A VFR flight when flying inside an ATS airspace classified as B has to maintain the following minima of flight visibility and distance from clouds:
Domanda 198, Air Law - ATPL - Airline Transport Pilot license
| 5 km visibility, 1500 m horizontal and 300 m vertical from clouds |
| 5 km below 3050 m (10000') AMSL and clear of clouds |
| 8 km below 3050 m (10000') AMSL, 1500 m horizontal and 300 m vertical from clouds |
| 5 km below 3050 m (10000') AMSL 1500 m horizontal and 300 m vertical from clouds |
