Can someone pls unravel the distinctions between ii and iii in the quote beneath? How isn't
- "prevention, or direct and substantial hindrance, of" market access (in ii)
the same principle as
- "test based on substantial hindrance to market access, subject to presumptions based on the type of case" (in iii)?
Craig, P and De Burca, G. EU Law 6 ed. 2015. p. 695. All emboldenings are mine.