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Virginia Administrative Code
Title 4
25
Chapter 31
Part V
Orders
330
Protected structures and sensitive features.
340
Signs.
350
Roads.
360
Operation and reclamation.
370
Slopes.
380
Treatment of acid material.
390
Handling of spoil piles and stockpiles of minerals.
400
Overburden, refuse, spoil and waste fills.
405
Disposal of waste.
410
Storage of top soil.
420
Screening.
430
Completion of active mining.
440
Drainage and sediment control.
450
Sediment basins.
460
Intermittent or perennial streams.
470
Natural drainageways.
480
Diversions.
490
Water quality.
500
Water impoundments.
505
Reporting impoundment failures.
510
Alternative methods of stabilization.
520
Revegetation.
530
Process in revegetation.
540
Trees and shrubs.
560
Informal review.
570
Formal review.
9998
Forms (4Vac25-31).