Article 21 2.

the storage capacity which is or can reasonably be made available within the areas determined under Article 4, and the transport capacity which is or can reasonably be made available;

the proportion of its CO2 reduction obligations pursuant to international legal instruments and to Community legislation that it intends to meet through capture and geological storage of CO2;

the need to refuse access where there is an incompatibility of technical specifications which cannot be reasonably overcome;

the need to respect the duly substantiated reasonable needs of the owner or operator of the storage site or of the transport network and the interests of all other users of the storage or the network or relevant processing or handling facilities who may be affected.