B.A. Guildlines Key Points

Question 1

Guildlines key points

Answer 1

OUT - B.K.O.
IN - O.K.B.

Stage 2 
1 x Main Guideline per route 
Use in Hi-Exfoam
If hose lines are submerged
If lines are crossed over or tangled. 
Use branch lines if search area is > 6m
Don’t extend branch lines (1-4)

No more than 2 main guidelines (A & B) from EACH ECP. Not > 6m together