54.9. In addition to the cases provided for in section 54.8, a distance contract may be cancelled by the consumer at any time before performance of the merchant’s principal obligation if(a) the merchant’s principal obligation is not performed within 30 days after the date specified in the contract or the later date agreed on in writing by the consumer and the merchant, or within 30 days after the contract is entered into in the case of a contract that does not specify a date or time limit for the merchant’s principal obligation to be performed; or
(b) the contract is for transportation, lodging or restaurant services, or for a ticket, and the merchant does not provide the consumer, by the date specified in the contract or the later date agreed on in writing by the consumer and the merchant, with documents enabling the consumer to receive the services or be admitted to the event.