Slot pool 1. At an airport where slot allocation takes place, a pool shall be set up for each coordinated period and shall contain newly created slots, unused slots and slots which have been given up by a carrier during, or by the end of, the season or which otherwise become available.
2. Any slot not utilized shall be withdrawn and placed in the appropriate slot pool unless the non-utilization can be justified by reason of the grounds of the grounding of an aircraft type, or the closure of an airport or airspace or other similarly exceptional case.
3. Slots which are allocated to an air carrier for the operation of a scheduled service or a programmed non-scheduled service on a particular moment of a day and for the same day of the week over a recognizable period up to one scheduling period shall not entitle that air carrier to the same series of slots in the next equivalent period, unless the air carrier can demonstrate to the satisfaction of the coordinator that they have been operated, as cleared by the coordinator, by that air carrier for at least 80 % of the time during the period for which they have been allocated.
4. Slots allocated to an air carrier before 31 January for the following summer season, or before 31 August for the following winter season, but which are returned to the coordinator for reallocation before those dates shall not be taken into account for the purposes of the usage calculation.
5. If the 80 % usage of the series of slots cannot be demonstrated, all the slots constituting that series shall be placed in the slot pool, unless the non-utilization can be justified on the basis of any of the following reasons:
(a) unforeseeable and irresistible cases outside the air carrier's control leading to, for example:
- grounding of the aircraft type generally used for the service in question, or
- closure of an airport or airspace;
(b) problems relating to the starting up of a new scheduled passenger service with aircraft of no more than eighty seats on a route between a regional airport and the coordinated airport and where the capacity does not exceed 30 000 seats per year, or
(c) serious financial damage for a Community air carrier concerned, with, as a result, the granting of a temporary licence by the licensing authorities pending financial reorganization of the air carrier in accordance with Article 5 (5) of Regulation (EEC) No 2407/92;
(d) an interruption of a series of non-scheduled services due to cancellations by tour operators, in particular outside the usual peak period, provided that overall slot usage does not fall below 70 %;
(e) an interruption of a series of services due to action intended to affect these services, which makes it practically and/or technically impossible for the air carrier to carry out operations as planned.
6. If serious problems continue to exist for new entrants, the Member State shall ensure that a meeting of the airport coordination committee is convened. The purpose of the meeting shall be to examine possibilities for remedying the situation. The Commission shall be invited to such a meeting.
7. Without prejudice to Article 8 (1) of Regulation (EEC) No 2408/92, slots placed in the pools shall be distributed among applicant carriers. 50 % of these slots shall be allocated to new entrants unless requests by new entrants are less than 50 %.
8. A new entrant which has been offered slots within two hours before or after the time requested but has not accepted this offer shall not retain the new entrant status.