National Occupational Exposure Survey, Estimaged Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

National Occupational Exposure Survey
(1981 - 1983)

Estimated Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

Agent Name	PIPERONYL BUTOXIDE
CAS #	51-03-6
RTECS #	XS8050000
Agent Code	80218

AGRICULTURAL SERVICES (SIC 07)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

086 VETERINARIANS 100.0%
0.0%
0.0%
0.0%
0.0%
2,341

206 RADIOLOGIC TECHNICIANS 100.0%
0.0%
0.0%
0.0%
0.0%
766

208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
562

487 ANIMAL CARETAKERS, EXCEPT FARM 100.0%
0.0%
0.0%
0.0%
0.0%
2,196

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
5,865

FOOD AND KINDRED PRODUCTS (SIC 20)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

007 FINANCIAL MANAGERS 0.0%
50.0%
50.0%
0.0%
0.0%
183

259 SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE 100.0%
0.0%
0.0%
0.0%
0.0%
2,205

364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 9.0%
45.5%
45.5%
0.0%
0.0%
1,692

453 JANITORS AND CLEANERS 43.8%
12.2%
31.6%
12.4%
0.0%
10,788

455 PEST CONTROL OCCUPATIONS 0.0%
0.0%
0.0%
100.0%
0.0%
10

549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
129

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 100.0%
0.0%
0.0%
0.0%
0.0%
127

633 SUPERVISORS, PRODUCTION OCCUPATIONS 94.7%
2.7%
2.7%
0.0%
0.0%
2,007

688 FOOD BATCHMAKERS 100.0%
0.0%
0.0%
0.0%
0.0%
556

696 STATIONARY ENGINEERS 0.0%
50.0%
50.0%
0.0%
0.0%
565

754 PACKAGING AND FILLING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
606

764 WASHING, CLEANING, AND PICKLING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
485

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
570

779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
2,027

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 67.9%
0.0%
0.0%
32.1%
0.0%
3,172

889 LABORERS, EXCEPT CONSTRUCTION 98.3%
0.9%
0.9%
0.0%
0.0%
5,989

SUBTOTAL 69.1%
8.2%
14.9%
7.6%
0.0%
31,111

FURNITURE AND FIXTURES (SIC 25)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
3,178

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
3,178

PAPER AND ALLIED PRODUCTS (SIC 26)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
620

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
620

PRINTING AND PUBLISHING (SIC 27)

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%
364

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
364

CHEMICALS AND ALLIED PRODUCTS (SIC 28)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

223 BIOLOGICAL TECHNICIANS 0.0%
33.3%
33.3%
33.3%
0.0%
338

756 MIXING AND BLENDING MACHINE OPERATORS 33.3%
0.0%
66.7%
0.0%
0.0%
273

883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
91

SUBTOTAL 25.9%
16.0%
41.9%
16.0%
0.0%
702

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%
3

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
3

LEATHER AND LEATHER PRODUCTS (SIC 31)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

769 SLICING AND CUTTING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
196

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
196

PRIMARY METAL INDUSTRIES (SIC 33)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

486 GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM 100.0%
0.0%
0.0%
0.0%
0.0%
128

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
128

MACHINERY, EXCEPT ELECTRICAL (SIC 35)

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%
70

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
70

ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)

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%
831

469 PERSONAL SERVICE OCCUPATIONS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
238

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,069

TRANSPORTATION EQUIPMENT (SIC 37)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

057 MECHANICAL ENGINEERS 100.0%
0.0%
0.0%
0.0%
0.0%
383

797 PRODUCTION TESTERS 100.0%
0.0%
0.0%
0.0%
0.0%
36

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
419

TRUCKING AND WAREHOUSING (SIC 42)

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%
638

487 ANIMAL CARETAKERS, EXCEPT FARM 100.0%
0.0%
0.0%
0.0%
0.0%
299

549 NOT SPECIFIED MECHANICS AND REPAIRERS 0.0%
0.0%
0.0%
100.0%
0.0%
202

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 0.0%
0.0%
0.0%
100.0%
0.0%
202

883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 0.0%
0.0%
0.0%
100.0%
0.0%
150

SUBTOTAL 62.8%
0.0%
0.0%
37.1%
0.0%
1,491

TRANSPORTATION BY AIR (SIC 45)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
3,317

883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
6,083

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
9,400

ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,603

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,964

633 SUPERVISORS, PRODUCTION OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
1,020

779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
4,225

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
8,812

AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

313 SECRETARIES 100.0%
0.0%
0.0%
0.0%
0.0%
228

SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
228

BUSINESS SERVICES (SIC 73)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

073 CHEMISTS, EXCEPT BIOCHEMISTS 50.0%
0.0%
0.0%
50.0%
0.0%
746

216 ENGINEERING TECHNICIANS, N.E.C. 0.0%
0.0%
0.0%
100.0%
0.0%
186

453 JANITORS AND CLEANERS 98.7%
0.0%
0.0%
1.3%
0.0%
6,883

455 PEST CONTROL OCCUPATIONS 9.3%
2.9%
87.7%
0.0%
0.0%
50,888

SUBTOTAL 20.2%
2.5%
76.0%
1.1%
0.0%
58,703

HEALTH SERVICES (SIC 80)

Code Occupation Description (1980) No
Control Resp
Prot Other
PPE
Vent Other
Control
Exposures

436 COOKS, EXCEPT SHORT ORDER 100.0%
0.0%
0.0%
0.0%
0.0%
318

444 MISCELLANEOUS FOOD PREPARATION OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
265

446 HEALTH AIDES, EXCEPT NURSING 20.2%
0.0%
79.8%
0.0%
0.0%
1,842

449 MAIDS AND HOUSEMEN 81.7%
0.0%
12.3%
5.9%
0.0%
15,105

453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,140

455 PEST CONTROL OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
6

486 GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM 100.0%
0.0%
0.0%
0.0%
0.0%
10

SUBTOTAL 77.3%
0.0%
17.8%
4.7%
0.0%
18,686

TOTAL 56.2%
2.9%
37.5%
3.2%
0.0%
141,045

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.

AGRICULTURAL SERVICES (SIC 07)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
086	VETERINARIANS	100.0%	0.0%	0.0%	0.0%	0.0%	2,341
206	RADIOLOGIC TECHNICIANS	100.0%	0.0%	0.0%	0.0%	0.0%	766
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	562
487	ANIMAL CARETAKERS, EXCEPT FARM	100.0%	0.0%	0.0%	0.0%	0.0%	2,196
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	5,865
FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
007	FINANCIAL MANAGERS	0.0%	50.0%	50.0%	0.0%	0.0%	183
259	SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE	100.0%	0.0%	0.0%	0.0%	0.0%	2,205
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	9.0%	45.5%	45.5%	0.0%	0.0%	1,692
453	JANITORS AND CLEANERS	43.8%	12.2%	31.6%	12.4%	0.0%	10,788
455	PEST CONTROL OCCUPATIONS	0.0%	0.0%	0.0%	100.0%	0.0%	10
549	NOT SPECIFIED MECHANICS AND REPAIRERS	100.0%	0.0%	0.0%	0.0%	0.0%	129
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	100.0%	0.0%	0.0%	0.0%	0.0%	127
633	SUPERVISORS, PRODUCTION OCCUPATIONS	94.7%	2.7%	2.7%	0.0%	0.0%	2,007
688	FOOD BATCHMAKERS	100.0%	0.0%	0.0%	0.0%	0.0%	556
696	STATIONARY ENGINEERS	0.0%	50.0%	50.0%	0.0%	0.0%	565
754	PACKAGING AND FILLING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	606
764	WASHING, CLEANING, AND PICKLING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	485
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	570
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	2,027
887	VEHICLE WASHERS AND EQUIPMENT CLEANERS	67.9%	0.0%	0.0%	32.1%	0.0%	3,172
889	LABORERS, EXCEPT CONSTRUCTION	98.3%	0.9%	0.9%	0.0%	0.0%	5,989
SUBTOTAL		69.1%	8.2%	14.9%	7.6%	0.0%	31,111
FURNITURE AND FIXTURES (SIC 25)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	3,178
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	3,178
PAPER AND ALLIED PRODUCTS (SIC 26)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	620
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	620
PRINTING AND PUBLISHING (SIC 27)
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%	364
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	364
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
223	BIOLOGICAL TECHNICIANS	0.0%	33.3%	33.3%	33.3%	0.0%	338
756	MIXING AND BLENDING MACHINE OPERATORS	33.3%	0.0%	66.7%	0.0%	0.0%	273
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	91
SUBTOTAL		25.9%	16.0%	41.9%	16.0%	0.0%	702
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%	3
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	3
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
769	SLICING AND CUTTING MACHINE OPERATORS	100.0%	0.0%	0.0%	0.0%	0.0%	196
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	196
PRIMARY METAL INDUSTRIES (SIC 33)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	100.0%	0.0%	0.0%	0.0%	0.0%	128
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	128
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
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%	70
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	70
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
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%	831
469	PERSONAL SERVICE OCCUPATIONS, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	238
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	1,069
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
057	MECHANICAL ENGINEERS	100.0%	0.0%	0.0%	0.0%	0.0%	383
797	PRODUCTION TESTERS	100.0%	0.0%	0.0%	0.0%	0.0%	36
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	419
TRUCKING AND WAREHOUSING (SIC 42)
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%	638
487	ANIMAL CARETAKERS, EXCEPT FARM	100.0%	0.0%	0.0%	0.0%	0.0%	299
549	NOT SPECIFIED MECHANICS AND REPAIRERS	0.0%	0.0%	0.0%	100.0%	0.0%	202
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	0.0%	0.0%	0.0%	100.0%	0.0%	202
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	0.0%	0.0%	0.0%	100.0%	0.0%	150
SUBTOTAL		62.8%	0.0%	0.0%	37.1%	0.0%	1,491
TRANSPORTATION BY AIR (SIC 45)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
637	MACHINISTS	100.0%	0.0%	0.0%	0.0%	0.0%	3,317
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	100.0%	0.0%	0.0%	0.0%	0.0%	6,083
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	9,400
ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
549	NOT SPECIFIED MECHANICS AND REPAIRERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,603
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,964
633	SUPERVISORS, PRODUCTION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	1,020
779	MACHINE OPERATORS, NOT SPECIFIED	100.0%	0.0%	0.0%	0.0%	0.0%	4,225
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	8,812
AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
313	SECRETARIES	100.0%	0.0%	0.0%	0.0%	0.0%	228
SUBTOTAL		100.0%	0.0%	0.0%	0.0%	0.0%	228
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
073	CHEMISTS, EXCEPT BIOCHEMISTS	50.0%	0.0%	0.0%	50.0%	0.0%	746
216	ENGINEERING TECHNICIANS, N.E.C.	0.0%	0.0%	0.0%	100.0%	0.0%	186
453	JANITORS AND CLEANERS	98.7%	0.0%	0.0%	1.3%	0.0%	6,883
455	PEST CONTROL OCCUPATIONS	9.3%	2.9%	87.7%	0.0%	0.0%	50,888
SUBTOTAL		20.2%	2.5%	76.0%	1.1%	0.0%	58,703
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	No Control	Resp Prot	Other PPE	Vent	Other Control	Exposures
436	COOKS, EXCEPT SHORT ORDER	100.0%	0.0%	0.0%	0.0%	0.0%	318
444	MISCELLANEOUS FOOD PREPARATION OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	265
446	HEALTH AIDES, EXCEPT NURSING	20.2%	0.0%	79.8%	0.0%	0.0%	1,842
449	MAIDS AND HOUSEMEN	81.7%	0.0%	12.3%	5.9%	0.0%	15,105
453	JANITORS AND CLEANERS	100.0%	0.0%	0.0%	0.0%	0.0%	1,140
455	PEST CONTROL OCCUPATIONS	100.0%	0.0%	0.0%	0.0%	0.0%	6
486	GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM	100.0%	0.0%	0.0%	0.0%	0.0%	10
SUBTOTAL		77.3%	0.0%	17.8%	4.7%	0.0%	18,686
TOTAL		56.2%	2.9%	37.5%	3.2%	0.0%	141,045
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

National Occupational Exposure Survey(1981 - 1983)

Estimated Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

National Occupational Exposure Survey
(1981 - 1983)