When considering a measure having restrictive effects on intra-Union trade, Member States should be able to demonstrate that the measure in question is adequate to attain the objective of preventing and reducing littering in the natural and marine environment, does not go beyond what is necessary to attain that objective and does not constitute a means of arbitrary discrimination or a disguised restriction on trade between Member States.
Agus beart á bhreithniú a mbeadh éifeachtaí sriantacha aige ar thrádáil laistigh den Aontas, ba cheart do na Ballstáit a bheith in ann a thaispeáint go bhfuil an beart i gceist ina bheart leormhaith chun caitheamh bruscair sa chomhshaol nádúrtha agus muirí a chosc agus a laghdú, nach dtéann sé thar an méid is gá chun an cuspóir sin a ghnóthú agus nach ionann é agus idirdhealú treallach nó srian faoi cheilt ar thrádáil idir na Ballstáit.