Division 1.3 Contributions to the ITC Fund shall be calculated in accordance with point 6.

Payments from the ITC Fund shall be calculated in accordance with points 4 and 5.

The transmission system operators shall be responsible for establishing arrangements for the collection and disbursement of all payments relating to the ITC Fund, and shall also be responsible for determining the timing of payments. All contributions and payments shall be made as soon as possible, and at the latest within six months of the end of the period to which they apply.