EP 1110-1-17
16 Jul 99
encroaches on the work area. Before OB work can begin, work must stop in this part of the work
area and any personnel not directly involved with the OB work must be evacuated from the PSD
for the OB area. Similarly, the PSD for the OB area encroaches on the OD area/pit and the PSD
for the OD area encroaches on the OB area. In this case, work may not be done in the OB area
and the OD area/pit simultaneously. When a PSD encroaches on another OE area, the Work Plan
and the ESS must include standard operating procedures for protecting personnel while the work
is accomplished in the area with the encroaching PSD.
FIGURE 5-1: SAMPLE OF A Q-D MAP FOR A PROJECT SITE
5-2
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