IALA Buoyage System

What does IALA means?

• Interlink Association of Lighthouse Authorities

• Inter-global Association of Lighthouse Authorities

• International Association of Lighthouse Authorities

• Inter-region Association of Lighthouse Authorities

How many regions are there in IALA?

• 1

• 2

• 3

• 4

What type of mark indicates the port and starboard hand sides of a channel?

• Cardinal Mark

• Lateral Mark

• Isolated Danger Mark

• Safe Water Mark

What type of mark indicates that there is navigable water all around and under that position?

• Special Mark

• Cardinal Mark

• Lateral Mark

• Safe Water Mark

What region in IALA Buoyage System does the Philippines belongs to?

• Region A

• Region B