BFD’s requirements for Zones 0, 1 and 2 are legal requirements that can and may be absolutely enforced. Here is, very precisely, what they are.
Zone 0 (click to zoom)
Zones 1 and 2 (click to zoom)
BFD’s requirements for Zones 0, 1 and 2 are legal requirements that can and may be absolutely enforced. Here is, very precisely, what they are.
Zone 0 (click to zoom)
Zones 1 and 2 (click to zoom)
