Chapter 49.24 RCW
HEALTH AND SAFETY—UNDERGROUND WORKERS
Sections
| HTMLPDF | 49.24.010 | Pressure defined. | 
| HTMLPDF | 49.24.020 | Compressed air safety requirements. | 
| HTMLPDF | 49.24.030 | Medical and nursing attendants. | 
| HTMLPDF | 49.24.040 | Examination as to physical fitness. | 
| HTMLPDF | 49.24.060 | Penalty. | 
| HTMLPDF | 49.24.070 | Enforcement. | 
| HTMLPDF | 49.24.080 | Requirements for underground labor. | 
| HTMLPDF | 49.24.100 | Lighting appliances. | 
| HTMLPDF | 49.24.110 | Exhaust valves. | 
| HTMLPDF | 49.24.120 | Fire prevention. | 
| HTMLPDF | 49.24.130 | Air chambers—Hanging walks. | 
| HTMLPDF | 49.24.140 | Locks. | 
| HTMLPDF | 49.24.150 | Explosives and detonators. | 
| HTMLPDF | 49.24.160 | Air plant—Feed water. | 
| HTMLPDF | 49.24.170 | Electric power requirements. | 
| HTMLPDF | 49.24.180 | Inspection. | 
| HTMLPDF | 49.24.190 | Cars, cages, buckets—Employees riding or walking. | 
| HTMLPDF | 49.24.200 | Speed of vehicles. | 
| HTMLPDF | 49.24.210 | Oil supply restricted. | 
| HTMLPDF | 49.24.220 | Explosives, use of—Blasting. | 
| HTMLPDF | 49.24.230 | Firing switch—Warning by blaster. | 
| HTMLPDF | 49.24.240 | Inspection after blast. | 
| HTMLPDF | 49.24.250 | Code of signals. | 
| HTMLPDF | 49.24.260 | Requirements as to caissons. | 
| HTMLPDF | 49.24.270 | Shields to be provided. | 
| HTMLPDF | 49.24.280 | Caissons to be braced. | 
| HTMLPDF | 49.24.290 | Cages—Hoisting apparatus. | 
| HTMLPDF | 49.24.300 | Buckets in vertical shafts. | 
| HTMLPDF | 49.24.310 | Telephone system for tunnels. | 
| HTMLPDF | 49.24.320 | Location of lights. | 
| HTMLPDF | 49.24.330 | Generators, transformers, etc., to be grounded. | 
| HTMLPDF | 49.24.340 | Electrical voltage. | 
| HTMLPDF | 49.24.350 | Lamps to be held in reserve. | 
| HTMLPDF | 49.24.360 | Insulators required. | 
| HTMLPDF | 49.24.370 | Director to make rules and regulations. | 
| HTMLPDF | 49.24.380 | Penalty. | 
NOTES:
Coal mining code: Title 78 RCW.
Protection of employees: State Constitution Art. 2 s 35.
Supervisor of safety: RCW  43.22.040.