Section 440. Installation of rock bolts

Latest version.

When mechanical measures, such as rock bolts, must be used to stabilize ground movement, they shall be installed in accordance with a plan approved by the director.

Historical Notes

Derived from VR480-05-1.2 § 3.6, eff. July 19, 1989; amended, Volume 14, Issue 17, eff. July 1, 1998.

Statutory Authority

§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.

                    
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