The aircraft shall read (or listen to) the complete ATIS before contacting the ATC. By saying the information letter, ATC will understand that the pilot has taken the ATIS information on board.

If the pilot does not read back correctly, ATC shall correct the wrong parameter with"Negative":

If the start-up is delayed by ATC, ATC must give the minutes or event including reasons why the departure is delayed with the clearance:

Here, the start-up is delayed, ATC does not know the expected time for departure. ATC will delay the clearance: