+Article 18 4.

Article 18 4.

If the contract provides for a future change of the product or price, or a discount, this shall be indicated on the bill together with the date on which the change takes place.

1. Panoramica

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Titolo Regolamentazione

1.1 Riferimenti

1.2 Requisiti identificati

1.3 Standard correlati

2. Requisiti identificati

Requisiti
Fonte Requisito

3. Standard correlati

Standard
Fonte Requisito