OIL AND GAS EXTRACTION (SIC 13)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
616	MINING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	8,072
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	8,072
GENERAL BUILDING CONTRACTORS (SIC 15)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
563	BRICKMASONS AND STONEMASONS	0.0%	0.0%	100.0%	0.0%	0.0%	2,478
869	CONSTRUCTION LABORERS	0.0%	0.0%	100.0%	0.0%	0.0%	13,276
SUBTOTAL		0.0%	0.0%	100.0%	0.0%	0.0%	15,754
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
053	CIVIL ENGINEERS	100.0%	0.0%	0.0%	0.0%	0.0%	787
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	787
TEXTILE MILL PRODUCTS (SIC 22)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
216	ENGINEERING TECHNICIANS, N.E.C.	75.6%	0.0%	12.2%	12.2%	0.0%	805
224	CHEMICAL TECHNICIANS	0.0%	0.0%	100.0%	0.0%	0.0%	33
368	WEIGHERS, MEASURERS, AND CHECKERS	0.0%	0.0%	66.7%	33.3%	0.0%	358
453	JANITORS AND CLEANERS	43.7%	0.0%	28.2%	28.2%	0.0%	1,131
734	PRINTING MACHINE OPERATORS	0.0%	0.0%	75.0%	25.0%	0.0%	215
744	TEXTILE SEWING MACHINE OPERATORS	14.2%	0.0%	0.0%	85.8%	0.0%	1,896
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	61.4%	0.0%	15.1%	23.5%	0.0%	5,788
753	CEMENTING AND GLUING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	153
756	MIXING AND BLENDING MACHINE OPERATORS	8.4%	0.1%	74.3%	16.9%	0.3%	16,307
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	0.0%	0.0%	50.0%	50.0%	0.0%	976
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	1,341
783	WELDERS AND CUTTERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,780
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	65.4%	0.0%	34.6%	0.0%	0.0%	1,871
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	324
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	0.0%	0.0%	66.7%	33.3%	0.0%	358
878	MACHINE FEEDERS AND OFFBEARERS	100.0%	0.0%	0.0%	0.0%	0.0%	54
889	LABORERS, EXCEPT CONSTRUCTION	100.0%	0.0%	0.0%	0.0%	0.0%	306
SUBTOTAL		33.6%	4.8%	45.1%	21.0%	0.1%	33,696
APPAREL AND OTHER TEXTILE PRODUCTS (SIC 23)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	140
667	TAILORS	100.0%	0.0%	0.0%	0.0%	0.0%	10,948
744	TEXTILE SEWING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	421
769	SLICING AND CUTTING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	140
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	101,973
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	113,622
LUMBER AND WOOD PRODUCTS (SIC 24)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	952
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	100.0%	0.0%	0.0%	0.0%	0.0%	1,020
727	SAWING MACHINE OPERATORS	0.0%	0.0%	50.0%	50.0%	0.0%	1,769
733	MISCELLANEOUS WOODWORKING MACHINE OPERATORS	52.4%	0.0%	0.0%	47.6%	0.0%	4,702
756	MIXING AND BLENDING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	132
769	SLICING AND CUTTING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	453
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	1,299
785	ASSEMBLERS	100.0%	0.0%	0.0%	0.0%	0.0%	3,265
SUBTOTAL		70.5%	0.0%	6.5%	22.9%	0.0%	13,592
FURNITURE AND FIXTURES (SIC 25)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
216	ENGINEERING TECHNICIANS, N.E.C.	0.0%	0.0%	100.0%	0.0%	0.0%	59
727	SAWING MACHINE OPERATORS	0.0%	0.0%	38.9%	61.1%	0.0%	304
756	MIXING AND BLENDING MACHINE OPERATORS	0.0%	0.0%	100.0%	0.0%	0.0%	30
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	0.0%	0.0%	100.0%	0.0%	0.0%	118
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	4,350
785	ASSEMBLERS	82.6%	0.0%	11.0%	6.5%	0.0%	5,577
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	17
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	52
SUBTOTAL		85.7%	0.0%	8.9%	5.3%	0.0%	10,507
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
216	ENGINEERING TECHNICIANS, N.E.C.	0.0%	0.0%	100.0%	0.0%	0.0%	23
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	100.0%	0.0%	0.0%	0.0%	0.0%	887
889	LABORERS, EXCEPT CONSTRUCTION	100.0%	0.0%	0.0%	0.0%	0.0%	143
SUBTOTAL		97.8%	0.0%	2.1%	0.0%	0.0%	1,053
PRINTING AND PUBLISHING (SIC 27)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
634	TOOL AND DIE MAKERS	0.0%	0.0%	0.0%	100.0%	0.0%	161
723	METAL PLATING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	94
737	MISCELLANEOUS PRINTING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	253
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	0.0%	0.0%	50.0%	50.0%	0.0%	10
SUBTOTAL		48.8%	0.0%	0.9%	50.1%	0.0%	518
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
216	ENGINEERING TECHNICIANS, N.E.C.	0.0%	0.0%	66.7%	33.3%	0.0%	117
224	CHEMICAL TECHNICIANS	0.0%	0.0%	54.4%	45.6%	0.0%	6,020
225	SCIENCE TECHNICIANS, N.E.C.	0.0%	0.0%	75.0%	25.0%	0.0%	1,096
235	TECHNICIANS, N.E.C.	0.0%	0.0%	100.0%	0.0%	0.0%	512
453	JANITORS AND CLEANERS	54.2%	0.0%	35.4%	10.4%	0.0%	929
754	PACKAGING AND FILLING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	827
756	MIXING AND BLENDING MACHINE OPERATORS	36.1%	0.0%	0.0%	63.9%	0.0%	1,820
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	0.0%	0.0%	100.0%	0.0%	0.0%	18
779	MACHINE OPERATORS, NOT SPECIFIED	0.0%	0.0%	50.0%	16.7%	33.3%	857
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	100.0%	0.0%	0.0%	0.0%	0.0%	244
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	0.0%	39.3%	0.0%	60.7%	0.0%	471
877	STOCK HANDLERS AND BAGGERS	0.0%	0.0%	0.0%	100.0%	0.0%	138
889	LABORERS, EXCEPT CONSTRUCTION	0.0%	0.0%	54.4%	45.6%	0.0%	302
SUBTOTAL		10.5%	1.3%	42.1%	43.8%	2.1%	13,351
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,367
744	TEXTILE SEWING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	5,747
749	MISCELLANEOUS TEXTILE MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	278
756	MIXING AND BLENDING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	104
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	0.0%	0.0%	100.0%	0.0%	0.0%	2,345
768	CRUSHING AND GRINDING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	35
769	SLICING AND CUTTING MACHINE OPERATORS	14.5%	0.0%	0.0%	85.5%	0.0%	477
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	78.7%	0.0%	0.0%	21.3%	0.0%	6,947
SUBTOTAL		40.1%	0.0%	13.5%	46.3%	0.0%	17,300
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
368	WEIGHERS, MEASURERS, AND CHECKERS	100.0%	0.0%	0.0%	0.0%	0.0%	65
666	DRESSMAKERS	100.0%	0.0%	0.0%	0.0%	0.0%	717
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	5.3%	0.0%	94.7%	0.0%	0.0%	2,488
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	1,254
795	MISCELLANEOUS HAND WORKING OCCUPATIONS	0.0%	0.0%	100.0%	0.0%	0.0%	589
SUBTOTAL		42.3%	0.0%	57.6%	0.0%	0.0%	5,113
STONE, CLAY, AND GLASS PRODUCTS (SIC 32)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
507	BUS, TRUCK, AND STATIONARY ENGINE MECHANICS	100.0%	0.0%	0.0%	0.0%	0.0%	214
547	SPECIFIED MECHANICS AND REPAIRERS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	150
575	ELECTRICIANS	100.0%	0.0%	0.0%	0.0%	0.0%	226
633	SUPERVISORS, PRODUCTION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	376
637	MACHINISTS	100.0%	0.0%	0.0%	0.0%	0.0%	75
756	MIXING AND BLENDING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	376
804	TRUCK DRIVERS, HEAVY	100.0%	0.0%	0.0%	0.0%	0.0%	1,261
859	MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	226
878	MACHINE FEEDERS AND OFFBEARERS	100.0%	0.0%	0.0%	0.0%	0.0%	204
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	226
889	LABORERS, EXCEPT CONSTRUCTION	100.0%	0.0%	0.0%	0.0%	0.0%	53
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	3,387
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
224	CHEMICAL TECHNICIANS	100.0%	0.0%	0.0%	0.0%	0.0%	136
235	TECHNICIANS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	92
453	JANITORS AND CLEANERS	0.0%	0.0%	0.0%	50.0%	50.0%	114
575	ELECTRICIANS	0.0%	0.0%	0.0%	50.0%	50.0%	76
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	0.0%	0.0%	0.0%	50.0%	50.0%	190
696	STATIONARY ENGINEERS	0.0%	0.0%	100.0%	0.0%	0.0%	168
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	0.0%	16.7%	66.7%	16.7%	0.0%	5,920
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	100.0%	0.0%	0.0%	0.0%	0.0%	62
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	2,843
SUBTOTAL		32.6%	10.2%	42.8%	12.2%	1.9%	9,601
FABRICATED METAL PRODUCTS (SIC 34)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
216	ENGINEERING TECHNICIANS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	138
519	MACHINERY MAINTENANCE OCCUPATIONS	0.0%	0.0%	100.0%	0.0%	0.0%	52
633	SUPERVISORS, PRODUCTION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	410
723	METAL PLATING MACHINE OPERATORS	31.2%	0.0%	37.0%	31.8%	0.0%	4,983
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	891
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	90.9%	0.0%	0.0%	9.1%	0.0%	879
873	PRODUCTION HELPERS	0.0%	0.0%	50.0%	50.0%	0.0%	905
SUBTOTAL		45.9%	0.0%	28.4%	25.6%	0.0%	8,258
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
019	MANAGERS AND ADMINISTRATORS, N.E.C.	0.0%	0.0%	100.0%	0.0%	0.0%	69
215	MECHANICAL ENGINEERING TECHNICIANS	100.0%	0.0%	0.0%	0.0%	0.0%	58
216	ENGINEERING TECHNICIANS, N.E.C.	0.0%	0.0%	0.0%	100.0%	0.0%	41
224	CHEMICAL TECHNICIANS	0.0%	0.0%	50.0%	50.0%	0.0%	16
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	411
709	GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	212
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	0.0%	4.8%	60.0%	30.4%	4.8%	5,880
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	7.7%	0.0%	0.0%	92.3%	0.0%	634
889	LABORERS, EXCEPT CONSTRUCTION	0.0%	0.0%	95.0%	5.0%	0.0%	663
SUBTOTAL		6.4%	3.5%	53.0%	33.4%	3.5%	7,984
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
045	METALLURGICAL AND MATERIALS ENGINEERS	100.0%	0.0%	0.0%	0.0%	0.0%	12
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	8.2%	0.5%	60.7%	30.6%	0.0%	462
216	ENGINEERING TECHNICIANS, N.E.C.	0.0%	0.0%	50.0%	25.0%	25.0%	48
217	DRAFTING OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	165
453	JANITORS AND CLEANERS	0.0%	0.0%	100.0%	0.0%	0.0%	616
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	0.0%	0.0%	100.0%	0.0%	0.0%	200
683	ELECTRICAL AND ELECTRONIC EQUIPMENT ASSEMBLERS	0.0%	0.0%	0.0%	100.0%	0.0%	3,820
719	MOLDING AND CASTING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	32
723	METAL PLATING MACHINE OPERATORS	6.2%	0.0%	61.2%	32.6%	0.0%	1,389
756	MIXING AND BLENDING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	88
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	2.4%	0.3%	64.0%	33.3%	0.0%	2,275
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	4.4%	0.0%	95.6%	0.0%	0.0%	212
779	MACHINE OPERATORS, NOT SPECIFIED	0.0%	0.0%	100.0%	0.0%	0.0%	32
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	0.0%	0.0%	83.3%	16.7%	0.0%	28
888	HAND PACKERS AND PACKAGERS	0.0%	0.0%	100.0%	0.0%	0.0%	123
SUBTOTAL		4.1%	9.6%	40.0%	55.5%	0.1%	9,502
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	2.9%	0.0%	48.6%	48.6%	0.0%	2,874
579	PAINTERS, CONSTRUCTION AND MAINTENANCE	0.0%	0.0%	100.0%	0.0%	0.0%	636
723	METAL PLATING MACHINE OPERATORS	2.7%	0.0%	65.5%	31.8%	0.0%	1,493
725	MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	10
735	PHOTOENGRAVERS AND LITHOGRAPHERS	100.0%	0.0%	0.0%	0.0%	0.0%	17
753	CEMENTING AND GLUING MACHINE OPERATORS	0.0%	0.0%	100.0%	0.0%	0.0%	1,292
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	40.0%	0.0%	47.7%	10.9%	1.4%	1,613
785	ASSEMBLERS	100.0%	0.0%	0.0%	0.0%	0.0%	94
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	0.0%	0.0%	33.3%	33.3%	33.3%	60
SUBTOTAL		10.8%	0.0%	62.9%	25.6%	0.5%	8,089
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
225	SCIENCE TECHNICIANS, N.E.C.	0.0%	0.0%	0.0%	100.0%	0.0%	6
235	TECHNICIANS, N.E.C.	0.0%	0.0%	93.3%	6.7%	0.0%	2,307
723	METAL PLATING MACHINE OPERATORS	0.0%	0.0%	80.0%	20.0%	0.0%	413
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	10.9%	2.2%	84.8%	2.2%	0.0%	275
785	ASSEMBLERS	89.6%	0.0%	10.4%	0.0%	0.0%	442
797	PRODUCTION TESTERS	71.5%	0.0%	14.2%	14.2%	0.0%	432
873	PRODUCTION HELPERS	100.0%	0.0%	0.0%	0.0%	0.0%	15
SUBTOTAL		19.2%	0.1%	72.5%	7.9%	0.0%	3,890
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
723	METAL PLATING MACHINE OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	544
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	100.0%	0.0%	0.0%	0.0%	0.0%	60
804	TRUCK DRIVERS, HEAVY	0.0%	100.0%	0.0%	0.0%	0.0%	74
SUBTOTAL		8.8%	10.9%	0.0%	80.2%	0.0%	678
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
515	AIRCRAFT MECHANICS, EXC. ENGINE	0.0%	0.0%	0.0%	50.0%	50.0%	76
689	INSPECTORS, TESTERS, AND GRADERS	100.0%	0.0%	0.0%	0.0%	0.0%	14
723	METAL PLATING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	148
759	PAINTING AND PAINT SPRAYING MACHINE OPERATORS	0.0%	25.0%	50.0%	25.0%	0.0%	83
889	LABORERS, EXCEPT CONSTRUCTION	0.0%	0.0%	90.0%	10.0%	0.0%	310
SUBTOTAL		25.6%	3.2%	50.7%	14.2%	6.0%	631
WHOLESALE TRADE - DURABLE GOODS (SIC 50)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	81
785	ASSEMBLERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,616
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	1,697
PERSONAL SERVICES (SIC 72)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
019	MANAGERS AND ADMINISTRATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	249
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	233
458	HAIRDRESSERS AND COSMETOLOGISTS	0.0%	0.0%	100.0%	0.0%	0.0%	4,161
747	PRESSING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	1,993
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	2,455
SUBTOTAL		54.2%	0.0%	45.7%	0.0%	0.0%	9,091
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
073	CHEMISTS, EXCEPT BIOCHEMISTS	0.0%	0.0%	0.0%	100.0%	0.0%	1,769
078	BIOLOGICAL AND LIFE SCIENTISTS	0.0%	0.0%	0.0%	100.0%	0.0%	75
213	ELECTRICAL AND ELECTRONIC TECHNICIANS	0.0%	0.0%	0.0%	100.0%	0.0%	1,480
216	ENGINEERING TECHNICIANS, N.E.C.	0.0%	0.0%	38.1%	61.9%	0.0%	2,875
224	CHEMICAL TECHNICIANS	37.1%	0.0%	12.9%	50.0%	0.0%	6,532
225	SCIENCE TECHNICIANS, N.E.C.	50.0%	0.0%	0.0%	50.0%	0.0%	654
235	TECHNICIANS, N.E.C.	0.0%	0.0%	66.7%	33.3%	0.0%	86
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	480
735	PHOTOENGRAVERS AND LITHOGRAPHERS	0.0%	0.0%	50.0%	50.0%	0.0%	2,052
SUBTOTAL		20.1%	0.0%	18.8%	60.9%	0.0%	16,003
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
069	PHYSICISTS AND ASTRONOMERS	0.0%	0.0%	100.0%	0.0%	0.0%	1,354
073	CHEMISTS, EXCEPT BIOCHEMISTS	0.0%	0.0%	0.0%	100.0%	0.0%	188
083	MEDICAL SCIENTISTS	13.1%	0.0%	78.8%	8.1%	0.0%	1,239
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	43.7%	0.0%	39.9%	16.4%	0.0%	3,910
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	0.0%	0.0%	100.0%	0.0%	0.0%	1,625
217	DRAFTING OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	40
446	HEALTH AIDES, EXCEPT NURSING	7.7%	0.0%	60.8%	31.5%	0.0%	2,105
SUBTOTAL		19.8%	0.0%	64.9%	15.2%	0.0%	10,461
TOTAL		58.6%	0.4%	24.9%	15.6%	0.2%	322,637
RELATED PAGES: Estimates by SIC, Estimates by Occupation, Estimates by Occupation within SIC
ABBREVIATIONS: Resp Prot = Respiratory Protection Other PPE = Personal Protective Equipment Other Than Respiratory Protection Vent = Ventilation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimated numbers of exposures, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories. (4) For a given occupation, the estimated number of potential exposures is not necessarily equal to the estimated total number of potentially exposed workers. For example, a worker may be exposed to the same agent from multiple sources; thus, it is not the worker that is controlled but the exposure. (5) The presence or absence of controls does not imply that controls are necessary or required. The estimates and the controls are strictly based on observations associated with potential exposures.