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Prevent Utility Dig-Ins
Call Before Digging
Understand
Locator Marks
Tolerance Zones
Hand Digging
Vacuum Technology
Trenchless Technology
If You Contact a Utility |
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Power Line Safety
Examine the Site
Make a Safety Boundary
Use a Spotter
Guiding Loads
Tall & Long Equipment
Irrigation Systems
Downed Power Lines
If a Coworker
Hits a Line
If You Hit a Power Line
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Case Studies
Contractor Training Quiz
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![[ Dig Safely ]](images/contractor/nav/tabs/nav_dig_safely.gif){kind=small}
![[ Look Up and Live ]](images/contractor/nav/tabs/nav_look_up_live.gif){kind=small}
![[ Case Studies ]](images/contractor/nav/tabs/nav_case_studies.gif){kind=small}