DSL Core - Geotechnical and Ground-Control Management — sites, areas and excavations, geotechnical domains and design basis, hazards and controls, inspections and ground observations, ground-support design, installation and verification, monitoring instruments, channels and readings, threshold sets and TARP activation, operational restrictions, geotechnical events, work requests and verification, technical review, corrective actions and management of change

Threshold Rule

Records: 3

ID	Threshold Set	Metric Code	Tarp Level	Comparison Operator	Threshold Value
1	North Wall Movement Thresholds	slope_movement_rate	LEVEL_1	GREATER_THAN_OR_EQUAL	2.0
2	North Wall Movement Thresholds	slope_movement_rate	LEVEL_2	GREATER_THAN_OR_EQUAL	5.0
3	North Wall Movement Thresholds	slope_movement_rate	LEVEL_3	GREATER_THAN_OR_EQUAL	10.0

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