D7x11 Series II Navigator Directional Drill Preparation 40-15
LAWS AND REGULATIONS - CHECK
Know and obey all federal, state, and local laws and regulations that apply to your work situation.
PLANNING THE BORE
Carefully plan the bore before drilling. Refer to Fundamentals of HDD Manual for information on bore planning.
WARNING: Electricity or gas explosion can kill. Laser light in cut cable can result in
eye damage.
Locate utilities before drilling. Call 811 (U.S. only) or 1-888-258-0808 (U.S. or Canada)
or local utility companies or national regulating authority.
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