Domanda 225, Air Law - ATPL - Airline Transport Pilot license

20 hours of instrument instruction time of which not more than 5 hours may be instrument ground time.
10 hours of instrument instruction time of which not more than 5 hours may be instrument ground time
15 hours of instrument time of which not more than 5 hours as pilot in command
20 hours of instrument instruction time of which not more than 10 hours may be instrument ground time