Выражение встречается в следующем контексте:2. Costs included in the budget are real costs necessary for carrying out the Operation and they will have to actually be incurred during the period of eligibility established in the Agreement (from the date of eligibility of expenditure established in article 3.3 of the Special conditions of the Agreement to the end of the implementation period established in article 2.2 of the Special Conditions of the Agreement).

Заранее спасибо