MSHA - Mine Data Retrieval System - Codes

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Mine Data Retrieval System Coal Operator Dust Samples
Job Codes - 3XX


Surface
301 Conveyor Operator 302 Electrician
303 Electrician Helper 304 Mechanic
305 Mechanic Helper 306 Welder (Non-Shop)
307 Blaster/Shooter/Shotfirer 308 Mason
309 Supply Man 310 Scraper Operator
311 Wireman 312 Belt Vulcanizer
313 Cleanup Man 314 Coal Sampler
315 Fan Attendant 316 Laborer/Blacksmith
317 Rodman 318 Oiler/Greaser
319 Welder (Shop) 320 Cage Attendant/Cager
321 Hoist Engineer/Operator 322 Coal Strip Operator
323 Transit Man 324 Backhoe Operator
325 Diester Table Operator 326 Forklift Operator
327 Pumper 328 Utility Man
329 Vacuum Filter Operator 330 A Face Worker-Shaft/Slope Sinking
331 Clam Operator 333 Coal Drill Helper
334 Coal Drill Operator 340 Boom Operator
341 Belt Man/Converyor Man 342 Bit Sharpener
343 Car Trimmer/Car Loader 344 Car Shake-Out Operator
345 Crusher Attendant 347 Froth Cell Operator
348 Machinist 349 Rotary Dump Operator
350 Shuttle Car Operator 351 Scoop Operator
352 Steel Worker 354 Sweeper Operator
355 Chainman 356 Rock Driller
357 Washer Operator 358 Water Circuit Operator
359 A Self Propelled Compactor Operator 360 Shopman Repair Cars
362 Brakeman 365 Dispatcher
366 Waterboy 367 Coal Shovel Operator
368 Bulldozer Operator 369 Motorman/Locomotive Operator
370 Auger Operator 371 Auger Helper
372 Barge Attendant 373 Car Dropper
374 Cleaning Plant Operator 375 Road Grader Operator
376 Coal Truck Driver 378 Cran Operator/Dragline Operator
379 Dryer Operator 380 Fine Coal Plant Operator
381 Hoist Operator Helper 382 High Lift Operator/Front End Loader
383 Highwall Drill Helper 384 Highwall Drill Operator
385 Lampman 386 Refuse Truck Driver/Backfill Truck Driver
387 Rotary Bucket Excavator Operator 388 Scalper-Screen Operator
390 Silo Operator 391 Stripping Shovel Operator
392 Tipple Operator 393 Weighman
394 Carpenter 395 Water Truck Operator
396 Watchman 397 Yard-Engine Operator
398 Groundman


Other Codes
0XX 1XX 2XX 3XX 4XX 5XX 6XX