???? Accord ??????? ???? ????? operation undertakings ??? ????? ??????. ???? ??? ????????? ?????????? ??? side ???? relates to maintenance equipment, ????????? programs formal. Aids ??? ????????? ?? ???? ????????? ??? ??????? making clear responsibilities ?? party Helps ?? ?????? performance ???????? ?????? ????? ???? ????? ????? ?????? ???

??? ???? ?? ?????? ??? ???? ?????? ???? ??? ??????? ??????. ??? ???? ???? ?????? ??? ?????? ??????. ?? ?????? ??? ????? ??? ??????? ????????, ??? ????? ?? ???? . ?????? ????? ?????? ? ??????? ???? ? ????? ??????. ?????? ?????? ?????? ???? ????? ????? ?????? ??????? ???? ???? ?? ?? ?????. ???? ?? ????? ??? ?????? ???????? ???? ???? ????? ???? ???