existing open existing operating existing operational existing operations existing opportunities existing or future existing or new existing or potential existing or proposed existing order existing orders existing organisations existing organization existing organizational existing organizations existing outside existing page existing pages existing paragraph existing parties existing partners existing partnership existing parts existing patients existing payment existing performance existing pipe existing pipelines existing plan existing plans existing plant existing plants existing platform existing platforms existing players existing policies existing policy existing political existing pool existing population existing portfolio existing position existing positions existing potential existing power existing powers existing practice existing practices existing premises existing private existing problem existing problems existing procedure existing procedures existing process existing processes existing product existing production existing products existing profile existing program existing programme existing programmes existing programs existing project existing projects existing properties existing property existing protocol existing protocols existing provision existing provisions existing public existing quality existing rail existing railway existing range existing reality existing record existing records existing reference existing regime existing registration existing regulation existing regulations existing regulatory existing regulatory framework existing relationship existing relationships existing relevant existing reporting existing reports existing requirements existing research existing reservation existing reservations existing residential existing resource existing resources