UML14 — Visibility of a Package

Under notation (top of page 100), says that “The visibility of a package element may be indicated by preceding the name of the element by a visibility symbol (‘+’ for public and ‘-’ for private).”

This statement does not mention protected () or package (~) visibility; only public and private.

Cross Reference:

On page 31 of Adopted Superstructure spec, figure 6, the VisibilityKind enumeration class has attributes public, private, protected

see above