Individual registration forms could be dispensed with and a list of names, initials, nationality and passport numbers could be handed in by the tour operator.

Individual registration forms could be given to the tour operator for completion by the guests en route to the hotel; it is then a simple matter of handling the registration forms at reception on arrival.

(also referencing the related informational RFC 5645, which complements the previous informational RFC 4645, as well other individual registration forms published separately by others for each language added or modified in the registry between these BCP 47 revisions)