Bureau of Labor Statistics
Occupational Classification System ManualMajor Occupational Groups: A |
B |
C |
D |
E |
F |
G |
H |
K About the Occupational Classification System Manual Code Census Job Title Industries Affected
Helper
H878 —Abrasive mixer's 324,327
D337 —Accountant's 872
H865 —Air-conditioner installer window unit All Industries
H874 —Aircraft machinist's All Industries
H865 —Airframe-&-power-plant-mechanic All Industries
I479 —Airplane-pilot 01,071,072,075,076
H874 —Anglesmith's 373
H874 —Annealer's All Industries
H865 —Armature-winder, repair All Industries
H866 —Asbestos worker's All Industries
A224 —Assayer's 732,733,735,7383-7389
H874 —Automatic pad making machine
operator's 229
H865 —Automobile-body-repairer All Industries
H865 —Automobile-mechanic All Industries
H866 —Awning hanger's 15-17,239,593,5948,5993-5,5999
H874 —Bag machine operator's 267
K444 —Baker's 58,701
H874 —Baker's Exc. 58,701
H874 —Bander & cellophaner, machine 21
H889 —Barrow man's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
K443 —Bartender's All Industries
H874 —Beamer's 22
H874 —Beater engineer's 261-263
H874 —Beater man's 261-263
H874 —Beater room 261-263
H874 —Benchman's All Industries
H874 —Bender's All Industries
H878 —Beveling & edging machine operator's 321-323
H874 —Bias cutter's 301
H874 —Bias-machine operator's 301
H865 —Blacksmith's 10-14,241
H874 —Blacksmith's Exc. 10-14,241
H874 —Blanket winder's 267
H874 —Blast furnace 331
H868 —Blaster's All Industries
H874 —Blender's 313,314
H874 —Blow down 281,282,284,286-289
H874 —Blow pit 261-263,267
H866 —Boat joiner's 373
H883 —Boat loader's 44
H889 —Boat-hoist operator's 527,555-559
H874 —Boiler 374,40,41(exc.412),46
H874 —Boiler room All Industries
H874 —Boilermaker's All Industries
H874 —Bolter's 204
H866 —Boring machine operator's 15-17
H874 —Bottler's All Industries
H874 —Box-blank-machine operator's 244,249
H874 —Brass molder's All Industries
H874 —Brewer's All Industries
H866 —Bricklayer's firebrick or refractory
tile All Industries
H866 —Bricklayer's, n. s. All Industries
H866 —Brickmason's All Industries
H874 —Briquette-machine operator's 295,299
H874 —Busher 328,329
H874 —Butcher's All Industries
H874 —Buzzsaw operator All Industries
H874 —C D mixer's 302-306
H866 —Cabinetmaker's All Industries
H874 —Cable splicer's All Industries
H874 —Cable tester's All Industries
H874 —Cableman's All Industries
K444 —Cafe 58
K444 —Cafeteria 58
H874 —Cake-press operator's 282
H874 —Calender man's 302-306
H874 —Calender-let-off 302-306
H874 —Calender-machine operator's 20-39
H874 —Calender-wind-up 301-306
H889 —Cane weigher's 207,209
H883 —Car dumper operator's 208
H865 —Car mechanic's All Industries
H874 —Carbon-furnace operator's All Industries
H874 —Carman's 40
H866 —Carpenter's All Industries
H866 —Carpet or rug layer's All Industries
H874 —Carton forming machine All Industries
H874 —Caster's 33-37(exc.348),40,763,764,7692,7699
H874 —Casting machine operator's 36
H874 —Casting room 282
H874 —Catalytic-converter operator's All Industries
H874 —Catcher's 33-37(exc.348),40,76
K439 —Caterer's All Industries
H874 —Cell tender's 281,286-289
H866 —Cement finisher's All Industries
H874 —Char-filter operator's 207,209
H878 —Charger operator's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H889 —Chemical compounder 281,286,289
A224 —Chemist's All Industries
I479 —Chicken hatchery 02
H874 —Chrome plater's All Industries
H868 —Churn driller's 10-14
F759 —Circular sawyer's All Industries
H867 —Civil engineer's 871
H874 —Clarifier operator All Industries
H868 —Clean-out driller's 13
H874 —Cloth-shrinking machine operator's 22
H874 —Coater 22
H878 —Cocoa bean roaster's 206
H878 —Compounder's 291
H865 —Construction-equipment-mechanic All Industries
H874 —Contact acid plant operator's All Industries
H874 —Cook's 20-39
L404 —Cook's 88
K444 —Cook's Any not listed above
H865 —Cooper's All Industries
H889 —Coppersmith's All Industries
H868 —Core driller's 10-14
H866 —Core driller's Exc. 10-14
F785 —Core maker All Industries
H866 —Core-drill operator's All Industries
H878 —Corrugator operator's 267
H874 —Corrugator's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H889 —Cotton ginner's 071,072,075,076
C274 —Counter 541
K438 —Counter 58
H889 —Crane All Industries
H889 —Creping-machine-operator 267
I479 —Crop duster's 01,071,072,075,076
H878 —Crutcher's 284
H866 —Cupola liner's 33-37(exc.348),40,763,764,7692,7699
H874 —Cupola melter's 33-37(exc.348),40,763,764,7692,7699
H866 —Cupola patcher's 33-37(exc.348),40,763,764,7692,7699
H874 —Cupola tapper's 33-37(exc.348),40,763,764,7692,7699
H874 —Cupola tender's 33-37(exc.348),40,763,764,7692,7699
H868 —Cutter operator's 10-14
H889 —Cutter's 261-263
H874 —Cutting machine tender's All Industries
F769 —Cutting-machine operator's 10-14
H874 —Cylinder die machine 267
H874 —Dairy 202
H883 —Deliveryman's All Industries
H874 —Dental ceramist 3827,384,385
K445 —Dentist's 802
H868 —Derrickman's 13
H865 —Diesel-mechanic All Industries
K444 —Dietitian's All Industries
H878 —Digester operator's 261-263,324,327
K443 —Dining room 701
H874 —Distillation operator's 281,286,289
H874 —Diver's All Industries
A106 —Doctor's 805-809
K446 —Doctor's Exc. 805-809
H866 —Door liner's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Doubler's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H866 —Dragline operator All Industries
H874 —Drawbench operator's 331,332,pt333,334,pt335,pt336,339
H874 —Drawing-in machine tender All Industries
F744 —Dressmaker's 20-39
H874 —Dressmaker's Exc. 20-39
H874 —Drier 281,286-289,361,362,364,367,369
H874 —Drier operator's 281,286,289,302-306
H889 —Drill press operator's All Industries
H866 —Drill runner's 15-17
H868 —Driller's 13
H869 —Driller's Exc. 13
H874 —Drop forger's 33-37(exc.348),40,763,764,7692,7699
H874 —Drop-hammer operator's All Industries
H874 —Dry cleaner's 721
H874 —Dry kiln operator's 325
H874 —Dry-press operator's 324,325,327
F756 —Dye house 22
H874 —Dye weigher's All Industries
H874 —Dye-reel operator's 22
H889 —Dyer's 721
H878 —Edger machine 328,329
H874 —Electric welder's All Industries
H865 —Electrical, automotive All Industries
H866 —Electrical, n. s. 491-493,496
H866 —Electrician's 15-17,373
H874 —Electrician's Exc. 15-17,373
H865 —Elevator-constructor All Industries
H865 —Elevator-repairer All Industries
H874 —Engine house All Industries
H874 —Engine room All Industries
H865 —Environmental-control-system installer
servicer's All Industries
H874 —Etcher's, hand 27
H874 —Evaporator's 207,209
K455 —Exterminator's 734
H874 —Extractor operator's 281,286,289
H874 —Extruder operator 313,314
H878 —Factory All Industries
H874 —Fagot heater's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
I479 —Farm All Industries
H874 —Feed mixer's 204
H874 —Felting-machine-operator's 221-224,228,229
H889 —Ferryboat-operator's All Industries
I479 —Field-cane scaler's 01,071,072,075,076
H874 —Filer's 242,243,245
H874 —Filler shredder's 21
H874 —Filter tank tender's 204
H874 —Filtering machine tender's 204
H865 —Fire-equipment-inspector's All Industries
H874 —Fireman's All Industries
H874 —First 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H498 —Fisherman's 09
G859 —Floor 221-224,228,282
H484 —Florist's 01,071,072,075,076
H889 —Florist's 5192-5199,5992
H874 —Flotation-tender's 10,pt333,334,pt335,pt336,339
H874 —Flour blender's 204
H874 —Forgeman's 33-37(exc.348),40,763,764,7692,7699
H874 —Forger's 33-37(exc.348),40,763,764,7692,7699
H874 —Foundry All Industries
K438 —Fountain 591
H874 —Furnace All Industries
H866 —Furnace mechanic's 15-17
H874 —Furnace mechanic's Exc. 15-17
H874 —Furniture finisher's All Industries
H883 —Furniture mover's All Industries
H889 —Gambreler's 201
I479 —Game farm 02
H865 —Garage 753,7549
H875 —Garbage truck 495
H865 —Gas fitter's All Industries
H866 —Gas leak inspector's 491-493,496
H866 —Gas main fitter's 491-493,496
H889 —Gas maker's 492,496
H866 —Gas meter installer's 491-493,496
H865 —Gas-appliance-servicer All Industries
H865 —Gas-regulator-repairer All Industries
H889 —Ginner's 071,072,075,076
H889 —Glass blower's 321-323
H889 —Glass cutter's 321-323
H866 —Glazier's All Industries
H889 —Grease man's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H484 —Greenhouse 01,071,072,075,076
H868 —Hammerman's 10-14
H866 —Hammerman's 15-17
F777 —Hammerman's Any not listed above
H889 —Hammersmith's All Industries
H874 —Hardener's 387
I479 —Hatchery 02
H874 —Heat treater's 33-37(exc.348),40,763,764,7692,7699
H874 —Heater engineer's 261-263
H874 —Heater room 261-263
H874 —Heater's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H866 —Horizontal-earth-boring machine
operator 15-17
H889 —Hostler's 40
H878 —Hot metal mixer operator's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H889 —Hot saw 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H866 —Hot top liner's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H869 —House mover's 15-17
H865 —Hydroelectric-machinery-mechanic 493
H874 —Ice cream freezer 202
H874 —Impregnator's 361,362,364,367,369
H865 —Industrial gas service's 493
H874 —Installer's 481
H865 —Instrument-repairer All Industries
H865 —Instrument-technician's All Industries
H866 —Insulator's All Industries
H874 —Iron molder's All Industries
K453 —Janitor's All Industries
H874 —Jig builder's 371,372,376
H866 —Joiner's 15-17,373,374,40-47
H868 —Joy operator's 12
H874 —Keeper's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Kiln burner's 325
H874 —Kiln operator's All Industries
K467 —Kindergartner's All Industries
H874 —Kitchen 206
L407 —Kitchen 88
K444 —Kitchen Any not listed above
H874 —Knitter's 22
H874 —Laboratory All Industries
H889 —Laborers, n.e.c. 50-59(exc.554)
H885 —Laborers, n.e.c. 554
H866 —Ladle liner's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H486 —Landscaper's 078
H889 —Larriman's All Industries
H865 —Last-repairer All Industries
L403 —Laundry 88
H874 —Laundry Exc. 88
H889 —Lead burner All Industries
H874 —Lead caster All Industries
D329 —Librarian's 823
H889 —Lime-kiln man's 206
H874 —Line 491
H874 —Lineman's 481,482,489,491
H874 —Liner's All Industries
H866 —Linoleum layer's 571
H874 —Liquor bridge operator's 206
H874 —Lithographer's 272-279
H883 —Loader's All Industries
H883 —Loading dock 202
H889 —Loading machine operator's 10,12,14
H865 —Locksmith's 763,764,7692,7699
G825 —Locomotive operator's 40
H889 —Log loader's 241
H878 —Long-goods, machine 207,209
H874 —Loom fixer's All Industries
H868 —Machine 10-14
H874 —Machine Exc. 10-14
H865 —Machinist's 10-14
H874 —Machinist's Exc. 10-14
H865 —Machinist, outside 373
K459 —Magician's 781-783,792
H865 —Maintenance mechanic All Industries
K453 —Maintenance, cleaning All Industries
H865 —Maintenance-repairer, factory or mill All Industries
H874 —Make-up operator's 281,286,289
K469 —Manager's Crematory 726
H866 —Marble setter's All Industries
H866 —Mason's All Industries
H865 —Mechanic's All Industries
H874 —Melter's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H889 —Metal fabricating shop All Industries
A216 —Metallurgist's All Industries
H866 —Metalsmith's All Industries
H865 —Meter-repairer All Industries
H878 —Mill operator's All Industries
H874 —Miller All Industries
H874 —Miller's, distillery 208
H874 —Milliner's All Industries
H874 —Millwright's All Industries
H868 —Miner's All Industries
H868 —Mining All Industries
A177 —Minister's 866
H874 —Mold capper's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Mold maker 39
H874 —Molder's 33-37(exc.348),40,763,764,7692,7699
H878 —Molder's 3827,384,385
H889 —Monorail 242,243,245
H866 —Monument setter's All Industries
K469 —Mortician's 726
L406 —Mother's 88
H865 —Motorboat-mechanic All Industries
H883 —Mover's All Industries
H883 —Mud-mixer's Coke 331
H878 —Multiple-drum sander's 244,249
H883 —Naphthalene operator's Coke 331
H874 —Needle punch machine operator All Industries
H484 —Nursery 01,071,072,075,076
K467 —Nursery 835
D379 —Office, answering phones, filing,
typing All Industries
D357 —Office, messenger All Industries
H889 —Oil-burner servicer & installer All Industries
H889 —Oil-well-service operator's 13
H889 —Oiler's 40
H874 —Open hearth 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H865 —Ordnance-artificer 97
H874 —Ornamental metal worker All Industries
H874 —Oven heater 331
H865 —Over hauler All Industries
H874 —Painter's, auto All Industries
H874 —Pan 281,286-289
H878 —Paper-processing machine 261-263,267
H866 —Paperhanger's All Industries
H889 —Patcher's Coke 331
F739 —Patternmaker's All Industries
K446 —Pharmacist's 591,806
F774 —Photographer's 722,729
H878 —Photostat operator's All Industries
H889 —Picker tender's 221-224,228
H874 —Pickler's 20-39
H889 —Pig-lead melter's 285
H878 —Pig-machine operator's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H866 —Pile-driver operator's All Industries
H874 —Pilot control operator's All Industries
H865 —Pinsetter-mechanic All Industries
H866 —Pipe coverer's All Industries
H866 —Pipe fitter's All Industries
H874 —Piper's 374,40,41(exc.412),46
H866 —Plasterer's All Industries
H874 —Plater's All Industries
H866 —Plumber's All Industries
H889 —Pointer's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H878 —Pole-peeling-machine operator's 244,249
H874 —Polymerization 313,314
H865 —Powerhouse-mechanic All Industries
H878 —Press 308
F777 —Press operator All Industries
H874 —Pressman's 27
H874 —Printer's 20-39
H878 —Printer-slotter's 267
H866 —Protective signal installer's All Industries
H866 —Protective signal repairer's All Industries
H874 —Puddler's 33-37(exc.348),40,763,764,7692,7699
H874 —Pug mill operator's 324,327
H865 —Pump-servicer All Industries
H874 —Pumper's 281,282,284,286-289
E699 —Pumper's 291
H869 —Pumper's Exc. 281,282,284,286-289,291
H874 —Purification operator's 281,286-289
H874 —Radio mechanic's 762,7694
I479 —Ranch 01,02,071,072,075,076
H874 —Reagent tender's All Industries
H878 —Reduction-furnace operator's 281,282,286-289
H865 —Refrigeration-mechanic All Industries
H874 —Reheater's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Retort furnace 333-339
H866 —Rig builder's 13,15-17
H866 —Rigger's 15-17,291,373
H874 —Rigger's 372,376
H866 —Rigging 15-17,291,373
H874 —Riveter's 33-37(exc.348),40,763,764,7692,7699
H874 —Roller's 33-37(exc.348),40,76
H874 —Rolling mill operator All Industries
H878 —Roof-cement & paint maker's All Industries
H866 —Roofer's All Industries
H868 —Rotary driller's 13
H874 —Rotary shearman's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Rougher's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H878 —Rug cleaner's 721
H878 —Rug cutter's 227
H889 —Rug dyer's 721
H889 —Rug inspector's 227
H865 —Salvager 291
H874 —Sawyer's All Industries
H878 —Scorer 267
F777 —Screen printing machine operator All Industries
H887 —Screen tender's 261-263
H874 —Second 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Section hand 22
H868 —Seismograph 13
H885 —Service station 554
H865 —Service-mechanic, compressed-gas
equipment All Industries
H874 —Serviceman's 491
H883 —Setter's 325
H865 —Sewing-machine-repairer All Industries
H486 —Sexton's Cemetery 65
H889 —Shactor's 201
H868 —Shale-planer operator's 14
H889 —Shear 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H889 —Shear-grinder-operator's 22
H889 —Shearman's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Sheet heater's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H866 —Sheet metal worker's All Industries
H866 —Ship painter's 373
H874 —Shipfitter's 373
H874 —Shipping room All Industries
H866 —Shipwright's 373
E669 —Shoe repairman's 725
H868 —Shooter's 13
H866 —Shot-core drill operator's All Industries
H874 —Sign painter's All Industries
H874 —Signal 40
H865 —Signal maintainer All Industries
H874 —Signalman's 40
F777 —Silk-screen printer's All Industries
H874 —Sirup mixer's All Industries
H878 —Slasher tender's 22
H874 —Slat-basket maker All Industries
H878 —Slice-plug-cutter operator's 21
H874 —Slime plant operator's All Industries
H878 —Slitter-creaser-slotter's 267
H874 —Slitting machine operator's All Industries
H874 —Slotter operator's All Industries
H889 —Soaker's 22
H889 —Socket welder's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H874 —Spar machine operator All Industries
H874 —Spiral tube winder's All Industries
H874 —Splicer's 481
H874 —Splitting machine operator's All Industries
H866 —Spout liner's 331
H865 —Spray-gun-repairer All Industries
E547 —Spring-repairer, hand 371
I479 —Stable 01,02,071,072,075,076
H487 —Stable Exc. 01,02,071,072,075,076
H874 —Station 40
H866 —Steam fitter's All Industries
H874 —Steel pourer 33-37(exc.348),40,763,764,7692,7699
H874 —Still operator's All Industries
H874 —Stillman's 20-39
H874 —Stitch bonder machine operator All Industries
H877 —Stock handler, baggers 50-59
H877 —Stockroom All Industries
H878 —Stone driller's 328,329
H866 —Stonemason's All Industries
D365 —Storekeeper's All Industries
H874 —Stranding machine operator All Industries
H865 —Street-light repairer All Industries
H865 —Street-light-servicer All Industries
H865 —Streetcar-repairer All Industries
H878 —Stretcher leveler operator's 333-339
H889 —Stretcherman's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
E597 —Structural steel worker's 15-17
H867 —Surveyor's, chain All Industries
H867 —Surveyor's, n. s. All Industries
H867 —Surveyor's, rod All Industries
H874 —Switchboard wireman's 481
H874 —Tailor's All Industries
H874 —Tapper's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
K455 —Termite exterminator All Industries
E599 —Terrazzo finisher's All Industries
E599 —Terrazzo layer's All Industries
E599 —Terrazzo polisher's All Industries
E599 —Terrazzo worker's All Industries
H866 —Test borer's All Industries
H878 —Tester operator's 333-339
H874 —Third 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H866 —Tile layer's All Industries
H866 —Tile setter's All Industries
H866 —Timber framer's 10,12,14
H866 —Tinner's All Industries
H889 —Tinsmith's All Industries
H874 —Tomb maker's All Industries
H866 —Tombstone erector's All Industries
H874 —Toolmaker's All Industries
H874 —Toolroom 351,353-356,358,359
H878 —Top-precipitator operator's 282,pt333,334,pt335,pt336,339
I479 —Tractor operator's 01,02,071,072,075,076
H865 —Tractor-mechanic All Industries
H883 —Transfer-table operator's 374,40
H874 —Treater's All Industries
H874 —Treating engineer's 242-249,25
H869 —Tree trimmer's 491-493,496
H484 —Tree-surgeon's 01,071,072,075,076
H878 —Trimmer's 242,243,245
H883 —Truck driver's All Industries
H874 —Tube machine operator's All Industries
H878 —Tuber machine operator's 301-306
H866 —Tuck pointer's All Industries
H874 —Tumbler machine operator's All Industries
H878 —Turning-machine operator's 244,249
H874 —Tv installer's 762,7694
K469 —Undertaker's 726
H874 —Upholsterer's All Industries
H883 —Van driver's All Industries
H889 —Varnish maker's 285
H889 —Varnish melter's 285
H874 —Veneer clipper All Industries
H878 —Veneer jointer's 242,243,245
H889 —Vessel scrapper's 331,332,pt333,334,pt335,pt336,339,
34(exc.348)
H487 —Veterinarian's 074
K447 —Ward 806
H866 —Wash driller's All Industries
H874 —Wash-oil pump operator's All Industries
H874 —Washer engineer's 261-263,267
H889 —Washtub man's 285
H866 —Water main installer's 494,497
H874 —Water-gas 492,496
H874 —Welder's All Industries
H874 —Wet-end 282
H874 —Wire weaver All Industries
H878 —Wrapping machine 21
H889 —Yarn mercerizer operator's 22
I479 —N. s. 01,02,071,072,075,076
I479 —N. s. 071,072,075,076(exc. kennels)
H868 —N. s. 10-14
H869 —N. s. 15-17
H889 —N. s. 204
H878 —N. s. 206,207,209
H496 —N. s. 241
H883 —N. s. 421,423
G829 —N. s. 44(exc.canal boat)
H875 —N. s. 495
K444 —N. s. 58
K449 —N. s. 701
F748 —N. s. 721
K469 —N. s. 723
H887 —N. s. 752,7542
H865 —N. s. 753,7549
H874 —N. s. 763,764,7692,7699
K459 —N. s. 793
K447 —N. s. 805-809
D329 —N. s. 823
L407 —N. s. 88
K449 —N. s. Barbershop 724
H889 —N. s. Boarding kennels 071,072,075,076
G829 —N. s. Canal boat 44
I479 —N. s. Chicken hatchery 02
D387 —N. s. Elementary school 821
K469 —N. s. Funeral home 726
H874 —N. s. Mfg. not listed above
K469 —N. s. Mortuary 726
H885 —N. s. PR 554
F774 —N. s. Photo studio 722,729
H885 —N. s. Service station 554
H889 —N. s. Any not listed above
Last modified: October 16, 2001 |
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