(h) in any case, a future agreement must be based on the PUSH system and the PULL system should no longer be acceptable given that PUSH should already have been introduced under the previous agreement, as soon as it was technically feasible;
Dalībvalstis no hierarhijas tomēr varētu atkāpties, ja aprites cikla izvērtējums, izmaksu un guvumu analīze skaidri parādītu, ka alternatīva apstrādes iespēja dod labākus rezultātus.