Examples of Highwall in a sentence
Highwall miner holes shall be sealed with an impervious, non-combustible material, as contemporaneously as practicable with the highwall miner operation, as approved by the Regulatory Authority, if the holes are not discharging water containing acid or toxic-forming material.
The Highwall Miner equipment is the only remaining property subject to Fifth Third’s lien.
Highwall means a wall created by mining having a slope steeper than two (2) vertical units to one (1) horizontal unit.
Highwall remnant" means that portion of a highwall that remains after backfilling and grading of a remining permit area.
An inspection shall be conducted of all aerial tramways for existing and potential hazards, including structure condition, guarding, accumulations, lighting, electrical installation, and fire protection.2. Auger Openings and Highwall Mining.