6. Procuration endorsement
1 Where the endorsement contains the comment value for collection, for collection, per pro. or some other comment expressing no more than authorisation, the holder may exercise all the rights under the bill of exchange; however, he may transfer it only by means of a further procuration endorsement.
2 In this case, the parties liable on a bill may plead against the holder only such defences as are available to them against the endorser.
3 The authority conferred by the procuration endorsement is not extinguished on the death or incapacity of the person conferring it.
9. Responsabilité du tireur
1 Le tireur est garant de l’acceptation et du paiement.
2 Il peut s’exonérer de la garantie de l’acceptation; toute clause par laquelle il s’exonère de la garantie du paiement est réputée non écrite.