Surface and Mine Issues

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Across
  1. 3. What type of vehicle should always yield the right-of-way?
  2. 7. What are faces and muck piles examined for after each blasting operation?
  3. 8. You should never connect or disconnect an electric power cable when under a _____.
  4. 9. Reporting-Immediately report all injuries, illnesses, and property _______.
  5. 11. Is methane found high near the roof or low near the floor?
  6. 14. A fire extinguisher on a piece of equipment should be checked each ______ it is used.
  7. 15. This is everyone's responsibility!
  8. 16. What must all individuals wear when on top of trucks, barges, working over six feet with a risk of falling, and on a bench top within 6 ft of the edge or past the last line of drilled holes?
  9. 18. Explosive magazines shall be _________ when unattended.
  10. 19. During transportation, detonators shall be _____ from explosives or blasting agents.
  11. 20. Where hazards exist, gloves and loose fitting clothing will not be worn while working around rotating ______ of machinery.
  12. 22. What kind of hazard does laying a chord on the floor without being taped or properly covered create?
  13. 24. What can never be used to repair an extension cord?
Down
  1. 1. Cap lamps must be carried and __________ by all persons underground except when in an office building.
  2. 2. The area of an serious accident, which may result in the investigation by MSHA or company personnel will be _____ and the site will not be disturbed.
  3. 4. A compressed gas cylinder should always be in what position?
  4. 5. What must be done with a damaged tow strap or an electrical chord with a missing ground prong?
  5. 6. What is not allowed in the mine and only in designated areas on the surface?
  6. 10. What is the main hazard associated with methane?
  7. 12. All hazards such as manholes, trenches, excavations, or drop-off shall be properly __________.
  8. 13. When utilizing any tool or equipment with an electrical chord, a ______ inspection must be made.
  9. 14. Always stand to the _____ of electrical switches when energizing or de-energizing
  10. 17. What type of permits will be obtained and procedures strictly followed, where required?
  11. 21. What is the purpose of roof bolting?
  12. 23. Never make a process, equipment, or procedural change without the required _______.