Stable rock definition

Stable rock means natural solid mineral matter that can be excavated with vertical sides and remain intact while exposed.
View Source
Stable rock means natural solid mineral material that can be excavated with vertical sides and will remain intact while exposed. Unstable rock is considered to be stable when the rock material on the side or sides of the excavation is secured against caving-in or movement by rock bolts or by another protective system that has been designed by a registered professional engineer.
View Source
Stable rock means natural solid mineral matter that can be excavated with vertical sides and remain intact while exposed. "Submerged soil" means soil which is underwater or is free seeping.
View Source

Related to Stable rock

  • Cannabis flower means marijuana, hashish, and other

  • Double Phase Aerosol Air Freshener means an aerosol air freshener with the liquid contents in two or more distinct phases that requires the product container be shaken before use to mix the phases, producing an emulsion.

  • Ash means all species of the genus Fraxinus.

  • commercial air transport means an aircraft operation involving the transport of passengers, cargo, or mail for remuneration or hire.

  • In-stream Waste Concentration or "(IWC)" means the concentration of a discharge in the receiving water after mixing has occurred in the allocated zone of influence.