I. – Budget allocations for capital expenditure may comprise programme authorisations and payment appropriations.
Programme authorisations constitute the upper limit of expenditure that may be incurred for the execution of capital expenditure. They remain valid for an unlimited period until they are cancelled. They may be revised.
Payment appropriations constitute the upper limit of expenditure that may be mandated during the year to cover commitments contracted within the framework of the corresponding programme authorisations.
The budget balance of the investment section is assessed taking into account payment appropriations alone.
II. – If the Territorial Council so decides, the allocations for operating expenditure may include commitment authorisations and payment appropriations.
The option provided for in the first paragraph of this II is reserved solely for expenditure resulting from agreements, deliberations or decisions, in respect of which the local authority undertakes, beyond a financial year, in the exercise of its powers, to pay a grant, a contribution or remuneration to a third party, excluding staff costs and grants paid to private bodies.
Commitment authorisations constitute the upper limit of expenditure that may be committed to finance the expenditure mentioned in the previous paragraph. They remain valid indefinitely until they are cancelled. They may be revised.
Payment appropriations constitute the upper limit of expenditure that may be mandated during the year to cover commitments entered into under the corresponding commitment authorisations.
The balanced budget of the operating section is assessed taking into account payment appropriations alone.
III. – The status of commitment and programme authorisations and the related payment appropriations is shown in a summary statement attached to the budget documents.