Explosives—Surface and Underground | Midpage

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Virginia Administrative Code

Part VI

Explosives—Surface and Underground

780Storage of explosive materials.790Transportation.800Use of explosives.810Recordkeeping.820Procedure where a misfire occurs during a blast.830When traffic to be stopped.840Mudcapping.850Blasting near underground mines.860Blasting near pipelines or electrical lines.870Streams and watercourses.880Ground vibration from blasting.890Air overpressure limits.893Action plans.895Lower vibration and airblast levels.910Seismic testing and evaluation.920Electric detonators.925Electronic detonators.930Nonelectric blasting.931Blasting complaints.