18.104.22.168 For international flights, when an operating air carrier reasonably expects a flight to be delayed beyond its scheduled time of departure, it shall provide to the passengers the assistance specified below:
(i) between two and four hours, compensation as specified in sections 19.8.1(i) and Telephone Calls, SMS, E-mails as specified in 19.10.2
(ii) more than four hours, Meal as specified in 19.10.1(ii) and Telephone Calls, SMS, E-mails as specified in 19.10.2 :and
(iii) when the reasonably expected time of departure is at least six hours after the time of departure previously announced, the Hotel accommodation assistance as specified in sections 19.10.1(iii) and Transport assistance as specified in 19.10.1(iv).
22.214.171.124. In any event, the assistance shall be provided within the time limits set out in these regulations.