Any draft amendment to the contractual terms and conditions at the initiative of the trader shall be communicated in writing by the trader to the consumer at least one month before it comes into force, together with information, set out clearly, precisely and visibly, to the effect that the consumer may, until he has expressly accepted the new terms and conditions, cancel the contract, without penalty for cancellation and without any right to compensation, until three months after the amendment comes into force.
For fixed-term contracts that do not contain a clause specifically defining the circumstances that may give rise to a contractual amendment or a clause relating to price changes, the consumer may demand that the original terms and conditions be applied until the end of the contractual term.
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