking is authorised solely for a specific purpose, such as access to a pharmacy, hospital or other specific service. Furthermore, the permitted parking duration is limited to a set time, indicated on a supplementary panel.