(b) the agreement in question is essential in order to achieve these results and is not more restrictive than is necessary for that purpose; and
(b) go bhfuil fíor-riachtanas leis an gcomhaontú áirithe chun na torthai thuasluaite a ghnóthú agus nach bhfuil sé nios stiantai ná mar is gá chun na eriche sin; agus