Article 4 - Explosives
- Section 4VAC25-40-3325 - Storage and use of explosives
- Section 4VAC25-40-3328 - Certified underground blaster
- Section 4VAC25-40-3330 - Construction of underground storage magazines
- Section 4VAC25-40-3340 - Use of storage magazines
- Section 4VAC25-40-3350 - Day-box magazines
- Section 4VAC25-40-3360 - Detonator-storage magazines
- Section 4VAC25-40-3370 - Notification of hoisting personnel
- Section 4VAC25-40-3380 - When hoisting to be stopped
- Section 4VAC25-40-3390 - Attending vehicles loaded with explosives
- Section 4VAC25-40-3400 - Cars containing explosives to be pulled
- Section 4VAC25-40-3410 - Warning of blasting
- Section 4VAC25-40-3420 - Leaving blasting area; reentering blasting area
- Section 4VAC25-40-3430 - Misfires to be reported
- Section 4VAC25-40-3440 - Secondary blasting
- Section 4VAC25-40-3450 - Isolating explosives from static electricity
- Section 4VAC25-40-3460 - Electric blasting
- Section 4VAC25-40-3470 - Initiating blasts from safe location
- Section 4VAC25-40-3475 - Blasting in gassy mines
- Section 4VAC25-40-3478 - Stemming
- Section - DOCUMENTS INCORPORATED BY REFERENCE (4VAC25-40)