# UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON,

D.C. 20460

MEMORANDUM SUBJECT: New NPDES Non-Municipal Permit Rating System FROM: James R.Elder, Director

OfficeofWater Enforcement and Permits OFFICE OF WATER

TO: Regional Water Management Division Directors

At our recent meeting with Regional Permits and Compliance Branch Chiefs, we agreed to proceed with implementation of the new system for rating dischargers as major/minor for purposes of aiding the administration of the National Pollutant Discharge Elimination system. This new system restructures rating factors to better reflect today's concerns and priorities. The new rating system also provides considerable Regional and State flexibility-in assuring that Regional factors relevant to the rating system may be effectively considered in identifying additional, discretionary major dischargers. Attached is a copy of the new NPDES Permit Rating Work Sheet and instruction booklet. Wewill begin the implementation process July 1, 1990. The agreed upon outline for implementation is as follows:

1. Effective July 1, 1990, any previously unrated non-municipal facility applying for an NPDES permit will be rated using the new system.

2. A computer printout developed by our contractor, listing the non-municipal facilities in your respective Region that change major/minor status under the new system, has been provided to your staff. Each Region is to review and correct that printout by December 1, 1990.

3. The list of facilities that change status based on the computer analysis and your subsequent approval/correction will be entered into PCS July 1, 1991.

4. A facility that will no longer be rated as a major, but is in the reportable non-compliance or the resolve pending category as of July 1, 1991 will not be downgraded to a minor until the non-compliance is resolved.

# 2

5. The facilities not listed on the aforementioned computer printout will be re-rated using the new NPDES Permit Rating Work Sheet as each comes due for permit reissuance. Hence, all facilities will be re-rated within five years.

6. FY 91 will be a transition year for the measures under STARS that are affected by the majors rating (i.e., permitting, inspections, compliance tracking, etc.). Effective October 1, 1991, appropriate STARS commitments will rely on the new system. It is expected that there will be unforeseen issues that will need to be resolved during the initial implementation phase of this project. I am committed to making the transition to the new system as smooth as possible, and we will continue to work closely with your staff to resolve issues as they arise. Each Regional major/minor Workgroup member will be sent an initial bulk mailing of NPDES Permit Rating Work Sheets and accompanying instruction booklets. A camera ready copy will also be enclosed to facilitate Regional reproduction of the material. State involvement in the major/minor reclassification process continues to be very important. Weare relying on each Region to keep States abreast of the upcoming changes to the rating system and the implementation process. Thank you for your continued support of this project. Please do not hesitate to call if you have any questions or concerns. Deborah Gillette in the Permits Division is the staff contact for this project (FTS 382-2656). Deborah will continue to work closely with your designated Workgroup member. Attachments

cc: Regional Permit and Compliance Branch Chiefs

# NPDESPermit Rating WorkSheet 0 Regular 

### Addftlon 0 Dlrcretlonvy Mdttlon 0 Sam change, but no NPDES No.: l.~l~l~l~l~l~l~1,l~l 

### status change 0 Deletion Facility Name:

I I 1 I III I I I I I I I I I I II I I I I I I I I I I I I I I I I I _----___------__-------------___-__ City: I _-__--____-__---_-1_1_1_11_1_11 I I I I I I I I I I I I I I I 1 I
Receiving Water: I~l~I~I~I~I _-___-_ I-LLl-1-l-t ____-___- I I I I I 1 I I I I I I I I I I I I

Reach Number: I I I I I I I I I I I I



## Isthis 

### facility a

## steamelectric 

## powerplant (S/C=491 I) Isthis permit for a municipal separate storm sewer with one or 

### more of the 

### following charactertstks? sefvfng apopulation greater than 1OO,OOO? 1. Power output 500 MW or greater (not usirrg acouling pond/lake) 2. A nuclear power plant 0 YES;score is 700 (stop here) 3. Cooling water discharge greater than 25% of the recefvfng stream’s 7410 flow rate 0 NQ (continue)

0 YES;score is 600 (stop here) 0 NO (continue)



## FACTOR 1:Toxic PoUtant Potential

PCS SICCde: 

## i I I l l Primary SK: Cede: I I I I I

Other SICCodes: I I I I I LLLL1 LLLLI L-1-LI-1

Industrial Subcategory Code: I I (Code 000 If no subcategory) I I


### Determine the 

### ToxMty potential from Appendix A. Be sure 

## tousethe TOTAL toxldly potential coolumnand check one)
Toxlclty Group Code Polnts Toxlclty Group Code Pdnts Toxlclty Group Code Points

0 No process 0 3. 3 15 Cl 7. 7 35 waste streams 0 0 0 4. 4 20 Cl 8. 8 40 0 1. 1 5 0 5. 5 25 0 9. 9 45 Cl 2. 2 10 0 6. 6 30 0 10. 10 so

Code Number Checked: I I I
Total Pdnts Fdorl: I I I



## FACTOR2: Flow/Streum Flow Volume (corrpbfe ettbrSecbn A or&act/on I; chpck on& me)

Sectlon A-Wastewater Flow Only Consldered Section B-Was&water and 

### Stream Flow Considered

Wastewater Type (See Inrtructionr) Type I: Flow < 5 MCD

FlowStolOMGD Flow >lO to 50 MGD Flow > 50 MCD
T}Qe II: Flcwcl MCD

Flow 1to 5 MGD Flow z-5to 10 MGD Flow >lO MGD
Type Ill: Flow ~1 MGD 

## 0 31 0

Flow 1to 5 MCD 

## 0 32 10 Flow >5 to 10 MCD 

## Cl 33 20 Flow >lO MCD 

## 0 34 30 code Pdnts

11 0 12 10 13 20 14 30

21 10 22 20 23 30 24 50 Type II: Wastewater Type Percent of In;tream Code (See Instructions) Was&water Concentration at Receiving Stream Low Flow

MPE VIII: (1096 0 41

2 10%t040% 

## 0 42

2 50% 

## 0 43

<lo% 

## 0 51

21O%to<50% 0 52

? 50% 

## 0 53 Polntr

0

10

20

0

20

30



### CtxieChddfrwnSectionAorB: I I I

Total Pdntr Factor 2: I I I

# NPCTES Permit Rating WorkSheet

NPDESNo.: I I I I I I I 1 I 1

-------_-

Code Pokes Fewit Li.mL: jc!-Kl ‘ale: 10 cl 00 lbrlday 1 0 ii rlOO0

;00 to to 1000 1000 Ibs/day Ibslday 2

3 1s

5

0 >3OOOlbslday 4 20

Code Checked: 1-i PointsScored: I I I

Code Pohts cl00 lbslday 1 0 ..! IC-3 000 to to 1000 5000 Ibr/day Ibslday 2

3 15

5

>SOOOIbslday 4 20

Code Checked: I-I
Pointr scored: I I I



### C. bliLngen PI$;~:~. !r+c-~. , .*.I cl Ammonia 9 other:..
Nitmgen Equidcnt Code 

### milts Permit Err L (Lki. oiwi 0 i.300 lbsfday 1 0 d 100 to 1000 Ibs/day 2 5

.>lOOO to 3000 lbrlday 3 15 >3000 Wday 4 20

Code 

### Checked: 1-l
Points Scored: I I I

Total Pdnts Factor 3: I I I

~r~twr-ni~e :tie humon health tsxfclty potenthI from Appendix A. Use the same SICcode and subcategory reference as In Factor I. (Be -w’ LCm! r5e humen t~ggi& toxlclty group column --. check one belw)
cod‘? Pdnts Code Polntr Toxlclty Group Code Polnts


## i3 tic.FWCk 0 3. 3 0 0 7. 7 1s
,~a.>2slreams 0 0 0 4. 4 0 0 8. 8 20 0. 0 0 5. 5 5 0 9. 9 2s 0 2. 2 0 Kli 6 10 Cl 10. 10 30

Code Number Checked: I I I
Total Pdnts Factor4: I I I

# NPDESPermit Raiing WorkSheet

FACTOR5:Watt Quality Fackn NPDESNo.: I I I I I I I I I I m-w---____-

A. IS(or will) one or more of the effIuent discharge 

### Ihnfts buvd on water qudity foctots of the nuiting streum (rather than technology-bused federal 

### lfRuent guidelines, or 

### technology-based state efsYuentguidelines), or has a wustehad allocation bnn assigned to the 

### discharge?

Code Polntr 0 Yes 

### 1 10
0 No 2 0



### 8. Isthe receiving wuter in compliance with appllcabk wuter quality standards for pollutants that 

### are water quality iimited in the 

### permit7

Code Pdntr Cl Yes 1 0
0 No 2 5



### C. Does 

### the eft%rnt discharged from tMs fudlity exhibit 

### the reusonabk potential to violate water quality standards due to whole 

### effluent toxicity?

code Points 0 Yes 1 10
0 No 2 0



### code Number Checked: Al-1 B1-I c 1-l Pdnts Fxtof 5: Al I t •c 

### BI-f + Cl-1 = 1 I ITofAL



## FACTOR6: Proximity to Near Coastal Waters

A. Bare Score: Enter flow code here (horn Factor 2): I I I Enter the muldplication factor that corresponds

to thrdow code: I I I Check appropriate 

### facility HPRI Code (from PCS):

HPRII Code HPRIScore How Code hctof 0 Multlplrcatlon

1 1 20 11,31,or41 0.00 cl 2 2 0 12, 32,or42 0.05 0.10 0 13,33,cx43

3 3 30 14or34 0.15 cl 4 4 0 21 or51 0.10 22 or 52 0.30 0 5 5 20 23 or 53 0.60 HPRIcode checked: 1-l 24 1.oo

Basescore: (HPRI score) x (Mdtlplrcation Factor) = (TOTAL POINTS)



### B. Addltiond Points - NEP Program C. Additiond Points - Creot LakesArea of Concern For a fadlity that has un HPRl conk of 3, does the kdilty For a fad&y that has an HPRIcode ofS,does the fadMy discharge to one of 

### tk estuarks enrolkd fn 

### theNational discharge any of the pdlutonts of concern into one of

### the Estuary Protection (NFP) program (see Instructions) or Creot Lakes’ 31areas ofconcern (see Instructions) the Chessopeukc Bay7

Cl Yes
0 No 

### Code Polntr code Pdnts 1 10 0 Yes 1 10
2 0 0 No 2 0



### cde Nulnber cw: A I-I Bl-1 c 1-I
Pdnts Factor 6: Al I I + BI I I + Cl I I = I ITOTAL



## 3

## SCORESUMMARY 

# NPDESPermit Rating WorkSheet
NPDESNo.: I I I I I I I I I

--------- I

Factor DcSCdpthl Total Pdnts

1 Toxic Pollutant Potential
2 Flow/Streamflow Vdume
3 Conventional Pollutants
4 Public Health Impacts
5 Water Quality Factors
6 Proximity to Near Coastal Waters

TOTAL (Facton 1through 6)

51. Isthe total score equal to or greater than 80? 0 Yes (Facility isa major) 0 No

S2. if the answer to the above question isno, would you like this facility to be discretionary major?

0 No

0 Yes (Add 500 points to the above score and provide reason below:

NEW SCORE:

OLD SCORE:

Permit Reviewer’s Name

Phone Number

Date

# INSTRUCTIONS FOR COMPLETING THE NPDES PERMIT RATING WORK SHEET

General Information
From the permit, enter the NPDES number, facility name,andcity. Enter thereceiving water name and EPA reach number. m
The elevendigit reach number for afacility canbeobtained through the useofthe STORET water quality databasethat residesonthe EPA IBM mainframe computer. The userwill needto haveaUSERID to accessthe computer andwill need to 

## haveSTQRET databaseprivileges. Seeyour EPA ADP coordinator forthe former andcall STORET User Support at 1-800-424-9067 forthe latter. Oncetheseitems havebeen obtained,the usermayaccessaprocedure known asthe‘PCS/STORET Interface” (or IPSS). This procedure links the PCSandSTORET databases together 

## andallowstheuserto obtain information from both. In order toobtain information from the PCSsystem,theuserwilI haveto beapprovedbyPCSfor access.Call PCSUser Support for information ongetting access tothisdatabase. However, accessto PCS isnot necessaryfor obtaining areach number.
Onceloggedon tothe EPA IBM computer, simply issuethefollowing commandatthe“Ready” prompt: WQABIPSS. 

## The procedure will askyouto provide anNPDESnumber; the restismenudriven. Oneofthe reports that isavailablefrom the procedure isthe ‘Basic”report. This will provide the reach number. Questions about the useofthis procedure maybedirected 10Phillip Taylor at FTS382-7046or (202)382-7046.
Answer the nexttwo questionsregarding steamelecrricfacilities andstormwater permits. An answerof“yes”to either ofthesequestionsautomatically makesthisfacility amajor. A steamelectric major will beautomatically assignedascoreof600andstormwatermajorwill beassignedascoreof 700. If either ofthe“yes”boxesarechecked,there isnoneedto gofurther.



# FACTOR 1: Toxic Pollutant Potential
Determine what SICcodesareassignedtothefacility coveredbythe permit. This will w,uaNy 

## beon pageII-3 of Form C. Besurethat the SICcodesarethosecontainedin thelatestSICcodebook 

## published in 1987. If thefacility hasmorethan oneoutfall, therewill beaSectionII for eachbutfall. When multiple SICcodesareassigned,selecttheonethat appearsto representtheprimary activity atthefacility and 

## enter it in the primary SIC codebox- Then enter upto threeother SICcodesinthe indicated boxes,selecting thosethat appearmostsignificant if morethan four havebeenreported (this will berare).
I&e the primary SIC codeto searchAppendix A oftheseinstructions todetermine if there are industrial subcategoriesfor that SIC code. If not,therewill beasingleentry inAppendix A for that SIC codeor no entry atalI. If therearesubcategories(indicated bymultiple entriesfor oneSI5 code),selectthe subcategorythat bestcorrespondsto this facility. UsetheCFR partandsubpart numberto helpyou identify the appropriate subcategory. Continue this procedurefor eachoftheother SICcodesrecorded. Selectthe industrial subcategoeor theSICcodethat hasthe highesttoxicity group. Enter the industrial 

## subwegoq cde onthe rating sheet(useOooif there isnosubcategory)andchecktheappropriateTOTAL toldcity potential number. Note that regardlessofthefacility’s SICcode,if thefacility dischargesnoprocesswaste streamto areceiving water,the points scoredare0.
Enter theappropriate codenumber andpointssccredfor Factor 1in theshadedarea.

1

# FACTOR 2: Flow/Stream Flow Volume

Thisfactor consistsof TWO

## methods,A and B. SectiooAa SectionBshould becompleted,but not both. SectionA takesinto accountonlythe quantity andtypeofwastewaterdischargefrom thefacility. SectionBscoresthe facility for not onlythe quantity andtypeofwastewaterdischarged,but alsoit’s relationship tothe receiving streamlow flow.
Determine the wastewatertype(I, II, or III) basedonthe relative volumesof noncontact cooling waters,processwastewaters,andother wastewatersinthetotal combineddischargefrom the facility.

a. Type I: Moncontact cooling watersareonce-through coohngonly anddonot include blowdown from cooling towersandrecirculating cooling systems.
b. Type II: Processwastewatersinclude wastewatersresulting from mostmanufacturing processes, contact cooling water, andcontaminated surfacerun-off.

c. type III: Other wastewatersinclude boiler blowdown, blowdownfrom cooling towersand recirculating cooling systems,sanitarywastewater,anduncontaminated surfacerunoff.

The relative volumes of different wastewatersdischargedcanusuallybedetermined from the permit application. Use Figure 1to determine thewastewatertype. If theentire dischargeis noncontactcooling water, it isType I. If it isahprocesswastewater,it isType II. If it isneither noncontact coolingwater or processwastewater, it isType III. If theflow containsmorethan 1MGD of processwastewateror more than 10percent processwastewater,it isType II. If theflow ispredominantly noncontact coolingwater (more than 90percent) andcontains lessthan 1MGD ofprocesswastewaters,it isType I.
Oncethe wastewatertype hasbeendetermined, computethetotal volume ofwastewaterdischarged for all outfalls. This isthe sumofthedaily averagedischargesfor eachoutfall shownin the permit application.
On theworksheet under thetypeofwastewaterselected,checktheappropriate flow range. Although afacility maydischargesomeofanyor all ofthethree typesofwastewater,only oneflow range andtype should becheckedrepresenting thecompositeof all flows. Recordthe two-digit flow codechecked in the codebox andthe associatedpoints in the total pointsbox intheshadedareaunder SectionA.
For afewselectedfacilities, thevolume of,wastewaterdischargedmaybelarge relative totbelow flow ofthe receiving water. SectionBofthe rating worksheetallowsthereviewertocalculate rating points basedonthe relative amounts andtypesofwastewatertid receivingstreamflows. The reviewershould identify the type ofwastewaterdischargedfrom thefacility basedonthe procedure describedaboveandin Figure 1. The other pieceof information that ?iII benece&sary tocompleteSectionB isthereceiving stream’slow flow (i.e.,the 7010 flow orthestatestandard). Checkofftheboxthat mostcloselydescribes the circumstancesatthis facility andenterthe appropriate codeandpoints in theshadedboxunder Section 8. 

# FACTOR 3: Conventional Pollutants
Data on conventional pollutants areobtained fromthe NPDESpermit. This maybepresentin the permit and/or compliance files. Reviewthe permit toseewhat traditional pollutants (i.e.,oxygen demanding, TSS,andAmmonia) arelimited. Conventional pollutant loadsareto becomputed onlywhen theyare Limitedbythe permit. Usethecurrent oermit limits ifthepermit contains

## twoor moresetsof limits for eachoutfall.
Add thedaily averageloadfor theoxygen-demandingpollutant andidentify onthework sheetwhat this parameter is(e.g.,BOD, COD, TOC, UOD, etc.). If the permit isLimitedfor morethan one

## oxygendemanding pollutant, usethe onethat providesthe highestload. Most effluent limits 

## specifyloadsin

# Figure 1

Wastewater Type Selection Flow Diagram

Start 

# I flpL Type

,

+, yes .Type ,,



# wastewater? I -
_

NO


# Does discharge contain neither noncontact Yes cooling water nor 

# * Type III
process wastewaters?

No


# Is process watewater flow greater than 1MGD? Yes 

# ~Type II

No


# Is process wastewater flow greater than 10% of the total discharge? Yes 

# mType It

No


# Is noncontact cooling water greater than 90% of the total discharge? Yes 

# ,TYPe 1

Type Ill

## kilograms or pounds per day. However, they maysometimesbegiven inconcentration units (usually mg/i)

or in loadsper production unit, suchas

## kg BOD/lCKM 

## kgof 

## product. In suchcases, thedischargemust be converted to loadsin terms of pounds perdayusingstandardconversionfactorsand flow 

## and/or production datafrom theapplication or the dischargemonitoring reports (DMRs).
Oncethe load hasbeen determined, checktheappropriate boxandenter thecodenumber checked and 

## the points scoredin theshadedarea. Continue thisfor TSSandAmmonia if these pollutants are 

## limited.



# FACTOR 4: Public Health Impact
Determine if there isapublic drinking watersupplywithin 50milesdownstreamofthefacility. (A 

## drinking water intake mayinclude i&&ration galleriesorother methodsofconveyancethat ultimately getit’s 

## waterfrom the receiving streamofthe NPDES facility). If this condition istrue, answer “yes” to 

## the question posed 

## on the rating work sheet. Determine theban heal& toxicity potential from Appendix A in asimilar manner asoutlined in Factor 1ofthis instruction sheet. Oncethetoxicity number hasbee.nidentified, enter 

## the codenumber andthe points scoredintheshadedarea. If there are DOdrinking water utiiities within 50milesdownstreamofthis facility, answer *no” to this 

## question and continue to Factor 5.



# FAmOR 5: Water Quality Factors

Determine if thedischarge issubjecttowaterquality limiting factors. Thiswill betrue if the discharge is 

## to astream desipated 

## aswaterquality limiting bytheStateagencyorfor which waste-load allocations havebeen established. llis will alsobetrue if someoftheeffluent limits in 

## the permit arebased 

## onwater quality conditions in the receivingstreamrather than oneffhrent guidelines (technology-based, 

### the 

## usualcase). Making 

## this determination maybesomewhatdifficult. Sourcesto reviewfor the necessary information arethe FactSheet(the rationale onwhich permit Iimits werebased),waterquality inventor! reports prepared bythe Stateandsubmittedto EPA biennially asrequired bySection305,and 

### area-wide 

## WasteTreatment Management 

# planning reports preparedfor 

## someurban areas 

### by local planning agencies under 

## Section 24X 

## Somestates 

## mayhavereports summarizingthesedata.
Somefacilities mayhavehadwhole effluent toxicity 

## studiesperformedwithin the last two years. If 

## this istrue andthe results ofthosetestsindicated 

## thattheeffluent fromthis facility showstoxicity, answer “yes”to question in Section Cofthis factor.
After answering questionsA, 8, andC,entertheappropriate c4e and 

## points in the shadedarea.



# FACTOR 6: Proximity to Near Coastal Waters

Facilities mayreceiveaddition points if their dischargeistoawaterthat is considered a ‘near coast31 

## water.’ Each facility 

## nationally hasbeenassignedaHeadquarters Priority Pennit Indicator (HPRI). These codes 

## rangefrom 1though 5,orafacility mayhavenocode. Thefollowing arethedefinitions ofeachcode 

## Description
1 1403(c)direcr oceandischarger:dischargersseaward 

## ofthe inner baseline

oftenitorid seas.Thesefa&ties wereidentified inthe0403(c)Report to C0ngre.s

4

## DescriDtioa

2 Discharger in coastalcounty not in amajor estuarydrainage areaandnot a

+103(c) 

## discharger.
3 Discharger into amajorestuaryorestuarydrainagearea.

4 

## Discharger in anon-coastalcounty,somepart ofwhich isin anestuary

drainage area,discharginginto freshnon-tidal waters.
Great Lakesdischarger:dischargersthat arelocatedin acountythat physically borders theGreat Lakesexceptwherethe dischargeisdiverted into another basin (e.g.,Mississippi River).

The reviewer should enter thetwo-digit flow codefound inthesectionofthework sheetknown as Factor 2. From PCS,ascertaintheappropriate HPRI codefor thisfacility or determine the appropriate HPRI codefrom the abovedeftition. If thefacility isnot anearcoastalfacility, skipthis factor entirely and continue to the scoresummary. Identify the appropriate multiplication factor basedonthe Factor2flow code. Enter the HPRI scoreand the multiplication factor in the appropriate blanksandperformthe multiplication. Enter the HPRI codecheckedandthe pointsscoredfor SectionA in theshadedarea.
Facilities will receiveadditional points if theyaredischargingtoanestuarythat islisted inthe National Estuary Protection (NEP) program (seeAppendix B) ortheChesapeakeBay. Alternatively, facilities canreceive additional points if theydischargetooneoftheGreat LakesAreas ofConcern.To receivepoints under the Great LakesArea ofConcern section,thefacility mustbedischarging atleastoneof thepollutants ofconcern for eachofthegeographic locations(seeAppendix C). Points maybescoredfor either Section Ba SectionCofthis factor, but not both. 

# ScoreSummary
Enter the total points scoredunder eachofthesixfactorsconsideredin this rating work sheet. Add 

## thescorestogether andif thesumisgreaterthan orequalto80,thefacility isconsideredamajor. If a facility hasscoredlessthan 80points andthe reviewerfeelsthat thefacility shouldstill beconsidereda major,the reviewer maymakethefacility adiscretionary majorbyadding500pointstothetotal scoreof eachofthe factors. Each EPA Region isallocated acertain numberofdiscretionary majors. This number is aflat 50or 10%ofthe actual majorsplus40,whichever ishigher. Example: If Region I had300actual majors,the number of allocateddiscretionary majorswould be70(i.e.,(300X .l) + 40 = 70). Shouldthe reviewerwishto makethis facility adiscretionary major,it isstronglyurgedthat thereasoningfor this decision be provided onthe rating work sheet.
To assistreviewers in ascertainingthe candidatesfor discretionary addition, Appendix D provides someguidelines for ranking spedk 

## industrial categories.

5APPENDIX A SIC Code Cross Reference and Total and Hum Health Toxicity Nuitxr

1972/ 1vn 1907 SIC SIC 1987 code code Title

211 211 BEEF CATTLE FEEDLOTS 212 212 BEEF CATTLE, EXCEPT FEEDLOTS 213 213 MOGS 213 213 HOGS 214 214 SHEEP AND GOATS 214 214 SHEEP AND GOATS 219 219 GENERAL LIVESTOCK, NEC 241 241 DAIRY FARMS 241 241 DAIRY FARMS 251 251 BROILER, FRYER AND ROASTER CHICKENS 252 252 CHICKEN EGGS 253 253 TURKEYAND TURKEY EGGS 254 254 POULTRY HATCHERIES 259 259 POULTRY AND EGGS, NEC 259 259 POULTRY AND EGGS, NEC 271 271 FUR-BEARING ANlHAiS AND RABBITS 272 2R HORSESAND OTHER EWINES 279 273 ANIMAL SPECIALTIES, NEC 279 279 ANIMAL SPECIALTIES, NEC 291 291 GENERAL FARM, PRIMARILY LIVESTOCK 291 291 GENERAL FARMS, PRIHARILY LIVESTOCK Rl Rl CROPPLANTING L PROTECTION 721 Rl CROPPLANTING & PROTECTICU 921 921 FISH HATCHERIES AND PRESERVES 1011 1011 IRON ORES 1021 1021 COPPERORES 1031 1031 LEAD AND ZINC ORES 1041 1041 GOLDO(IES 1041 loL1 GOLDORES 1044 1oCC SILVER ORES 1051 1099 BAUXITE L OTHER ALWINW O(LES 1061 1061 FERROALLOY ORES, EXCEPT VAYADIW 1061 1061 FERROALLOY ORES, EXCEPT VANADIUI 1061 1061 FERROALLOY ORES, EXCEPT VANADIW 1061 1061 FERRMLLOY ORES, EXCEPT VANADIUM 1081 10111METAL MINING SERVICES 1092 1DW MERCURYORES lD94 1094 URANIUI-RADILBI-VANADIU( ORES lD94 1094 URANIUI-RADIW-VAWIm ORES 1OW 1099 METAL ORES, NEC 1DW lD99 METAL ORES, MEC lD99 loo0 METAL ORES, MEC 1DW 1DW METAL @ES, NEC 1111 1231 AYYHRACITE MINIYG 1111 1231 ANTWRACITE MINING 1111 1231 AY7+lRACllE WlYING 1111 1231 AMTHRACITE MINING 1112 1241 ANTHRACITE MINING SERVICES 1211 1221 gITuWINQJP COAL AND LIGUITE 1211 1221 BITLNINWS COAL AN0 LIGNITE 1211 1221 BITWINWS CCUL AN0 LIGNITE 1211 1221 BITWINWS COIL AM LIGNITE 1211 1222 BITWINQIS COAL AND LIGUITE 12li 1222 8lTL)IINWf COAL AND LIGNITE CFR Part

412

412

412

412

412 412 412

412

440 40 c40 140 440 640 CC0 440 c40 440

CC0 Cc0 440 440 440 40

434 434 634 434

6% a4 434 434
cu 434 CFR Sub Part S&-part title

A NR A NR A NR WR A NR A A A NR 8 WR NR NR NR NR NR NR NR NR NR A J J J
n J B F G J NR NR D C

n E I K NR I C D E NR

u C D E B C ALL Feedlots Except Ducks Beef Cattle not in Feedlotr All Feedlots Except Duckr Hogs not in Fetdlotr All feedlots except Ducks Sheep and Goats not in Feedlots General livestock farm ALL feedlots Except Ducks DAIRT CATTLE NOTCONFINED AL1 Ftilots Except Ducks All Feedlotr Except Ducks AL1 Feedlots Except Duckr Hatcheries Without Poultry Feeding Ducks Other Poultry Farm

Crop Dusting L Spraying Crop Plnting/Cultivation

Iron Ore Cu, Pb, Zn, Ag, Au, MOOres Cu, Pb, Zn, Ag, Au, MOOre8 Cu, Pb, Zn, Ag, Au, MOOres Gold Placer Mines Cu, Pb, Zn, Ag, Au, MOOres ALminr Ore rmgsten Ore Nickel Ores Cu, Pb, Zn, Ag, Au, MOOres Ferroelloy Ores, NEC Exploratfon/DeveLopmt Mercury Ores Uraniu-Rediu-Vanedim Ores Venediu Ore Titniu Orn Anti- Ore PLetifu Ores Motel Ore, NEC Coal Preparrtion Plentr Acid or Ferrugfnou@ Mine Drrinege Alkaline Mine Draimge Post Mining Areaa

CoaL Preparation PlMtr Acid or Ferruginarr Min Drainwe Alketine Mine Drrinege Post Mining Arear CQAL PREPARATICM PLANTS ACID OR FERRUGIMXJSMINE DRAINAGE Humn Health Toxicity Ntir Total Industr

Toxicity Subcat Nular Nurbrr

1 1 0 1 1 W 1 1 0 1 1 W 1 1 0 1 1 w 1 1 w 1 1 0 1 1 w 1 1 0 1 1 0 1 1 0 1 1 W 1 1 0 1 1 W 1 1 W 1 1 W 1 1 W 1 1 W 1 1 W 1 1 W 6 6 W 1 1 W 1 1 W 7 7 0
a 10 0 8 10 0 8 10 1 8 9 2 a 10 0 5 10 0 1 6 f I 8 2 7 7 3 6 I W 8 8 W
a I 0 8 9 1 8 8 2 1 b 1 8 a 2 8 a 3 I I W 6 6 4 5 5 1 5 5 2 5 5 5 5 5 W 6 5 3 5 5 1 5 s 2 5 I 4 6 6 5 5 S 6APPENDIX A SIC Code Cross Reference and Total and Hmsn Health Toxicity Number



### JR/ in 1987 iC SIC de Code 1987 Title CFR CFR SubPart Part Sub-part title

11 1222 EITlMINWS COAL AND LIGNITE 434 :111 1222 BITUMINOUS COAL AND LIGNITE 434 ,213 1241 BITUHINWS CaAL AND LIGNITE MINING SERVI 311 1311 CRUOE PETROLEM AND NATURAL GAS 435 ,311 1311 CRUOEPETROLELM AND NATURAL GAS 435 311 1311 CRUDE PETROLELM AND NATURAL GAS 435 1311 1311 CRUDE PETROLEIM AND NATURAL GAS 435 1311 1311 CRLIDEPETROLEM AND NATURAL GAS 435 1321 1321 NATURAL GAS LIWIDS 381 1381 DRILLING OIL AND (;AS WELLS 435 '1382 1382 OIL AND GAS FIELD EXPLORATIDN SERVICES 1389 1389 OIL AND GAS FIELD SERVICES, NEC 1411 1411 DIMENSION STONE 436 :422 1422 CRUSHEDAND BROKEN LIMESTONE 436 1423 1423 CRUSHEDAND BROKENGRANITE 436 1429 1429 CRUSHEDAND BROKEN STCUE, NEC 436 1442 lU2 CONSTRUCTION SAND AND GRAVEL 4% 1446 1446 INDUSTRIAL SAND 436 1452 1459 RENTOUITE 436 ,453 1459 FIRE CLAY 4% 1454 1459 FULLER‘S EARTH 1455 1455 KAOLIN AND BALL CLAY 4% 1455 1455 KAOLIN AND BALL CLAY 4% 1459 1459 CLAY, CERAMIC AND REFRACTORY MATERIALS, 436 7459 1459 CLAY, CERAMIC AND REFRACTORY MATERIALS, 436 lCS9 1459 CLAY, CERAMIC AND REFRACTMY MATERIALS, 436 1459 1459 CLAY, CERAMIC AND REFRACTORY MATERIALS, 436 1459 1459 CLAY, CERAMIC AND REFRACTDRY KATERIALS, 436 1459 1459 CLAY, CERAMIC ANG REfRACTmY KATERIALS, 1472 1479 BARITE 4% 1473 1479 FLUORSPAR 4% 1474 1474 POTASM, SODAAND BORATE MINERALS 4% :474 1474 POTASH, SODA AbID BORATE MINERALS 4% 1474 1474 POTASH, SOOAAND BORATE MINERALS 4% 1474 1474 POTASH, SCDA AND WTE MINERALS 4% 1474 1474 POTASH, WA’ AN0 BORATE MINERALS 1474 1474 POTASH, SCGA AND MRATE MINERALS 4% icri 1473 PHOSPHATEROCK 4% 1476 1479 ROCKSALT 4% 1477 1479 SULFUR 436 1479 1479 CHEMICAL AND FERTILIZER MINERAL WINING, CM 1479 1479 CHEMICAL AND FERTILIZER MINERAL MINING, 436 1479 1479 CHEMICAL AND FERTILIZER MINERAL MINING, Ical 1481 NONMETALLIC MINERALS (EXCEPT FUELS) SERV 1492 14W GYPSLU 4% ILW IL09 TALC, SOAPSTOUEAND PYROPHYLLITE 4% 14w 14w MISCELLANEOUS NOYnETALLIC MINERALS, NEC 456 14w 14W MISCELLANEOUS NOllMETALLIC MINERALS, NEC 436 14W 14W MISCELLAYEWS NONMETALLIC MINERALS, NEC 436 1499 1LW MISCELLANEWS YOUMETALLIC MINERALS, NRC 436 1499 14W MISCELLANEWS YWMETALLIC MINERALS, NEC 436 1499 1499 MISCELLANEWS NONCYTALLIC MINERALS, NEC 4% 14W l4w MISCELLANEWS MOMMETALLIC MINERALS, NEC 436 1LW 14W MISCELLANEWS NONMETALLIC MINERALS, NEC 434 D ALKALINE MINE DRAINAGE 5 E POST MINING AREAS 5 NR 5 A Offshore 1 C Onshore 1 D Cormtat 1 E Agricultural L Wildlife uater Use 1 F Stripper 5 NR 1 C Onshore 1 NR 1 NR 1 A Dimensim Stone 1 8 Crushed Stone 1 B Crushed Stone 1 B Crushed Stone 1 C CCUSTRUCTIOY SANDAND GRAVEL 1 D Industriel Sand 1 V Rentonite 1 AA Fire Clay 1 NR 1 AG Kaolin 1 AH Ball Clay 1 AI FELDSPAR 1 AC KYANITE 1 AD SHALE AND CaMOY CLAY 1 AE APLITE 1 Y MAGNESITE 1 NR OTHERCLAY,CERMIC AND REFR MINERALS NR 1 J RARITE 1 K FLLiORSPAR 1 L SALINES FRW URINE LAXES 1 N POTASH 1 HBORAX 1 0 ux)IUf SULFATE 1 NR OTHERPOTASH,faOA ARD BORATEMINERALS NR 1 P TROUA 1 R Phosphate Rock 6 0 ROCK SALT 1 5 FRASCHSJLFER 1 T MINERAL PIOYNTS 1 U LITHIu( 1 NR OTHERCHEMIUL/FERTILIZER MINERALS NR 1 NR 1 E GYP- 1 AJ TALC,STEATITE,SOAPSTORE AND PYROPHYLLITE 1 G ASRESTUSAND WLLASTOUITE 1 F ASPHALTIC MINERAL 1 I MICA AMD SERACITE 1 X DIATO(ITE 1 Y JADE 1 AF TRIPOLI 1 AX GARNET 1 AL GRAPHITE 1

7 Hman Health Toxicity Rurtm Total In&stly

Toxicity Sukat Number Nurber

5 7 5 8 5 W 1 1 1 2 1 3 1 4 5 S 1 W 1 0 1 W 1 W 1 0 1 0 1 0 1 0 1 0 1 0 1 a 1 0 1 w 1 1 1 2 1 5 1 2 1 3 1 4 1 1 1 99. 1 0 1 0 1 1 1 3 1 2 1 4 1 W 1 5 6 0 1 0 1 0 1 1 1 2 1 W 1 W 1 0 1 3 1 2 1 1 1 3 1 4 1 5 1 6 1 ? 1 6APPENDIX A SIC Code Cross Reference and Total and Hunen Herlth Toxicity Nunbcr

19?2/ 19v 7987 SIC SIC cede cede 1987 Title CFR Part

14W 1499 HISCELLANEWS NONMETALLIC MINERALS, NEC 2011 2011 MEAT PACKING PLANTS 432 2011 2011 HEAT PACKING PLANTS 432 2011 2011 MEAT PACKING PLANTS 432 2011 201: MEAT PACKING PLANTS 432 2013 2013 SAUSAGESAND OTHER PREPARED MEAT PROOUCT432 2013 2013 SAUSAGESAND OTHER PREPARED MAT PROUCT 432 2013 2013 SAUSAGESAND OTHER PREPARED MEAT PRODUCT432 2013 2013 SAUSAGESAND OTHER PREPARED MEAT PRCOUCT432 2013 2013 SAUSAGESAN0 OTHER PREPARED MEAT PRCOUCT432 2016 2015 PWLTRY DRESSING PLANTS 432 2016 2015 PWLTRY DRESSING PLANTS 432 2016 2015 POULTRY DRESSING PLANTS 432 2016 201s PWLTRY DRESSING PLANTS 432 2017 2015 POULTRY AND EGG PROCESSING 432 2017 2015 PUJLTRY AND EGG PROCESSING 432 2017 2015 PWLTRY AND EGG PROCESSIllG 432 2017 2015 PGlLTRY AND EGG PROCESSING 432 2017 2015 PUJLTRY AND EGG PROCESSING 432 2021 2021 CREAMERYBUTTER co5 2022 2022 CHEESE, NATMAL AND PROCESSED 405 2023 2023 CONDENSEDAM0 EVAPORATED MILK 405 2023 2023 CONDENSEDAND EVA-ATE0 MILK 40s 2023 2023 COYDENtED AND EVAPORATED MILK 40s 2023 2023 CDNDENSEDAND EVAPORATED MILK 40s 2024 2024 ICE CREAH AYD FROZEN DESSERTS 405 2026 2026 FLUID MILK 405 2026 2026 FLUID MILK CDS 2026 2026 FLUID MILK 405 2026 2026 FLUID MILK CDS 2032 2091 CANNEDSPECIALTIES 2032 2032 CMJYED SPECIALTIES CO? 2033 2033 UNNED FRUITS, VEGETABLES, PRESERVES, JA CD7 2033 2033 CANNED FRUITS, VEGETABLES, PRESER_VES,JA 407 2033 2033 CANNED FRUITS, VEGETABLES, PRESERVES, JA 407 2033 2033 CANNEDfRUIfS, VEGETABLES, PRESERVES, JA 407 2033 2033 CANNED FRUITS, VEGETABLES, PRESERVES, JA 407 2033 2033 CANNED FRUITS, VEGETABLES, PRESERVES, JA 407 2034 2@/58DRIED & DEHYDRATED FRUITS, V'EGETAIILES L 2034 2034 DRIED L DEHYDRATED FRUITS, YCGETABLES L 407 2034 2034 DRIED L DEHYDRATED-FRUIJS, VEGETABLES & 407 20% 2034 DRIED L DEHYDRATED FRUITS, VXOETAILES L 407 2035 2035 PICKLED FRUITS & VEG., VEC. SAUCES & SEA 407 2035 2035 PICKLED FRUITS L VEG., VEG. SAUCES L SEA 407 2035 2035 PICKLED FRUiTS & VEG., VEG. SAUCES & SEA 407 2037 2037 FROZEN FRUITS, FRUIT JUICES 4 VEtETMLES 407 2037 2037 FROZEN FRUITS, FRUIT JUICES L VEGETA6LES 407 2037 2037 FROZEN FRUITS, FRUIT JUICES L VEGETABLES LOT 2037 2037 FROZEN FRUITS, FRUIT JUICES L EGETAILES 407 2037 2037 FROZEN FRUITS, fRUIT JUICES & VEGETABLES 407 2037 2037 FROZEN FRUITS, fRu[T JUICES & EGETABLES CD7 2OJd 2038 FROZEN SPECIALTIES 407 2038 2OS3 FROZEN SPECIALTIES CO? 2041 2041 FLQII AND OTHER GRAfN MILL PRODUCTS 406 CFRS&bPart Stbprt title

NR A B C 0 E F G
n I B A C D E F G H I 0 F I J K L H

u C E G

n A B C F G

w NR E F t F G
n A G C 0 F B
n
n B OTHERMISC NOYMETALLIC WINERALS NR SIMPLE SLAUCKTERHWSE COMPLEXSLAUGHTERHOUSE LOU-PROCESSING PACKING HWSE WIGH-PRCCESSING PACKING HWSE SNALL PROCESSW MEATCUTTER SAUSAGEAN0 LUNCHEONMEATS PROCESSOR HM PROCESSOR CANNEDMEATS PROCESm C@PlEX SLAUGHTERHOUSE SIMPLE SLAUGHTERHOUSE COY-PROCESSING PACKING MWSE HIGH-PROCESSING PACKING HWSE WALL PROCESSCM MEAT CUTTER SAUSAGEAND LUNCHEOUMEATS PROCESSOR HM PROCESfOR CANNEDMEATS PROCEStO(l 

### BUITER NATURAL AND PROCESSEDCHEESE CCUDENSED MILK DRY MILK COUDENSEDYHEY DRYWHEY ICE CREAM,FROZENDESSERTS,NOVELTlES FLUID PRaWCTS CULTURED PRQ)UCTS COTTAGE CHEESE AND CULTUREDCREAMCHEESE FLUID MIX FOR ICE CREAM,OTHERDESSERTS

CANNEDAND MISC. SPECIALTIES APPLE JUICE APPLE PRODUCTS CITRUS PRODUCTS CANNEDAMD PRESERVEDFRUITS CANNEDAN0 PRESERVEDVEGETABLES CANNEDAMDPRESERVEDSPECIALTIES

DEHYDRATEDPOTATOPRQ)UCTS CANNEDAN0 PRESERVEDFRUITS tiNNED A10 PRESERVEDVEGETABLES CANNEDAND PRESERVEDFRUITS CANNEDAN0 PRESERVEDVEGETABLES CAUYEDAy) MISC CPECfACffES APPLE JUICES CAYYEDAYI PRESERVE0VEGETAELES CITRUS PRQHKTS FROZENPOTATO PRCOUCTS CANNEDAMD PRESERVEDFRUITS APPLE PRDoclCTS CANNEDAND MISCELLANEWS SPECIALTIES CANNEDAMDMISCELLANEWS SPECIALTIES COQNDRY MILLING Nunm Health Toxicity Nuder Tote1 Irdksl

Toxicity S&cat

Nudr

1 I W 1 1 1 1 1 2 1 1 3 1 1 4 1 1 1 1 1 2 1 1 3 1 1 4 1 1 5 1 1 2 1 1 1 1 1 3 1 1 4 1 1 1 1 1 2 1 1 3 1 1 4 1 1 5 I 1 u 1 1 0 1 1 1 1 1 2 1 1 3 1 1 4 1 1 0 1 1 1 1 1 2 1 1 3 1 1 4 1 1 0 1 1 0 1 1 1 1 1 2 1 1 3 1 1 4 1 1 5 1 1 6 1 1 W 1 1 1 1 1 2 1 1 3 1 1 1 1 1 2 1 t J 1 1 1 1 1 t 1 1 3 1 1 4 1 1 5 1 1 2 1 1 1 1 1 2 1 1 1APPENDIX A SIC C&e Crorc Reference w-d Total and Hunen Gilth Toxicity Ntir

79721 ,477 1987 SIC SIC code code 1987 Title CFR Part

2041 2041 FLOUR AND OTHER GRAIN MILL PRODUCTS 406 20cl 2041 FLOURAND OTHER GRAIN HILL PRCOUCTS 406 2043 2043 CEREAL BREAKFAST FOODS 406 2043 2045 CEREAL BREAKFAST FOOOS 406 2044 2044 RICE HIlLING 406 2044 2044 RICE HILLING 406 2D4S 2045 BLENDED AM0 PREPARED FLOUR 2046 2046 YET CORNMILLING 406 2D46 2D46 UET CORNMILLIMG 406 2047 2D47 DDG, CAT AND OTHER PET Fcxx) 406 2047 2048 DDG, CAT, AND OTHER PET FOOD 406 2048 2048 PREPARED FEEDS & FEED INGREOIENTS FDR AN 406 2DSl 2051 BREAD L OTHER BAKERY PRWUCTS, EXCEPT CO 2052 2052 COOWIESAND CRACKERS 2061 2061 CANE SUGAR, EXCEPT REFINING OMLY 409 2061 2061 CANE SUGAR, EXCEPT REFINING ONLY 409 2061 2061 CANE SUGAR, EXCEPT REFINING ONLY 409 2061 2061 CANE SUGAR, EXCEPT REFINING OWLY cop 2061 2061 CANE SUGAR, EXCEPT REFINING ONLY 409 2D62 2062 CANE SUCAR REFINING 409 2062 2062 CANE SUGAR REFINING 409 2063 2063 BEET SLUR 409 2065 2066 CANDYL OTHER CWFECTIDUARY PRQ)UClS 2065 2D64 CANOYL OTHER CWFECTICNARY PRCDUCTS 2066 2066 CHOCOLATEAN0 COCOA PRCOUCTS 2067 2067 CHEYING w4 2074 2074 COTTDNSEEOOlL MILLS 207S 2075 SOYBEANOIL MILLS 2076 2076 MC. OIL MILLS, EXCEPT CORN, COTTONSEED 2OT7 2DK' ANIMAL AN0 MARINE FATS AND OILS 408 2OT7 2077 ANIMAL AN0 MARINE FATS AN0 OILS 2079 2079 SHDRTEWING, TABLE OILS, MRGARINE & OTHE 2082 2082 MALT BEVERAGES 2083 2083 MALT 2084 2D8A WINES, BRANDYAND BRANDY SPIRITS 2DS5 2085 DISTILLED, RECTIFIED AN0 ULENOEOLIPL#IIS '2066 2086 BOTTLED L CANNED SOFT DRINKS & CARBOLIATE 2087 2087 FLAVDRINC EXTRACTS L FLAVORIWC SYRUPS, N 2Wl 2Wl CANNEDAM0 CURE0 FISH AMD SEAFDCDS 4Da 2001 2Wl CANNEDAN0 CURED FISM AMD SEAFOQOS CD8 2091 2091 CANWED AND CURED FISH AND SEAFOODS 408 2091 2D91 CANNEOAND CURED FiSH r;tio SEAFOODS 408 2091 2Wl CANNEDAND CURED FISH AND SEAFOaDS 408 2091 2091 CANNEDAM0 CURE0 FISH AND SEAFOQDS SD8 2001 2091 CANNEDAM0 CURED FISH AN0 SEAFCCOS 4Da 2Wl 2Wl UNWED ANO CURED FISH AND SEAFmS COU 2091 2091 CAblYE AU0 CURED FISH AND SEAFOS 408 20Ql 2D91 CANNEDAND CLIRED FISH AN0 SEAFOQ)S 4Da 2Wl 2W1 CANNEDAN0 CURED FISM AND SEAFOODS CD8 2Wl 2091 CANNEDAND CURED FISH AN0 SEAFQX)S 4Da 2091 2W1 CANYEOAND CURED FISH AND SEAFOOOS 4Oa 2W1 2001 CANNEDAYD WRED FISM AN0 SEAFOQ)f CD0 2W1 2091 CANNEDAN0 CURE0 FISH AM0 SEAFQQ)S CD6 2D91 2091 CANNEDAN0 CURED FISH AND SEAFDQ)S 4D8 CFRSubPart srrb-part title Hum Health Total 1rd+tr Toxicity Tcxitity Subcat Nwber Nurtwr

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 nufber

C NORMALWHEAT FLWR MILLING 0 BULGURWHEAT FLWR MILLING H HOT CEREAL I READY-TO-EAT CEREAL E NDRMALRICE HILLING F PARBOILED RICE PROCESSING NR A CORNLlET HILLING J WHEATSTARCH AN0 GLUTEN G ANIMAL FEED
c ANIMAL FEED G ANIMAL FEED WR NR D LWISIANA RAY CANESUGAR PROCESSING E FLatDA L TEXAS RAY CANESUGARPROCESSING F HILO-HANAKUA/HANAIt CANESUCARPROCESSING G HAUAIIAY RAU CANE SUGARPROCESSING H PUERTO RICAN RAY CANE SUMR PROCESSING B CRYSTALLINE CANE SUGAR REFINING C LIWlD CANE SUGhR REFINING A NET SUGhR PROCESSING NR NR WR NR NR NR YR 0 NR NR NR NR NR WR HA NR M R B C D E F G
n I Y X K Y N 2 FISH WAL PROCESSING

8READEO SHRIMP PRK/Co(TIQ#JS STATES Y COAST RAW-WTCWERED SALMU PROCESSING CONVEYTtQlAL BLUE CM8 PRaCESSING MECHANIZED IL* CRM PROCESSING NON-REWQfE ALASUN CRAU MEAT PROCESSING REMDTEALASKAN CRABMEAT PROCESSING NOM-REMOTEALASKAN CRAWSECTIDY PROCESS REMDTEALASKAN CRAB/SECT1011 PROCESSING DUYG L TAWER CRAB PRDCESS/CWTtG SThTES NON-REWOTEALASKAN SMRIWPPROCESSING WUD-SHUCKED CLCWPROCESSING WECnAtiILED CLAM PROCESSING YORTHERNStlRlW PRDCESSlNG/CDIITIG STATES PAC COAST MAY)-SWCKED OYSTER PROCESSING TUNA PROCESSING AT/GLF CMST HAND-SHUCKEDOYSTER PROCESS 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 1 2 5 t 2 1 2 W 1 2 1 2 0

w
w1 2 3 4 5 t 2 0

w W W W W W W 0 W W W W W W W W 12 16 1 2 3 4 5 6 7
a 21 22 10 23 13 2c

### 13W ‘37 1587 21C SIC :ode to& 1987 Title

ilWI 2091 CANNEDAN0 CURED FISH AND SEAFOODS 408 2091 2091 CANNEDAN0 CURED FISH AN0 SEAFWOS CD8 2091 2091 CANNEDAN0 CURED FlSM AND SEAFWOS CD8 2091 2091 CANNEDAND (NRED FISH AND SEAFCCOS 408 2091 2091 CANNEDAND CURE0 FISH AND SEAFOCOS 408 2091 2091 CANNEDAND CURED FISH AND SEAFOCOS 4oa 2091 2091 CANNED AND CURE0 FISH AND SEAFOCOS 408 2091 2091 CANNEDAND CURE0 FISH AND SEAFOCOS CM 2091 2091 CANNEDAMD CURED FISH AND SEAFOOOS 408 2091 2091 CANNEDAND CURED FISH AND SEAFOQ)S 408 !D91 2091 CANNEDAND CURED FISH AND SEAFOOOS 408 iD91 2091 CANNEDAUD CURED FISH AN0 SEAFOODS 408 :J91 2091 CANNEDAN0 CURED FISH AND SEAFOOOS 408 391 2091 CANNEDAND CURED FISH AND SEAFOOOS 408 

### WI 2001 CANNEDAND CURED FISH AND SEAFOQOS 406 APPENDIX A SlC Cc& Crorr Reference and lotrt and Hunan Health Toxicity Nurkf

CFR CFR Sub- S&-pert title Humn Health Total ltistr Toxicity Toxicity S&crt Part Part Nurbtr

392 2092 FRESH OR FROtEN PACKAGED FISH AND SEAFW 408 .)92 2092 FRESH OQ FROZEN PACKAGED FItid AND SEAFW CD8 -192 2092 FRESH 011 FROZEN PACKAGED FISH AND SEAFW 4D8 ;92 2092 FRESH OR FROZEN PACKAGED FISH AND SEAFW 4D8 ‘:92 2092 FRESH OR FROZEN PAClCAGEDFISH AND SEAFW Cob :92 2002 FRESH OR FROZEN PACKAGED FISH AND SEAFW 408 !92 2W2 FRESH OA FRO2EN PACKAGED FISH AND SEAFW 408 92 2092 FRESH OR FROZEN PACKAGED FISH AND SEAFW 408 .,92 2092 FRESH OR FROZEN PACKAGED FISH AND SEAFW 408 7:92 2092 FRESHOR FROZEN PACKAGED FISil AND SEAFW Cod 1.72 2092 FRESH OR FROZEN PACKAGED FISH AND SEAFW CD8 :;92 2092 FRESH a FROZEN PACKAGED FISH AND SEAFOO408 92 2092 FRESH OR FROZEN PACKAGE0 FISH AN0 SEAFOOCD8 92 2092 FRESH OR FROZEN PACKAGED FISH AND SEAFW 4od ‘32 2092 FRESH OQ FROZEN PACKAGED FISH AN0 SEAFW 4Dd 92 2092 FRESMti FROZEN PACKAGED FISH AND SEAFW CD8 92 2092 FRESH OR FROZEN PACKAGED FISH MO SEAFW 408 192 2092 FRESH (wt FROZEN PACKAGED FISH AND SEAFOO 408 .92 2W2 FRESH OQ FROtEW PACKAGE0 FISH AND-SEAFW 4D8 ?92 2092 FRESli OR FRqZEN PACKAGED FISH AND SEAFW 4Dd 192 2W2 FRESH OQ FROZEN PACKAGED FISH AND SEAFW 4D8 192 2092 FRESH OI FROZEN PAtl(AGED FISN AY) WAFW 408 292 2W2 FRESH OR FROZE): PACK&CEO FISH AND SEAFOO408 392 2002 FRESH OR FROZEN PAUCAGED FISH A#0 SEAFW 408 192 2W2 FRESH OLI FROLEN PACKAGED FISH AK) SEAFW 406 192 2002 FRESH 01 FROZEN PACKA= FISH AND SEAFW 4D8 292 2W2 FRESH W FROZEY PACKAGED FISH Ay) SEAFW 4D8 fl2 2W2 FRESH OR FROZEN PACKAGED FISH Aa SEAFW 4od iJp2 2092 FRESH OR FROZEN PACKAGED FISH AIlo SEAFW 408 2092 2D92 FRESH OR FROZEN PACKAGED FISH AM0 SEAFW bD6 ‘092 2002 FRESH ff FROZEN PACKAGE0 FISH AND SEAFW CD8 -095 2095 ROASTED COFFEE 2W7 2W7 IMNUFACTUREO ICE 2D98 2008 IUCAROII, SPAGHETTI, VERHlCELLI AND yoo0 2099 2D99 FoaD PREPARATIOYS, NEC 2DW 2096 FOOD.PREPAMTIOUS, NEC ZD99 2066 FOQ, PREPAMTlONS, NEC 2099 2066 FOOD PREPAMTIOYS, NEC 2111 2111 CI’ZARETTES a AA T AB V AC L 5 U J P AD AE AF AG A Y Z C AB E AC t An 1 AE K AF
n At
a P S U
n J X 0 F Y
s L W R 1 V HI NR NR NR NR HI NR ALASKAN MECHANIZED SALMDNPROCESSING STEAMEDAND CANNEDOYSTER PROCESSlNG ALASKAN @OTTaCtFISH PROCESSING SAROINE PROCESSING NM-ALASKAN MECWSOTTOWFISH PROCESSING ALASKAN SCALLOP PROCESSlUG SOWON-BREADEDSHRIMP PROCESS/CUTS STS YES1 COASTMECHANIZED SALWOIlPROCESSING NOM-ALASKANCOUVROTTOWFISH PROCESSING REMOTEALASKAN SHRIMP PROCESSING ALASKAR HAND-BUTCHEREDSALMCUPROCESSING NW-ALASKAN SCALLW PROCESSING ALASLAY HERRING FILLET PROCESSING WDU-ALASWAYHERRING FILLET PROCESSING ABALCUE PROCESSING FARMRAISED CATFISH PROCESSING PAC COAST HANO-SMICKED OYSTER PROCESSlUG AT/GLF CST MOO-SMUCKEO OYSTER PROCESSING HECWANIZEOBLUE CRAB PROCESSING SARDINE PROCESSlNG REMDTEALASKAN CRAB MAT PROCESSING ALASKAN SCALLOP PROCESSlUG REMOTEALA YHDLE CRAB/SEClIQ1 PROCESSlUG NON-ALASKAN SCALLOP PROCESSING YOY-REWOTEALASKAN SHRIMP PROCESSlUG ALASKAN HERRING FILLET PROCESSlUG NORTHERNSHRIMP PROCESSlWG/CONTIC STATES NOW-ALASKANHERRING FILLET PROCESSING BREADEDSHRIMP PROCESSlWG/CONTIG STATES ABALONE PROCESSlUG ALASKAN WCHAN12ED SALW PROCESSlUG ALASKAN HAND-BUTCHEREDSALMDNPROCESSING VEST CDAST MECHAN~ZEOSALMONPROCESS1NG YOM-ALASKANCWV BOTTQI FISN PROCESSING DUNG& TANNERCRABPRDCESS/CatTIG STATES REBDTEALASKAN SHRIMP PROCESSING MCHAYIZED CLAWPROCESSING YOI-REWOTE ALASKAN CRAB HEAT PROCESSING YOY-REtOTE MOLE CRAWSECTIOW PROCESS(NG HAND-SHUCKEDCLAMPROCESSlUG ~awEnTloyAL BLUE CUR PROCESSlNG $ WQ(-MEM SHR1)Ip PRDCESS/CWTIt STATES TWA PROCESSIYG Y all ItAD BUTCHEREDSAL- PROCESSING ALASKAN I0TTol FISH PROCESSING WH-ALASKAN MECHBOTTol FISH PROCESSING 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Umber NlllbW

1 15 1 25 1 18 1 26 1 20 1 27 1 11 1 17 1 19 1 9 1 14 1 28 1 29 1 30 1 31 1 1 1 24 1 25 1 3 1 26 1 5 1 27 1 7 1 28 1 9 1 29 1 11 1 30 1 13 1 31 1 16 1 15 1 18 1 20 1 8 1 10 1 23 1 4 1 6 1 22 1 2 1 12 1 14 1 17 1 19 1 21 1 W 1 W 1 W 1 W 1 W 1 W 1 W 1 WAPPENOIX A SIC code cross Reference Nnd Total rrd Humn Hcrith Toxicity Nvlkr

:972/ 1977 1987 SIC SIC ,:ode code 1987 CFR Title Part

2121 2121 CIGARS 2131 2131 TOBACCO ICHEYIWC Ait0 SMDlClNC) AN0 SNUFF 2141 2141 TOBACCOSTECWIMC AND REDRYING 2211 2211 BROADWOVENFABRIC MILLS, COTTDN 410 2211 2211 BROA0 WOVENFABRIC MILLS, COTTOU 410 2211 2211 BROADWOVENFABRIC MILLS, COTT(YI 410 2221 2221 BROAOK)VEN FABRIC WfLlS, SYNTHETJCS 410 2221 2221 BROADWOVENFABRIC MILLS, SYNTHETICS 410 2221 2221 BROADMVEN FABRIC MILLS, SYNTHETICS 410 2231 2231 BROADWOVENFABRIC MILLS, KXIL 410 2231 2231 BROADWVEN FABRIC MILLS, Kx)L 410 2241 2241 NARRW FABRICS AND OTHER SMALLWARESMILL 410 2241 2241 WARRW FABRICS AND OTHER SMALLYARES MILL 410 2251 2251 KUEN’S FULL LENGTH & KNEE LENGTH HOSIER 410 2251 2251 WMEN’S FULL LENGTH L KMEE LENGTH HOSIER l252 2252 HOSIERY, EXC WMEN’S FULL LENGTH L KNEE 410 2252 2252 HOSIERY, EXC UCUEN’S FULL LENGTH L KNEE 2253 2253 KNIT CUiERVEAR MILLS 410 2253 2253 KNIT WTERUEAR MILLS 2254 2254 KNIT UMOERUEARMILLS 410 2254 2254 KNIT UNDERWEARMILLS 2257 2257 CIRCULAR KNIT FABRIC MILLS 410 2257 2257 CIRCULAR KNIT FABRIC MILLS 2256 2258 UARP KNIT FABRIC MILLS 410 22SU 2258 UARP KNIT FABRIC MILLS 2259 2259 KNITTING MILLS, YEC 410 2259 2259 KNITTING MILLS, WEC 2261 2261 FINISHERS Of BROADWOVENFABRICS Of CDT1 410 2262 2262 FINISHERS OF BROAD WVEN fABRICS/IUN-MAD 410 2269 2269 FINlSHERS OF TEXTILES, NEC 410 2269 2269 FINISHERS OF TEXTILES, NEC 410 2271 2273 WVEN CARPETS AM0 RUGS 410 2271 2273 UOVEN URPETS AND RUGS 410 2272 2273 TUFTED CARPETS AND RUGS 410 2272 2273 TUfTEO CARPETS AND RUGS 410 2279 22n CARPETS AM0 ‘RUGS, NEC 410 22Tp 22TJ CARPETS AND RUGS, NEC 410 2201 2281 YARN SPINNING WILlS:COTToY, MAN-MADE FIB 410 2281 2201 YARN SPINNIWG MIUt:COTTOY, MN-MADE FIB 410 2202 2282 YARN TEXTURIZINC, THROULNG, TUISTINC L Y 410 22B2 2262 YARN TEXTURIZINC, JHRWING, TUISTINC I, U 410 22B3 22B4 YARN MILLS, WOL, INCl~INt UllPET 1 RUG410 22B3 2281 YARN MILLS, Uooc, INClU)ING CARPET & RUG410 22B3 22B2 YARN MILLS, UCOL, INCLUDING CARPET AND R 410 22B3 22B4 YARN MILLS, VOOL, INCLWING CARPET AND R 410 22B4 22s TIIRELS MlCLS 410 2264 22B4 THREAD MILLS 410 2291 2299 FELT coQ)S, EXC WVEN FELTS AND HATS 410 2292 2251 LACE toQ)S 410 2292 2256 LACE cooOS 410 2293 2299 PADDINCS AND UPHOLSTERY FILLING 2294 2299 PROCESSEDUASTE AND RECOYERED FIBERS AND 410 22% 2295 COATED FABRICS, MOT RUBBERIZED 410 2296 2296 TIRE COR0 AN0 fABRIC 410 sub-part title CFRSerbP4rf

NR NR NR C LW YATER USE PROCESSING C LW YATER USE PROCESSING 0 UOVEY FABRIC f1NISHlNC 0 UOVENFABRIC FlNfSHINt C LW WATERUSE PROCESSING C LCU UATER USE PROCESSING 8 KKK flNlSHlNC C LW UATER USE PROCESSING C LW UATER USE PROCESSING C LW UATER USE PROCESSING E KNIT FABRIC FINISHING NR NO fIN1SHINC E KNIT FABRIC FINISHING NR NO FINISHING E KNIT FABRIC FINISHING NR NO FINISHING E KNIT FABRIC FINISHING NR NO FINISHING E KNIT FABRIC fINISHING NR NO fINlSHlNC E KNlT FABRIC FINISHING NR NO FINISHING E KNIT FABRIC FINISHING NR NO FINISHING D WVEN FABRIC FINISHING 0 WVEN FABRlC FINISHING 0 WVEN fABR1C FINISHING
c SIDCK b YARN FINISHING C LW UATER USE PROCESSING F CARPET FINISHING C LOU UATER USE PROCESSING F CARPET FtNISHINt F CARPET FINISHING C LOUWATERUSE PROCESSING C LW UATER USE PROCESSING C LDU UATER USE PROCESSING C LW UATER USE PROCESSING C LW UATER USE PROCESSING C LW HATER USE PROCESSING C LOU UATERUSE PROCESSING C LW YAlEI USE PROCESSING
t STOCK A)rD YARN FINISHlYG C LW UATERUSE PROCESSING t STOCKAN0 YARU FINISHING I FELTEB IURIC PROCESSING C LW UATER USE PROCESSING E KNIT FABRIC flNISHlNt NR PADDING m UPIKKSTERY FILLING C LOUUATER USE PROCESSING C 1W UATER USE PROCESSING C LW UATER USE PROCESSING

11 HUtbOll Health Total Industr Toxicity Toxicity Subcat Nurkr Nurtw NUlhC

2 2 9 9 2 2 9 2 2 2 9

9 1 9

9 1 9

9 1 9

2 2 2 2 2 2 2 2 7 2 7

2 9 1

9 9 10 10 9 9 10 9 9 9 10 1 10 1 10 1 10 1 10 1 10

10

10 10 10 9 9 8 9
a a 9 9 9 9 9 9 9 9 9 9 9 5 9 10

9 9 9 W

W W ? 2 3 3 2 1 2 t

2 0 W 0 W 0 W 0 W 0 W 0 

### W 0 W 0 0 1 2’ 2 1 1 2 1 2 2 1 1 2 1 2 3 4 1 2 0 1 2 

### W
0 0 0APPENDIX A SIC Code Cross Reference ed Tote1 end Wunn nerlth Toxicity Number

19721 19n SIC code

2297 2298 22w 22w 2311 2321 2321 2322 2323 2327 2328 2328 2329 2331 2335 2337 2339 2341 2342 2351 2352 2361 2x3 2369 2371 2381 2sa4 2385 2386 2387 2389 2391 2392 2393 2394 23% 1987 SIC code 1987 CFR Title Part

2297 NDMWVEN FABRICS 410 2298 CDRDAGEAND TUINE 410 2299 TEXTILE MCOS NEC 410 22W TEXTILE COOOf NEC 410 2311 MEN’S, YOUTH’S, BOY’S SHIRTS (EXCEPT YOR 2321 MEN’S, YOUTH’S, BOY’S SHIRTS (EXCEPT UDR 2322 MEN’S, YWTH’S, BOY’S SHIRTS (EXCEPT UDR 2322 MEN’S, YWTH’S L BOY’S UNOERVEAR 2325 MEN’S, YWTH’S L BOY’S NECKMAR 2325 UEW’S, YWTH’S B BOY’S SEPAMTE TRWSERS 2325 MEN’S, YOUTH’S L BOY’S WRK CLOTHING 2326 HEN’S, YWTM’S L BOY’S UORK CLOTHING 2329 HEN’S, YWTH’S L BOY’S CLOTHING, NEC 2331 -EN’S, WISSES & JUNIDRS’ BLOUSES, WIS 2335 -EN’S, MISSES’ L JUNIORS’ DRESSES 2337 -EN’S, MISSES’ L JUYIDRS’ SUITS, SHIRT 2339 -EN’S, MISSES’ & JUNIORS’ WTERUEAR, N 2341 -EN’S, HISSES’, CHILDREN’S & INFANTS 2342 BRASSIERS, GIRDLES L ALLIED MRHENTS 2353 MIlllNERY 2353 BATS L COATS, EXCEPT WIllINERY 2361 GIRL’S, CHILDREN’S L INFANT’S DRESSES, B 2369 GIRL’S, CHILOREN’S L INFANT’S COATS & SU 2369 GIRL’S, CHILDREN’S & INFANT’S CUTERClEAR, 2371 FURtQx)S 2381 DRESS L WRY GLOVES, EXCEPT KNIT & All-l 2384 ROBESC DRESSING CWBS 2385 RAINCOATS L OTHER UATERPRWF WTER GARHE 2386 LEATHER L SHEEP-LINED CLOTHING 23S7 APPAREL BELTS 2389 APPAREL L ACCESSOIIIES, NEC 2391 CURTAINS L DRAPERIES 2392 HWSECURNISHINGS, EXCEPT CURTAIMS 4 ORAP 2393 TEXT1LE BAGS 2391 CAWVASL REL,AlED PRCOUCTS 23% PLEATING, OEWMTIVE & MLTY STITCWIWG 23% 23% AUToloTlvE TRIMINGS, APPAREL FINDINGS 2397 2397 SCHIFFLI MACHINE EMBROIDERIES 2399 2SW FABRICATED TEXTILE PR!ZAJCTS, YEC 2411 2411 LOCGINC CAMS AM0 LOCGIYG COYTMCTa(lS 2411 2411 LOGGING CAMPS AY) ~DCCljG CCUTMCTDRS 2411 2411 LOGGING UHPS AND LOGGING CDNTMCTDRS 2421 2411 SAMILLS L PLANING MILLS, GENERAL 2421 2421 SAMILLS L PLANING MILLS, GENERAL 2421 2421 SA~ILLS & PUNING MILLS, GENERAL 2d2l 2421 YwtClS & PWIYG MILLS, GENERAL 2426 2C26 HARD- DIMENSIOY & FlmlNC MILLS 2426 2426 HARD- DIHENSIOY L FlooQlYC MILLS 2426 2426 HARD- DIWNSlDU & FLWRING MILLS 2426 2426 HARD- DIMENSIoI & FLOOlllYG MILLS 2426 2426 RARO- DIKENSIo1 L FLUXING WILLS 2429 2429 SPECIAL PRW’XT SAuIlLl.0 NEC 2429 2429 SPECIAL PRWUCT SAcwIlts NEC 2429 2429 SPECIAL PRmUCT SAwILtS NEC 429 429 w NDNWVEN FUNUfAClURING

C LW UATER USE PROCESSING A Vool SCOURING C LW UATER USE PROCESSING YR YR NR NR NR YR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR YR NR YR NR NR I Nil srDaAcE U LOGUASnIYC NR

429 A BARKING 429 K SA~ILLS AN0 PlANlNG Mlllt 429 1 FfttlSMINt 429 A BARKING 429 I *T STORAGE 429 J COGUASHING 429 K SA~ILLS AN0 PLANING WILLS 429 L FINISHING 429 I NT STORAGE 429 J LOGUASHIYG 429 K SAU(IllS A)1DPLANING MILLS

CFRSerbPart S&-part title

li Humn Mealth Total Inhmtr Toxicity Toxicity Subcet Nuder Yurber Nuder

2 10 2

1 1

I t

1 1 1

1

1

1 1 1



### t 1

1

1

5 1

1

1 1

3 1

1 1

1

1 1 0 0 1 2 W W W W

w W W W W W W W W W W W W W W W W W W W W W W W W W 

### W W W W W

2 W 1 2 3
c 1 2 3 4 5 1 2 3APPEWOIXA SIC code Cross Reference and Total and nunan Health Toxicity Yurbr

19lw ,977 1987 SIC SIC CodJ code 1987 Title CFR CFR sibPart Part Sub-put title

2429 2429 SPECIAL PRODUCT SAWMILLS MEC 429 2431 2431 MILLWORK 429 2431 2431 MILLWORK 429 2434 2434 Kxx) KITCHEN CABINETS 429 2434 2434 yoo0 KITCHEN CABINETS 429 2435’ 2435 HAROUOaOVENEER AND PLY- 429 2C35 2635 HARD- VENEER AND PLY- 429 2635 2135 HAROUOOO VENEER AND PLY- 429 2C35 2435 HARD- VENEER AND PLYUWD 429 2435 2435 RARDKXX, VENEER AND PLY- 429 2436 2436 SOFT= VENEER AND PLY- 429 2436 2436 SOFT- VENEER AND PLYKKX) 429 2436 2436 SOFTUOCOVENEER AND PLY- 429 2436 2436 SOCTKXD VENEER AND PLYWC0 429 2436 2436 SOFT- VENEER AND PLY- 429 2439 2439 STRUCTURAL.KXX) MEMBERS, NEC 2441 2441 NAILED L LOCK CORNERUOQ) eOXES & SH244a 2448 uoao PALLETS AND SKIDS 2449 2449 WC0 CONTAINERS NEC 429 24Sl 24Sl WILE lI=S 2452 2452 PREFABRICATED Uoao BUILDINGS AND CCUPONE 2491 2491 K#) PRESERVING 429 2491 2491 WC0 PRESERVING 429 2491 2491 vyx) PRESERVING 429 2491 2491 VOODPRESERVING 429 2491 2491 v#x, PRESERVING 429 2491 2491 Yoao PRESERVING 429 2492 2493 PARTICLEBOARD 429 24W 2493 WC0 PRCOUCTS NEC 2499 2499 Kxx) PROUCTS, NEC 429 24W 24W Kxx) PRCOUCTS, NEC 429 24W 2499 UOQOPRODUCTS, WEE 429 24W 24W Kxx, PROUCTS, NEC 429 2499 2499 K#) PRaDUCTS, NEC 429 24W 

### 24W UOQ) PRaDUCTS, NEC 429 2499 24W YOQOPRODUCTS, NEC 

### 429 2511 2511 y#x) WJSEHOLD FURNITURE, EXCEPT UPHOLST 429 2511 2511 w#) HQJSEHOLD FURNITURE, EXCEPT UPHOCST429 2512 2512 K)(x) HUJSEHDLD FURYITURE, UPHOLSTERED 429 2512 2512 yoo0 HOUSEHOLD FURMITURE, UPNOLSTERED 429 2514 2514 METAL HUJSEHOLD FUjtNITmE 433 & 2514 2SlC METAL (KXSEHOLD NRNITME 2515 2515 MTTRESSES AND BEOSPRINGS 2517 2517 UOQDTV, RADIO, pnOlOCRAPM & SEYING MACH429 2517 2Sl7 K#) TV, RNIIO, PHOWOCRAPH & SLUNG &Xl 429 2519 2519 WSEHOLD FURNITURE, NEC 429 2519 2519 WOUSEl+OLDFURNITURE, NEC 

### 429 2521 2521 K#) OFFICE FURNITURE 429 2521 2521 Kxx, OFFICE FURNITURE 429 2522 2522 METAL OFFICE FURNITURE 433 2522 2522 WETALOFFICE FURNITURE 2SS1 2531 PUELlC WILDING AND RELATED FURNITURE 

### 429 2531 2531 PUBLIC WILDING AND RELATED FURNITURE 429 2541 2541 yog) PARTITlOlS, SHELVING, LOCKERS& OFF 429 L WILLWK K SAUIILLS AND PLANIYC MILLS L WILLUORK 0 YOQOFURY & FIXTURE PROOY/O WATER P uxx) FURY & FIXTURE PROOUCTICUY/YATER A BARKING B VENEER C PlYuOc0 I YET STORAGE J LOGYASHING A BARKING B VENEER C PLYUXX) I WETSTORAGE J LOGYASHIYG WR NR NR K SAWILLS L PLANING MILLS WR NR A BARKING J LOGYASHINC
c YOQDPRESERVING-STEAM
n WOO PRESERVING-BOULTONIZING I WETSTORAGE F y#x) PRESERVING
n PARTICLEBOARD NR M PARTICLEBOARD A BARKING D HARDBOARD- DRY PROCESS E HARDBOARD- WETPROCESS I UET STORAGE J LOGWASHING L FINISHING 0 UOQ) FURY & FIXTURE PRW U/O UATER P YOQ) FURY& FIXTURE PRO0 U/ UATER 0 VOQ) FIMY I FIXTURE PRQ) U/O UATER P YOQ) FURWL FIXTURE PRW U/ UATER A HTAL FINISHING NR NO ELECTROPLATING NR 0 v)(x) FURY& FIXTURE PRCO U/O UATER P WC0 FURY L FIXTURE PRQ) Y/ WTER P Kxx) FURY L FIXTURE PRCOU/ UATER 0 Kxx) FURY L FIXTURE PRW U/O UATER 0 VOQ) FURY& FIXTURE PRQ) U/O UATER P YOQ) FURY L FIXTURE PRODU/ UATER A METAL tlNlSWlYt NR NO ELECTROPLATING 0 yEDD FURY L, FIXTURE PRO0 Y/O UATER P Kxx) FURYL FIXTURE PRQ) U/ UATER 0 KXX) FURY L FIXTURE PRCOU/O UATER

13 Hunan Health Total Toxicity Toxicity Muher Yvnber 

### 1t-&str SkCJt Uuleer

1 1 c 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 3 1 1 2 1 1 b 1 1 5 1 1 1 1 1 3 1 1 2 1 1 4 1 1 5 1 1 W 1 1 W 1 1 W 1 1 0 1 1 W 1 1 W 10 10 L 10 10 

### 6 10 10 1 10 10 2 10 10 5 10 10 3 3 3 a 3 3 W. 1 1 1 1 1 2 1 1 3 1 7 4 1 1 5 1 1 6 1 1 7 1 1 1 1 1 2 1 1 1 1 1 2 1 

### 9 1 1 1 W 1 1 W 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 

### 2 1 

### 9 0 1 1 W 1 1 1 1 1 2 1 1 1APPENDIX A SIC CC& Cross Refer-e and Total ad Hunan Health Toxicity N-r

19721 19n 1987 SIC SIC 1987 CFR CFR Sub- S&-part title Jfunm Health Total Toxicity Toxicity cc& code Title PJrt PJrt Nuaer

254: 2541 KXT, PARTITIOUS, SHELVING, LOCKERS & OFF 429 2542 2542 METAL PARTITIONS, SHELVING, LOCKERS 4 OF 433 2542 2542 WETAL PARTITIDNS, SHELVING, LOCKERS L OF 2591 2591 DRAPERY HARDUAREL UINDW BLINDS AND SHA 2599 2522 FURNITURE AND FIXTURES, NEC 2599 2522 FURNITURE AND FIXTURES, NEC 2599 2542 FURNITURE AND FIXTURES, NEC 2599 2542 FURNITURE AND FIXTURES, NEC 2599 2599 FURNITURE AND FIXTURES, NEC 2500 2599 FURNITURE AND FIXTURES, NEC 2611 2611 WLP WILLS 2611 2611 PULP WILLS 2611 2611 PULP MILLS 2611 2611 PULP MILLS 2611 2611 PULP WILLS 2611 2611 PULP WILLS 2611 2611 PULP NiLLS 2611 2611 PULP HILLS 2611 2611 PULP MILLS 2611 2611 PULP MILLS 2611 2611 PULP RILLS 2611 2611 PULP WILLS 2611 2611 PULP MILLS 2611 2611 PLJLPMILLS 2611 2611 PULP RILLS 2611 2611 PULP WILLS 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT BUILDING PAPER 2621 2611 PAPERWILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT WILDlNt PAPER 2621 2611 PAPER MILLS iXCEPT WlLDlNt PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPT 8UILDINC PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2611 PAPER WILLS EXCEPT WILDING PAPER 2621 2611 PAPER MILLS EXCEPTwlLQING PAPER 2621 2611 PAPER MILLS EXCEPT WILDING PAPER 2621 2621 PAPER MILLS EXCEPT WILDING PAPER 2621 2621 PAPER MILLS EXCEPT WILDING PAPER 2621 2621 PAPER M[LLS EXCEPT WILDING PAPER .?621 2&2l P+.mF~#ILLS EXCEPT WILDING PAPER 2621 2621 PAPER MILLS EXCEPT WILDING PAPER 2621 2621 PAPER MILLS EXCEPT WILDING PAPER 2621 2621 PAPER MILLS EXCEPT WILDfUG PAPER 2621 2621 PAPER MILLS EXCEPT WILDING PAPER 2621 2621 PAPER NlLLS EXCEPT WILDING PAPER 2621 2621 PAPER RILLS EXCEPT WILD’ING PAPER 2621 2621 PAPER MlLLt EXCEPT WILDING PAPER 2621 2621 PAPER M!LLS EXCEPT WILDING PAPER 433

433 P

A NR NR A NR A

429 0 429 P 430 A 430 5 43Q J 630 D 430 t 430 n 430 I 430 F 430 

### K 430 1 430 n 430 N 430 0 430 P 430 U 430 V 430 A 430 8 430 0 430 F 430 0 430 n 430 I 430 J 430 0 430 L 430 n 430 N 430 K 430 P 430 U 430 V 430 A 430 E 430 0 430 U 430 v 430 I 430 X 430 L 430 Y 430 N L30 P 430 R Vxo FURY & FIXTURE PRQ) Y/O UATER

METAL FIN1SHlNt NO ELECTROPLATING

METAL FINISMING NO ELECTROPlATING METAL FINISHING NO ELECTRWLATINC YOQ, FURNITURE & FIXTURE PRDD. U/O WATER YoQo FURNITURE & FIXTURE PROD. U/ WATER UNBLEACHEDKRAFT SEMI-CHEWICAL PAPER GRADESULFITECBLW PIT WASH) UNBL KRAFT-NTRL SULFITE-SEMI-CHEH NARKET BLEACHEDKRAFT BOARD, COCRSE& KRAFT BLEACHED KRAFT FINE ULEACHEDKRAFT OISSOLVING KRAFT DtSSOLVlNG SULFITE PULP GRCVNDYDQ)CMEMI-MECHANICAL GRCUNDYlXXITHERW-MECHANICAL GRCUNDK#) CDARSE, llOLDED L NEWSPAPERS CRQIMDDVOQ)

FINE PAPERS SCOA PAPER GRADESULFITE CDRUNUAW) UNBLEACHEDKRAFT L SEMI-CHEMICAL UNBLEACHEDKRAFT SEMI-CHEMICAL UNBL KRAFT-NTRL SULFITE SEMI-CHEM OlSSOLVlYC KRAFT IICIRKETBLEACHEDKRAFT B(URD, COARSEL KRAFT BLEACHEDKRAFT FIYE BLEACHEDKRAFT PAPER GRADESULFITECBLOY PIT UAW) DRWNDWCD FINE PAPERS CRQJYOYOQ)CHEMI-MECNANICAL GRQINDYOQ) TIERHO-MECHANICAL CRQlNDYOaD COARSE, WLDED L NEWSPAPERS DISSDLVIYC SUFITE PULP -A PAPERGRADESULFITE (ORW UAS)o UN8LEACNEDKRAFT AND SEMI-CHEMICAL UNBLEACHEDKRAFT SEMI-CHEMICAL WELEACHED KRAfT-NTRL SULFITE-SEMI-CHEM PAPERGRADESULFITE CDRUI UAW) UNBLEACHEDKRAFT 1 SEMI-CHEMICAL FINE BLEACHED KRAfl lKIllfNTEGRATE0 LICHTYEIGNI PAPERS QUJNDW CHENI-NECNANICAL NONINTEGRATED FILTER AND tmWMN PAPERS CRw~Duax) COARSE, WOCDEO L NEWSPAPERS SCOA NONINTEGRATED FINE PAPERS

14 1 1 1 1 1 1 1 1 1 1 10 1 10 10 10 10 10 10 10 2 2 2 2 4 

### a 10 10 1 10 10 10 10 10 10 2 2 2 2 10 4 8 10 10 1 10 6 10 10 1 2 1 2 4 1 Nuker

1 9 1 1 9 1 9 1 1 1 10 S 10 10 10 10 10 10 10 4 4 4 4 5
a 10 10 5 10 10 10 10 10 10 4 4 4 4 10 5 8 10 10 5 10 8 10 10 2
c 5
c
s 5 IndJstry

Sr&Jt krfber

2 0 W W 1 W 2 3 4 5 1 2 8 3 5 6 7 4 9 70 11 12 13 14 15 16 1 2 3 4 5 6 7
a 13 10 11 12 9 14 15 16 17 18 19 30 31 21 32 23 33 25 27 29APPENDIX A SIC code cross Reference and TOtaL and Hmen Hcrlth Toxicity Lltir

19Rl 19n 1907 SIC SIC 1987 code code Title

2621 2621 PAPER MILLS EXCEPT BUILDlNG PAPER 2621 2621 PAPER MILLS EXCEPT BUILDING PAPER 2621 2621 PAPER MILLS EXCEPT BUILDING PAPER 26?1 2621 PAPER MILLS EXCEPT BUILDING PAPER 2621 2621 PAPER MILLS EXCEPT BUILDING PAPER 2631 2611 PAPERBOARDWILLS 2631 2611 PAPERBOARDMILLS 2637 2611 PAPERBOARDClJLLS 2631 2611 PAPERWARD HILLS 2631 2611 PAPERBOARDMILLS 2631 2611 PAPERBOARDMILLS 2631 2611 PAPERBOARDMILLS 2631 2611 PAPERBQARDMILLS 2631 2631 PAPERBOARDMILLS 2631 2611 PAPERBOARDHILLS 2631 2631 PAPERBOARDMILLS 2631 2611 PiPERBOARD WILLS 2631 2631 PAPERBOARDHILLS 2631 2611 PAPERBOARDHILLS 2631 2$31 PAPERBOARDHILLS 2631 2611 PAPERBOARDWILLS 2631 2631 PAPERBOARDMILLS 2631 2611 PAPERBOARDHILLS 2631 2631 PAPERBOARDHILLS 2631 2611 PAPERBOARDMILLS 2631 2611 PAPERBOARDMILLS 2631 2611 PAPERBOARDMILLS 2631 2631 PAPERBOARDHILLS 2631 2611 PAPERBOARDMILLS 2631 2631 PAPERBOARDMILLS 2641 2671 PAPER COATING AND GLAZING 26&l 2672 PAPER COATING' AND GLAZING 2442 26bnEYMLcPff 2643 2674 SAGS, EXCEPT TEXTILE BAGS 26&3 2675 SACS, EXCEPT TEXTILE RAGS CFR Part

130 430 430 430 430 430 430 630 430 430 430 430 430 430 430 630 430 430 430 c30 430 430 630 430 630 630 430 430 430 430

2643 2675 DIE-CUT PAPER, PAPERBMRD AK) WDBOARO 2646 2679 PRESSED AND KKDED PULP tOQ)S 26b7 2676 SANITARY PAPER PRCOUCTS 26A8 2678 STATIOIERY, TARLETS S.ND RELATED PRCOUCTS 2649 2679 CONVERTEDPAPER AND PAPERBOARDPRCXWTS, 2651 2657 FOLDING PAPERRQARD MXES 2652 2652 SET-UP PAPERRMRDROXEL 2653 2653 CORRUGATEDAND SOLID FIBER BOXES 26>C 2657 SANITARY FOO CCMAINERS 26% 2656 SANITARY FOOOCCWAINERS 2655 2655 FIRER CANS, TWES, DRWS AK) SIMILAR PRO 2661 2493 RUILDINC PAPER L WILDIYGSOARD MILLS Ato 2661 2621 WILDING PAPER & &JILDIWCBoARD MILLS 431 2711 2711 NEUSPAPERS: PUSLISHINC, PURLISNING k PR 2721 2721 PERIQ)lCALS: 919LIfHl~G, PuBLrsHr~c x P 2731 2n1 BOOIS: PU8LISMING, PUBLISHING & PRINTIN 2732 2732 100( PRlNltNG 2741 2761 MISCELLANEOUS WRLlSHlNC 2751 2Ts9 COmERCIAL PRINTIIIC, LETTERPRESS X SCREE CFR
saPwt m-put 

### titto

H J
n 0 Q A B D
n I J L
n A N D P E II H V S Y V D U X A
a 2 NR NR NR NR NR NR NR NR NR NR NR NR NR NR NII YR NR A BOARD, CMRSE L TISSUE BLEACHED KRAFT PAPERGRADESULFITE (BLDU PIT YAW) CRWNDUOCOTHERMO-MECHANICAL CRWNDUOODFINE PAPERS DEfNK UNBLEACHEDKRAFT SEMI-CHEMICAL UWSLFACMD XRAFT-YTRl SULFI~EE-SEMI-CHFM BOARD, COARSE2 TISSUE BLEACHEDKRAFT FINE DLEACHEDKRAFT PAPERGRADESULFITE (BLW PIT WASH) CROUNDK4D CHEMI-MECHANICAL CROUNDKlaO THERMD-HECWANI~L SEMI-CHEMICAL CROUNDKm COARSE, MOLDED& YEYSPAPERS UNBL KRAFT NTRL SULFITE SEMI-CHEH. SODA PAPERBOARDFROl WASTEPAPER NDNINTEGRATED FINE PAPERS BOARD, COARSETISfuE BLEACHEDKRAFT UNBLEACHEDKRAFT & SEMI-CHEMICAL NOMIYTECRATEDTISSUE PAPERS HUtben Heel th rot81 1flchstr Toxicity Toxicity Subcat

10 10 2 2
c 10 1 1D 10 10 5 2 2 1 2 10 4 2 1 10 10 1 NONINTEGRATED FILTER AND YOWOVEN PAPERS 1 UNBLEACHEDKRAFT AMDSEMI-CHEMICAL 10 CRWNDKYX, FINE PAPERS 2 PAPERGRADESULFITE (DRUM UASH) 1 NDUINTECRATED LIGHTEEICHT PAPERS 1 UNBLEACHEDKRAFT 10 DEINK 4 NCUINTECRATED PAPERBOARD 1 COWERTED PAPER 1 COYVERlED PAPER 1 CaYYEAJFD PAPER 1 CCWERTED PAPER 1 CCWERTED PAPER 1 CCWERTED PAPER 1 CDUVERTEDPAPER 1 CDUVERTEDPAPER 1 CCWERTED PAPER 1 CCUYVERTED

PAPER 1 CONVERTEDPAPER 1 CDUVERTEDPARER 1 COYVERTEDPAPER 1 COYVERTEDPAPER 1 CCUVERYEDPAPER 1 CUWERTED PAPER 1 PARTICLEBOARD ‘I WILDER’S PAPERAND ROOFING ffLT 1 NR 3 YR 3 NR 3 NR 3 NR 3 NR 3 Nwber Ndxr

10 20 10 22
c 24 L 26 7 28' 10 1 -5 2 10 3 10 c 10 5 8 6 4 7 4 8 5 19 4 9 10 20 5 11 6 21 S 13 10 22 10 15 b 23 5 I? 10 21 4 10 6 14 2 16 10 18 7 12
c 2s 1 W 1 W 1 99 1 W 1 W 1 W 1 

### W 1 

### W 1 W 1 W 1 W 1 W 1 W 1 W 1 W 1 W 1 1 0 2 3 W 3 W 3 W 5 W 5 W 3 W

15APPENDIX A SIC Code Cross Reference and Total and Hmsn Herlth Toxicity N-r

19R/ 19n 1987 SIC SIC Cock Cede 1987 CFR Titir 

### Part CFRSerbPart

2752 2752 CCMERCIAL PRINTING, LITHOGRAPHIC NR 2753 2796 ENGRAVING & PLATE PRINTING YR 2753 2759 ENGRAVING k PLATE PRINTING NR 27% 2796 CCMERCIAL PRIltTING, GRAVURE NR 2754 27% CO+lERCIAL PRINTING, GRAVURE NR 2761 2761 MANIFOLD BUSINESS FORMS NR 2771 2771 GREETING CARD PUBLISHING WR 2782 2782 ELANKBOOKS, LOOSELEAF BINDERS & DEVICES NR 2789 2789 BWKBINDING L RELATED UORK NR 2791 2791 TYPESETTING NR 2793 2796 PHOTOENGRAVING MR 2794 2796 ELECTROTYPlNC L STEREOTYPING NR 2795 2796 LITHOGRAPHIC PLATEKAKING L RELATED SERVI NR 2812 2812 ALKALIES AND CRLWINE 415 F 2812 2812 ALKALIES AND CHLORINE 415 F 2812 2812 ALKALIES AND CHLDRINE 415 F 2812 2812 ALKALIES AND CHLORINE Cl5 N 2812 2812 ALKALIES AND CHLORINE 415 0 2812 2812 ALKALIES AND CHLORINE NR 2812 2812 ALKALIES AND CHLORINE NR 2813 2813 INDUSTRIAL WSES 615 AF 2813 2813 1NDUSTRIAL GASES 41s A0 2813 2113 1NDUSTRlAL GASES 41s AU 2813 2813 INDUSTRIAL USES NR 2813 2813 INDUSTRIAL CASES WR 2613 2813 INDUSTRIAL GASES NR 2816 2816 INCRCANIC PIGMENTS 41s V 2816 2816 INmCANIC PIGMENTS 415 V 2816 2816 INORGANIC P1GMENTS Cl5 AH 2816 2816 INWCANIC PIGMENTS NR 2816 2816 INCUCANIC PICUENTS 41s BJ 2816 2816 IN@CANlC PIMNTS NR 2616 2816 INoIICANIC PIGMENTS NR 2816 2816 INoR~NIC PIGMENTS NR 

### 2alb 2816 IYoRcAwlc PIGMENTS NR 2816 2816 INOQr+AWlt PIQIENTS NR 2816 2816 INORGANIC PIWENTS NR 2816 2816 INORGANIC PIGMENTS NR 2816 '2116 INCRCANIC PIGMENTS NR 2816 2116 IWOR~NIC PIGMENTS NR 2816 2816 lNORcANlC PIWENTS NR 2616 2816 IN~CAYIC PltWENTS NR 2616 2816 lYoRCANIC PIGMENTS NR 2816 2816 INORGANIC PIWENTS NR 2816 2616 IY~WIIC PICUENTS NR 2616 2816 IRORGAYIC PIGMENTS NR 2116 2816 IYOQCARIC PIQKNTS 41s BL 2819 2819 INORGANIC CHEMIEALS NEC 415 A 2819 2819 INORGANIC CHEMICALS NEC Cl5 I 2819 2819 INORGANIC CHEMICALS YEC 41s C 2619 2819 IN~WNIC CHEMICALS NEC 41s D 2819 2819 IUORWNIC CWEWICALSYEC 41s J 2819 2819 INOIWNIC CMEMICALS YEC Cl5 C 2619 2819 IR~GWIIC CHEllICALS YEC Cl5 II 

### Slh-part title

CHLORINE & SCOIU DR POTASSItlCl HYDR. CHLORINE & =/POT HYDR.fHERCURY CELL) Hurmn Health Toxicity NUTbW

3 3 3 3 3 3 3 3 3 1 3 3 3 10 10 CHLORINE L XXI/POT HYDR.CDIAPWRACWCELL) 10 soOluc( RICARRONATE 3 sQ11ut CARRONATE 6 WTASSIW CARSCUATE 3 NW-CCUTACT COMING WATERONLY 1 CAReQl DIOXIDE 3 HYDROCEN 3 OXYGENL NITROGEN 3 GASES,IRD COlPRESSED LIQUID/SOLID,NEC 3 NITROUS OXIDE 3 NOY-CDNTACT CCOLIWGUATER DULY 1 TITANIIW DIOXIDE (SULFATE PROCESS) 8 TITAMIUI DIOXIDE [CHLORIDE PROCESS) 1 CHRCMEPIGWEYTS 1 BARYTES PIGMEWTS 6 ZINC OXIDE 6 LEAD DIOXIDE, DRDW (Pboz) 6 LEAD OXIDE, RED (Pb3061 6 RMILM SULFATE 6 

### UMltE LEA0 PtQQUt (Pb(OH)Z*PbC0l3 6 IRDU COLORS 6 1RON OXIDE, BLACK 6 IRW OXIDE, MAGNETIC 6 IRCU OXIDE, YELLW 6 OCHERS 6 SATIN UHITE PIGMENT 6 WOY-CONTACTEOOLlYG UATER OYLY 1 ULTMWAIIWE PICMYT 6 W!BERS 6 UHITING 6 SlEWAS 6 CADMIW PIGWITS 10 ALWlYUl CHLDRIDE 6 ALUIIkU SULFATE 3 CALCfW CARBtDE 3 CALCILU CliLOLllDE 6 NITRIC ACID 3 HYDROCNLOllC ACID 3 HYDROFL~IC ACID a Tot&l Inkstry Toxicity subcrt Wurtw uher

3 W 3 

### W 3 

### W 3 

### W 3 W 

### 3 W 3 W 3 W 3 W 3 99 3 W 3 W 3 W TO 1 10 3 1D 

### 2 3 s 6 4 3 W 1 

### W 3 1 3 2 3 3 3 W 3 W 1 

### W 9 

### t 2 

### 2 8 

### 3 6 

### W 6 

### 4 6 

### W 6 

### W 6 

### W 6 

### w 6 

### W 6 

### W 6 

### W 6 

### W 6 

### W 6 

### W 1 

### W 6 W 6 W 6 W 6 

### W 10 f 4 1 3 6 3 M 6 2.8 J 81
s Sl 9 52

16&PPENDIX A SIC code cross Reference and Total and Hunn Henkth Toxicity Yuter

19nj '9TI 1987 SIC SIC code code 19a7 Title

2819 2819 tYoRGANIC CnEnlcALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 ZNMCANIC CHEMICALS NEC 2819 2819 1HORCANlC CNEMICALS-NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2dl9 ZNOLlWnIt CHEMICALS NEC 2819 2619 lNoRWIC CHEMICALS NEC 2819 2119 INOR~NIC CHEMICALS NEC 2819 2819 INOQWNIC CHEWULS REC 2819 2819 INOQUNIC CHEMICALS NEC 2819 2819 IN~WNIC CHEMICALS NEC 2819 28l9 INORUNtC CHEMICALS NEC 2819 2819 INOB~NlC CHEMICALS NEC 2819 2119 INORDANlC CHEHICALS NEC 2019 2Bf9 1NORGANlC CHEMICALS NEC 2819 2619 IYORGANIC CHEMICALS NEC 2819 2819 IllORGANIC CHEMICALS NEC 2819 2819 IN(#tANIC CHEMICALS NEC 2Si9 2819 INORFiAYIC CHEMtCALf NEC 2819 2819 INORWIC CHEMICALS NEC 2619 2819 INORCANlC CHEMtCALS NEC 2819 2819 INOIIMNIC CHEMICALS NEC 2819 2H9 INDR~NIC CHEMtCALS NEC 2619 2819 INORl;LN1C CHEMICALS NEC 2819 2819 INORGANtC CHEMICALS NEC 2819 2819 1NOUCANlC CHEMICALS NEC 2619 2819 INORWYIC CWEMtCALS NEC 2819 2819 INOR~NIC CHEMICALS NEC 2819 2’519 IYORwIc CHEMICALS NEC 2519 2619 INO(t(;LNtC CHEMICALS NEC rut9 2819 IYffcANfC CNEnlULf NEC 2619 2819 INORGANIC CHEMICALS NEC 2819 2BlP IYORGANIC CHEMICALS NEC 2819 2819 IRORGANlC CHEMICALS NEC 2819 2019 IYOQWIC CHEMICALS YEC 2819 2619 IYoilWNIC CHEMICALS NEC 2019 2819 IYORCANIC CWEMlCALS NEC 2019 2819 IYORGANIC CHEMICALS NEC 2819 2819 INORWYIC CHEMICALS NEC 2119 2819 INOBCANIC CREMlCAU NEL 2819 2019 INolCANIC CHEMICALS YEC 2119 2819 lNo(IGANIC CHERICALS NEC 2819 28'9 tYQRUNlC CHERICALS YEC 2119 2119 INORCAMIC CHEMICALS NEC 2819 2619 IwOLMIC CMEWICALS NEC 2819 28lq INOIWIC CHEMICALS NEC 2819 2819 INCUCANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMIC.~LS NEC 2Bl9 2019 IYo(IGIJIlC CHEMItALS YEC 2619 2819 IWOQWIC CHEMICALS NEC 2819 2019 INaCANIC CHEMICALS NEC 2819 2819 INORCAYIC CHENICALS NEC 2819 2819 I~WNIC CHEMICALS NEC CFR Plrt

Cl5 415 415 Cl5 415 115 115 415 415 Cl5 415 Cl5 415 L15 415 LlS 41s 415 415 415 Cl5 115 415 415 415 41s Cl5 Cl5 415 415

Cl5

41s

Cl5 Cl5 Cl5

415

LlS

L!S

Cl5

415

41s CFR

SubPart Sclbrprrt ti tlr Wmn Health Toxicity NU?bM

I BYDRDCEYPEROXIDE 3 E CALCIW OXIDE 6 K POTASSIUI METAL 3 L POTASSIUI OICHROCUTE 3 M POTASSILM SULFATE 4 P SCOIul CHLORIDE 6 0 SWJUI DJfBR0l4TF/SCBJLW MFAAfE 3 R ux)Iu( METAL 3 AD CALCILW CARBONATE 3 AE CALCILU HYDROXIDE 6 1 s001lM SaJLFITL 6 At CALCIUWm)uOXIDE L RY-PRWUC’ HYDRDCEM 3
u ALLMtNUl FLmIDE 7 AI CHROIIC ACID 3 7 A’MINIUI HYDRUXIDE 3 AJ COPPERSULFATE 10 MBaAx 3 AK CWRWS DXIDE 10 AC BRCUINE 3 AL FERRIC CHLORIDE 3 U SULFURIC ACID 3 2 BARILU CARBOllATE 3 AB BDRIC ACID 6 S SWILU SILICATE 3 X AmoyIuI CHLORIDE 3 W FERRWS SULFATE 3 AN FLUORINE 3 A0 HYDROGEN 3 AP XYDROCENCYANIDE 1 AP IOOIYE 3 NR SILVER DXIDE 6 AR MAD LlcyaylW 3 NR SWA ALLU 6 AT MANGANESESULFATE 3 NR =IW ANTIMONIATE 6 AY NITRIC ACID (STROYC) 3 BY SaDIuI CHLORATE 10 AY POTASSIU( IQ)lDE 3 111 SODILM co#uy)S, I)(ORaNlC 4 BA SILVER WITRATE 6 RR SCOIUI CYANIDE 6 BC !tWIuI fLVOIIDE 3 RR STANNIC AND STANRCUSCHLOBIDE 6 BE s(D!uI HYI)RO%LFITE 3 XR STRONTfU1 URlKUTE (PRECIPITATED/OXIDE) 6 BC soDILi( TlllOSULfATE 3 ML STRoYTIU4 NITRATE 6 BI SULFURDlOXtDE 3 RR SULFIDES 4 SULFITES 6 811 ZINC EULFATE 3 YR SULFOClANIDES 6 YR ALl)(lNCW I(YDROXIDE 6 YR SULFUR CHLORIDE 6 NR ALU(S 6 TOtll Ir&str Toxicity .SLt8Xt Mu&r Umber

3 55 6 31 3 166 3 96 6 102 6 121 3 J2L 3 121 3 27 6 165 6 131 3 32 8 3 3 35 3 11 10 c3 3 19 10 44 3 24 3 45 3 1uI 3 15 6 20 3 129 3 9 3 46 3 4a 3 53 7 54 3 61 6 W 3 bc 6 W 3 71 6 W 3 60 10 120 3 98 6 W 6 115 6 W 3 125 6 % 3 126 6 W 3 132 6 W f 141 b W 3 149 6 W 6 W 6 W 6 WAPPENDIX A SIC Code Crorr Reference srd Total and Hunn Health Toxicity Nurkr

1972i \9T? 1987 SIT SIC 1987 coda code Titte

2819 2819 INORGANIC CHEMICALS NEC 2819 2819 1NOIlGANlC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEllICALS NEC 2819 2819 TNoRCANlC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INOBCANIC CHEMfCALS NEC 2819 2819 INoRtANIC CHEMICALS NEC 2819 2819 IWORGUIIC CHEMICALS YEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INWiANIC CHEMICALS NEC 2819 2819 INCBWNIC CHEMICALS NEC 2819 2819 INWLiANIC CHEMICALS NEC 2819 2819 INoR[iAyIC CHEMICALS NEC 2819 2819 INORCANlC CHEMICALS NEC 2819 2619 INORDAYIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INWWNlC CHEMICALS NEC 2819 2819 INORGANIC CHEMTCALS NEC 2819 2819 1NORBANlC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 lNoRGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMlCALS NEC 2819 2819 INOR~NIC CHEMICALS NEC 2819 2819 INORcANIC CHEMICALS NEC 2819 2819 INORCANlC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS YEC 2819 2619 INOQGANIC CHEMICALS NEC 2819 2819 INacANIC CHEMICALS NEC 2819 2819 INOQGANIC CHEMICALS NEC 2819 2819 INCRDANIC CHEMICALS YEC 2819 2819 INMDANIC CHEMlCALt NEC 2819 2819 1NOREANlC CHEMICALS WEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 1NORcANIC CHEMICALS NEC 2819 2819 INOUWIC CHEMICALS NEC 2819 2819 INolltAyIC CHEMICALS NEC 2819 2819 INOQGANIC CREMICALS YEC 2419 2819 INORGANIC CHEM1CALS NEC 2819 2819 INORWYIC CHEMIMLS NEC 2Bl9 2819 IYOPGANIC CHEMICALS WEC 2819 2819 INOUG4NtC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS YEC 2819 2819 IuawIc CHEMICALS NEC 2819 2819 IY#CANIC CHEMICALS YEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 IY~GANTC CHEMICALS YEC CFR Part

Cl5

419 Cl5 421

421

121

422

422

422

422

422

422

Cl5

415

415

41s

415

415

SlS

415

Cl5 CFRSubPart SLlb-prrt title Ha-an Health Total Indcrrtr Toxicity Toxicity S&at Nuber Nuker Ndaer

NR SULFUR HEXAFLWRIDE NR AJWNIUW CaClWUNDS NR THIOCYANATES, INOR~NIC NR -1uI PERCHLORATE .YR TIN COWPOUNDS,INDRGANIC NR BARIU CC+WOUNDS (NOT PRCOUCEDAT MINES) NR URANIul SLAB, RADIOACTIVE NR BORONtQlwuRDS (NOT PRQ)UCED AT MINES) 90 ZINC CNLCRIDE YR BRINE CHEMICALS NR ZINC SULFIDE NR CALCTW NWOCHLORITE NR CALCIW NR CHLOROSULFO(llC ACID NR NON-CDUTACT-fOOLINC ONLY NR CHRCMIUI SULFATE E INTEDRATED REfINERlES (SULFUR RECOVERY) BM COBALT SALTS (COBALT SULFATE) A BAUXITE REfINING NR COPPERCHLOIIDE A UJXITE REFINING (ALWINA) NR flSSIDfiABlE MATERIALS PRCOUCTIOY 0 BERYLIUI OXIDE NR HYDRATEDALuIINkM SILICATE A PWSPHCWS PRODUCT IDU NR NYDROPHOSPHITES B PHOSPHDRUS CDNfuwING YR INORWIC ACIDS (EXC MN02 OR HZPOb) C PHOSPHATE NR ISOTOPES, RADIOACTIVE 0 DEFLWRINATED PROSPWATE ROCK NR LEAD SlLICATE E DEFLUORINATED PHOSPWOIIC ACID YR LUlfNQUt WMPUJNDS (RADIUI) F SCOILM PHOSPHATES III lUNGMEtE DlOXlDE (POWER SYNTHETIC) Au NICKEL SALTS (NICKEL CHLORIOE~ 111 MRCUIY OXIDE Au NICKEL SALTS (NICKEL NITRATE) NR NUCLEARfUE1 REACTDRCASES, TNORGANIC Au RICKEL SALTS (NICKEL FL-TEI YR OLEU( (MING EULfURIC ACID) Au ~IctXl SALTS EYICKEL CARBULAAEE NR PERCHLQIC ACID AJ COQPLRSALTS (COPPERCHLOIIDE) NR POTASHALlM AJ COPPERSALTS (COOPER lQ)IDE) YR WTASSIU( ALUlIWlCl WLfATE AJ COPPERSALTS (COPPER NITRATE) YR POTASSIW CYAUIDE AJ #IPPER SALTS (COPPERCARMMATE) RR POTAStlW CmwNDs,InaRGAnIC IL C.aDTtn SALTS (CADIu( CHLROLIIDE) III POTASSIUl NITRATE L SULFATE 6 6 W 6 6 W 6 6 W 6 6 W 6 6 99 6 6 W 6 6 W 6 6 W 10 10 117 6 6 W 6 6 W 6 6 W 3 3 w 6 6 W 1 1 W 6 6 W 6 6 139 1 8 39 5 10 164 6 6 W 5 10 168 6 6 W’
s 10 17 6 6 W 6 6 160 6 6 W 6 6 161 6 b W 6 6 162 6 6 W 6 6 158 6 6 W 6 6 IS9 6 6 W 6 6 163 6 6 W 8 9 169 6 6 W 8 9 l?D 6 6 W 8 9 171 6 6 W 8 9 1R 6 5 W 10 10 173 6 6 W 10 10 174 6 6 W 10 10 17S 6 6 W 10 10 176 6 6 W 10 10 1TT 6 6 35APPENDIX A SIC Code Cross RIfcrencc and Total and Hurm Health Toxicity Nunkr

1972/ 1977 l907 SIC SlC 1987 code code title

2819 2619 INORGANIC CWEC(1CAl.SNEC 2819 2819 IN~GANIC CHEMICALS NEC 2819 2819 INCUCANlC CHEMICALS NEC 2819 2819 INORGAYIC CHEMICALS IiEC 2819 28l9 INORGANIC CWEWICALSWEC 2819 2819 IMORGANIC CHEMICALS YEC 2819 2819 INORGANIC CHEMICALS YEC 2819 2819 IWo4CANIC CHEMfCALS YEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 .INORGAWIC CHEMICALS NEC 2819 2819 IWORCANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INOR~NIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INGUCANIC CHEHICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INmGANIC CHEMICALS NEC 2819 2819 INOUCANIC CHEMICALS NEC 2819 28?9 lnCWGAn1C t)lEHlC&LS MC 28l9 2819 INORGANIC CHEMICALS WEC 2819 2819 IYCGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 28l9 1NOUGANlC CHEMICALS NEC 2819 2819 INORGANIC CHEHICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 lNo(IGANIC CHEMICALS NEC 2819 2819 JNCUGANIC CHEWICALS NEC 2819 2819 IN~CAWIC CHEMICALS NEC 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INOQGANIC CHEMICALS NEC 2819 2819 IN~UNIC CHEMICALS NEC 2819 2819 INOQCANIC CHEMICALS NEC 2819 2al9 INORGANIC CHEMICALS NEC 2819 2819 INOQGANIC CHEMICALS NEC 2819 2819 INCUGANIC CHEMICALS NEC 2819 2819 INCUGANIC CHEMICALS NEC 2819 2819 INOQCANIC CHEMICALS NEC 2819 2819 IN~GANIC CHEMICALS NED-- 2819 2819 INoQLANIC CHEMIULS NEC 2819 2819 1NORCANIC CHENICALS NEC 2619 2819 1YaOGWlC CHEHtCAlS YE& 2819 2819 INORGANIC CHEMICALS NEC 2819 2819 INOQCANIC CHENICALS NEC 2819 2819 INoRI;ANIC CHEMICALS NEC 2819 2819 IYmWNlC CHENICALE NEC 2819 2819 INOIICAWIC CHEMICALS NEC 2819 2819 INORGANIC CNEW[CALS NEC 2819 2819 INOQGANIC CHEMICALS NEC 2819 2819 INCUCANIC CHEMICALS NEC CFR Part

415

Cl5

Cl5

4s

Cl5

Cl5

41s

415

415

415

415

Cl5

Cl5 CFR

SrrbPert Sub-Fart title Hurm Health Toxicity Nuder

BL NR BL NR Bn NR RR Bu NR NR NR AS NR Ax WR 88 NR 6F NR BJ NR NR NR NR NR NR NR NR NR NR NR NR NR AZ YR BH NR NR NR YR NR NR WR BD YR 111 Au NR NR NR NR NR NR 1821 2821 PLAfflC MTERIALs, SIN RESINS L wouwL E Cl41116 I CADlULl SALTS (WI’4 NITRATE) 10 RADIW L~INOUL ColPCUNOS 6 CADIUI SALTS (CADIUI SULFATE) 10 REAGENTGRADECHEW(INORC REF FRO( TECH) 6 COBALT SALTS (COBALT NITRATE) SILICA AmRPHalS SILVER BROCIIDE COBALT SALTS (COBALT CHLORIDE) CaBALT 60 (RADIOACTIVE) ‘SILVER CYANIDE COPPERIWIDE LITHIUn CARBWATE HEAW WATER(DEUTERIUI OXIDE) POTASSI!M CHLORIDE HYDROGENSULFIDE SOOIU4 BISULCITE INOIUI CHLORIDE SOOlUl SILICOFLUORIDE ICOIDES ZJYC OXJPE LEAOARSENATE ALU4INUI OXIDE LITHIu( CCUPCUNOS AmowILU HOLYBOATE MCNESIUI CWPQINOS (INoR[;ANlC) 8LEACHINC WU)ER MERCURYCHL#IOE CALCIUl co(PUJNDS (INORWNlC) NICKEL AmoyILU SULFATE CHROlllM OXIDE NUCLEAR FUEL SCIUP RE-PROCESSING SILVER IQ)IOE OXIDATIOY CATALYST fROl POACELAIN POTASSUl PERMANUNATE PEROXIDES, INOLIWNIC STANNIC OXIOE POTASHNAGNESIA AMOWIA ALU POTAtSIU( BRarIDE sGROSILICATE POTASSIu( CHLORATE SILVER CNLORIOE POTASSIU( HYPOCHLOUITE toD1W HYOkOSULFllrE -flDl TNJOSUFATE CERIU( SALTS NICKEL SULFATE ALUIINU4 COlOQJNOS RABIUI CHLORIDE RARE EARTH METAL SALTS SALTS OF RARE EARTH BETALS SILICA GEL SILVER CARBONATE MYQI FIBERS 8 6 6 1 6 6 6 3 6 3 6 3 6 6 6 3 6 6 6 6 6 6 6 6 6 6 6 6 6 3 6 5 6 6 6 6 6 6 6
s 6 6 8 6 6 4 6 6 6 8 Total If-d.str Toxicity S&cat

Nudw

10 178 6 W 10 1Tp 6 w 8 180 6 W 6 W 8 38 6 W 6 w 6 W 3 66 6 w 3 92 6 W 3 119 6 W 6 150 6 W 3 u8 6 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W 6 W 3 101 6 W 3 134 6 W 6 W 6 W 6 W 6 W 6 W 6 W 3 127 6 99 6 w 10 79 6 W 6 W 6 W 6 W 6 W 6 W 9 5

19APPENDIX A SIC CO& Crow Reference ad Total end Hunan Health Toxicity Umber

1972, 19Tl 1987 SIC SIC C&e Code 1987 Title CFR CFR SrrbPart Part S&-part title

2821 2821 PLASTIC MATERIALS, SYN RESINS L NOHWL E 414/416 2821 2821 PLASTIC MATERIALS, SYN RESINS & NOHMIL E 414/416 2821 2821 PLASTIC MATERIALS, SYN RESINS 4 NONVUL E 282! 2821 PLASTIC MATERIALS, SIN RESINS & NONWL E 414/416 2822 2822 SYNTHETIC RUBDER (WLCANI2AELE ELASTOnER 414/416 2822 2822 SYYTHETIC RUBBER (WLCANIUBLE ELASTOWER428 2822 2822 SYNTHETIC RUBBER (WLCANI2ABLE ELASTCMER428 2822 2822 SYNTHETIC RUBBER (VULCANIUBLE’ELASTOlER 428 2822 2822 SYNTHETIC RUBBER (MILCANIUBLE ELASTCMER 2823 2823 CELLULOSIC MAN-ME FIBERS 2823 2823 CELLULOSIC MAN-MDE FIBERS 416 2823 2823 CELLULOSIC MN-MADE FIBERS 416 2824 2824 SYNTHETIC ORGANIC FIBERS, EXCEPT CELLULO 416 2824 2824 SYNTHETIC DRGANIC FIBERS, EXCEPT CELLULO 2831 2835 BIOLOGICAL PROOUCTS 439 2831 2835 DIOLDGICAL PRODUCTS. 439 2831 2836 BIOLOGICAL PRODUCTS 439 28351 2836 81OLOGICAL PRCOUCTS 439 2833 2833 MEDICINAL CHEMICALS L BOTANICAL PRCGUCTS439 2833 2833 MEDICINAL CHEMICALS & BOTANICAL PRGDUCTS439 2833 2833 MEDICINAL CHEMICALS L BOTANICAL PRCOUCTS439 2833 2833 MEDICINAL CHEMICALS & BOTANICAL PRODUCTS 2834 2834 PHARMACEUTICAL PREPARATIONS 439 2834 2834 PHARMACEUTICAL PREPARATIONS 2841 2841 SOAP& OTHERDETERGENTS, EXC SPECIALTY C 417 2841 2241 SOAPL OTHERDETERGENTS, EXC SPECIALTY C 417 2841 2841 SOAPL OTHERDETERGENTS, EXC SPECIALTY C 417 2841 2841 SOAP& OTHER DETERGENTS, EXC SPECIALTY C 417 2841 2841 SOAP& OTHER OEJERCENTS, EXC SPECIALTY C 417 2841 2841 SOAP& OTHER OETERCENTS, EXC SPECIhLTY C 417 2841 2841 SOAP & OTHER DETERGENTS, EXC SPECIALTY C 417 2841 2841 SOAPL OTHEROETERGENTS, EXC SPECIALTY C 417 2841 2841 MAP L OTHER DETERGENTS, EXC SPECIMTY C 417 2841 2841 SOAPL OTHER DETERGENTS, EXC SPEC!ALTY C 417 2B41 2841 SOAP & OTHEROETERGENTS, EXC SPECIALTY C 417 2841 2841 SOAP& OTHER‘bElERGENTS, EXC SPECIALTY C 417 2841 2841 SOAP& OTHER DETERGENTS, EXC SPECIALTY C 417 28441 2&l SOAP L OTHER DETERGENTS, EXC SPECIALTY C 2842 2842 SPECIALTY CLEANING, POLISHING & SANITARY 417 2842 2M2 SPECIALTY CLEANING, POklSHlNE &,SANITARY 417 Z&2 2842 SPECIALTY CLEANING, aLSHlNG R SANITARY 2842 2842 SPECIALTY CLEANING, POLlfHlNG & SANITARY 2U3 2&s SURFACEACTIVE AGENTS, flNISHlNG AGENTS, 2843 2843 SURFACEACTIVE AGENTS, FINISHING AGRNTS, 417 2843 2843 SURFACEACTIVE AGENTS, FINISHING AGENTS, 417 z&b3 284s SURFACE ACl1VE AGEYTS, FINISI(lNG AGENTS, 417 2843 t&3 SURFACE ACTIVE AGENTS, FINISHING AGENTS, 417 2843 2843 SURFACE ACTIVE AGENTS, fINlSHINC AGENTS, 417 Z&3 Z&3 SURFACE ACTlVE AGENTS, fINISWING AGENTS, 417 2&u 2844 PERFWES, CDSMETICS L OTHER TOILET PREPA 417 2844 2844 PERCWS, CGSMETICS L OTHER TOILET PREPA 2851 28Sl PAINTS/VARNlSHES/LACOUERS/EN~ELS & ALLI 2851 2851 PAlNTS/VARNISHES/LACDUERS/ENMLS & ALLI 446 2861 is861 GUt ANOWOO CWENICALS 454 0 E NR C 0 6 C 0 NR NR I C C NR A

u A 0 A B C NR 0 NR A B C D P E G II 0 F
a R S NR
n P NR NR NR I J K L
n N H NR NR A THERrmPLASTIC RESINS THERMOSETTING RESINS NON-COYTACT COOLING UATER CULY OTHER FIBERS THEROMWLASTIC RESINS (SILICONES) ElULflDY CRUII RUUUER SGLUTIGU CRUMBRUBBER LATEX RUBBER NOW-CONTACTCOOLING YATER ONLY NON-tOYTACT CoOlING YATER GULY RAYOY FIBERS OTHER.f IEERS OTHER FIBERS NOW-CGNTACTCooLlUG UATER ONLY FERMENTATIQ1 PRODUCTS EXTRACTIOY PRaDdJCTS FERMEYTATIOY PRaDUCTS EXTRACTIW PRQKlCTS FERMENTATIOY PRaOUCTS EXTMCTIDN PRODUCTS CHEMICAL SYNTHESIS PRQ)UCTS NON-CONTACTCOOLING UATER GNLY MIXING/C~NDING-FCUWLATIW NON-CCUTACTCOOCINGUATER GNLY SOAPMANUFACTURINGBY BATCH KETTLE FATTY ACID MANUFACTURING81 FATSPLITTING SOAPMANUFACBY FATTYACIO NEUTRALI2ATION GLYCERINE COllCENTRATlON MANUFACTURINGOF LIWID DETERGENTS GLYCERINE DISTILLATIOY MAWFACTW ING Of DAR SOAPS MANUCACTUIING Of LIQUID SOAPS MMAFMTURING OF SPRAY DRIED DETERGENTS MkNUFACTURINGOf m FUllLS L WERS MANUFACTUINC OF DETERGENTSNY DRY BLENO MNUfACTURING OF DRW DRIED DETERGENTS WAMUFACTURINGOF DETERGENTMARSL CAKES W)Y--TACT CQXING UATER OIlLY MYUFACTURING Of LIDULD SDAPS MI*IFACTUNING OF LIWID DETERGENTS OTHER PREPARATIWS, NEC NW-COltACT COOLING UATEROiLY ROR-COITACT WOLINC UATER ONLY aElM SULfOIATIO( & SULfATIOU AIR-f03 SJLFONATIOY L SULFAflOW SD3 UXVENT & VAQISW SULFOIATIW SULFMIC ACID wLFATIO( CWLDNOSULFQIICAC10 SULfATION NEUTRALSULFURIC AClD ESTERS & SULfoYlC lUNUfACTURlNC OF 1IWID SOAPS OTHER PREPARATIOYS, NEC OTHERPAINTS OIL-MSE SOLVENTUASH PAINT A CHAR & CHARCOALBRIQUETTES Humn Health Toxicity MU&f Total lnhstr

Toxicity Subcrt NUltXr 

### Yuker

8 9 2 8 9 3 1 1 

### W 6 9 16 8 9 4 8 8 1 8 8 2 8 8 3 1 1 

### W 1 1 W 8 9 1 8 9 2 8 9 0 1 1 W 6 8 1 6 8 2 6 8 3 6 8 4 6 8 3 6 8 2 6 8 ? 1 1 W 6 8 0 1 1 W 5 5 12 5 5 1 5 S 13 5 5 2 5 5 9 5 5 3 5 ‘5 4 5 5 8 5 5 11 5 5 10 5 5 6 5 5 7 5 5 5 1 1 W 5 s 1 5 5 2 5 5 W 1 1 W 1 1 W 5 5 3 5 5 1 5 5 6 5 5 ? 5 5 2 S 3 4 5 5 1 5 s W 8 B W 3 3 0 3 1 ?APPENDIX A SIC cde cross Reference and TotrI and Hunan Hcatth Toxicity Nmbef

19R/ 19Tr 1987 SIC SIC cde cde 1987 Title CFR CFR S&- P4rt Part S&-part title

2861 2861 GIM AND YOQ) CHEMICALS 454 2861 2861 GUI AND K#, CHEMICALS 2R61 2861 M AND VOQ) CHEMICALS 4% 2861 2861 GUMAND WC0 CHEMICALS 454 2M1 2861 GUMAHOKYXI CHENICACS 454 2861 2861 GUMAND w#) CHEMICALS 454 2665 2865 CYCLlC CRLJDESIYTERH., DYES L ORGANIC PI 414/416 28665 2865 CYCLIC CRUDES INTERN., DYES L ORGANIC PI 2865 2865 CYCLIC CRUDES INTERM., DYES L ORGANIC PI ClC/L16 2865 2865 CYCLIC CRUDES INTERM., OYES L OAGANIC PI 414/416 2869 2869 INDUSTRIAL ORGANIC CHEMICALS, NEC 414/416 2869 2869 INORGANIC CHEMICALS NEC 4% 2869 2819 INDUSTRIAL O#[iANIC CHEMICALS NEC 2869 td69 INDUSTRIAL ORUNIC CHEMICALS, NEC 414/416 2869 2869 INDUSTRIAL ORtANIC CHEMICALS, NEC 4141416 2869 2869 INORGANIC CHEHIULS NEC 455 28TJ 28T) NITROGEN FERTILIZERS 418 28TJ 2873 NIlROGEti FERTILIZERS 418 2873 2873 NITROGEN FERTILIZERS 118 2873 2873 NITROGEN FERTILIZERS 418 2873 2873 NITROGEN FERTILIZERS 118 2874 2874 PNMPNATIC FERTILIZERS 418 2874 2874 PNOSPNATIC FERTILIZERS 2875 28A FERTILIZERS, NIXING CULY 418 2879 28Tp PESTICIDES L AGRICULTURAL CHEMICALS NEC 455 2891 2891 ADHESIVES AND SEALANTS 2892 2892 EXPLMIVES 457 2892 2892 EXPLOSIVES 457 2892 2892 EXPLOSIVES 2893 2893 PRINTING INK 447 2893 2893 PRINTING INK 28% 28% CARDQl BLACK 458 28% 28% CARUrn ILACK 458 28% 28% CARBONSLACK 458 28% 28% CARSONRLACK 28W 2809 CHEMICALS AN0 CHEMICAL PREPAMTIOYS, NEC 417 2899 2899 CHEMICALS AND CHEMICAL PREPAMfIQ19, NEC 424 28W 28W CHEMICALS ANOCHU(ICAL PREPAMTIOYS, NEC 454 2899 28W CHEMICALS W CHEWICAL PREPARATIOIIS, NEC 457 28W 28W CNEMIULS AND CHEMICAL PREPARATIWS, NEC 28W 2899 CHEMICALS AND CHOlI_CAL P_REPARAYIONS,NEC 2809 28W CHEMICALS AYO CHEMICAL PREPARATIWS, NEC 454 29!1 2911 PETROLS REFlNiNG 419 2911 2911 PETROLEUl REFINING 419 2911 2911 PETROLELWREFINING 419 2911 2911 PETIIDLEW lEFlWIWG 419 2911 2911 PETROLEUl REfINING 419 2911 2911 PETROLEM REFINING 2911 2911 PETROLEUl REFINING u3 2951 2%1 PAVING NIXTURES AND BLOCKS 443 2951 Zosl PAVING NIXlURES Alo 1LOCKS US 2951 2%1 PAVING MIXTURES AN0 BLOCKS 2952 2%2 ALPHA11 FELT AN0 COATINGS us 2952 2952 ASPHALT FELT AJbDCOATINGS us I M ROSIN L TURPENTINE NR NO(I-COWTACTCOOLING YATER OYLY D TALL OIL, ROSIN, PITCH, FATTY ACIDS E ESSENTIAL OILS f ROSIN UASEDDERIVATIVES C WOW ROSIN, TURPENTINE & PINE OIL f COmaOIlY NR NON-CONTACTCOOLING UATER OYLY G SULK
n SPECIALTY H SPECIALTY A ORGANIC PESTICIDE CHEHICALS HFG. NR F CowcolTY G SULK B NETALLO-ORGANIC PESTICIDES B AJUWIA C UREA D AmoyIuI NITRATE E NITRIC ACID F WIUI WLfATE PRQ)UCTIoY A PWOSPHAUTE NR NW-CONTACT CWLING UATER ONLY G NIXED L BLENO FERTILIZER PRWUCTION C PESTICIDE CHEMICALS FORIULATING NR ADHESIVES & SEALANTS A NANUFACTVREOF EXPLOSIVES C EXPLOSIVES LOAD, ASSEMBLE& PACK PLANTS NR NON-CONTACTCoocING UATER OWLY A OIL-BASED SOLVENTUASH INK NR OTHER INKS A CAROQl BLACK FURNACEPROCESS C CARK# SLACK CHANNELPROCESS D CARW BLACK LA)Ip PROCESS NR NW-CONTACT CaOCING UATER’ONLY
e FATTY ACID MFG. IY FAT SPLITTING F RMIN-OASED DERIVATIVES D TALL OIL RMIN, PITCH & FATTY ACIDS, C EXPLMIVES Lm, ASSEMBLE& PACK PLANTS NR OTHERCHENIUL PREPARATIOYS NEC NR HW-CONTACT cooLING UAIER OHLY E ESSENTIAL OILS A TOPPING
s CRACKING C PETROCHENIUL D UUE E INTEGMTEO NR NCU-COYTACT CWLING WTER WLY A ASPHALT EWJLSIGU A ASPHALT EIULSION 8 ASPHALT CONCRETE NR HON-CWTACT COIKING UAYEROYLY C ASPMALT ROOFING 0 LINOCEU( L PRINTED ASPHALT FELT Hum Health Toxicity Nuder Tot41

Toxicity Nuber Inbstr)

%b24t N&r

3 3 3 1 1 W 6 6 6 5 3 2 6 6 4 6 6 7 8 9 1 1 1 W
a 9 2
a 9 3 8 9 3 8 10 152 10 10 W
a 9 ? 8 9 2 8 10 154 1 1 1 1 1 2 1 1 3 1 1 4 1 1 5 1 1 0 1 1 W 1 1 0 10 10 0 8 8 W 6 6 1 6 4 3 1 1 W3 3 0
a 8 W 5 5 2 3 3 1 3 3 3 1 1 W 5 5 1 4 6 4 6 6 2 6 6 5 6 4 W 1 1 W 3 3 3 3 8 1 3 a i? 3 8 3 3 8 L 3 8 5 1 1 w 8 8 6
a a 1 8 a 2 1 1 W 6 a 1
a 8 2APPENOIX A SIC Code Cross Reference ad Total and Hunan Health Toxicity Umber

1972/ 19Tz 1987 SIC SIC 1987 code code Titfe

2952 2952 ASPMALT FELT AND COATINGS 2W2 2W2 LUBRICATING OtLS AND GREASES 2W2 2W2 LU8RfCATING OILS AND GREASES 2W2 2W2 LUBRICATING OILS ANU GREASES 2W2 2W2 LUBRICATING OILS AN0 GREASES 2999 2999 PRQIUCTS OF PETROLEW AND COAL, NEC 3011 3011 TIRES AND INNER TUBES 3011 3011 TIRES AND INNER TUBES 3021 3021 RUBUERAND PLASTICS FOOTWEAR 3021 3021 RUBBERAN0 PLASTICS FOOTWEAR 3021 3021 RU88ER AND PLASTTCS FOOTWEAR 3021 3021 RUBBERAND PLASTICS FOOTUEAR 3021 3021 RUEEERAND PLASTICS FOOTWEAR 3021 3021 RUBBERAN0 PLASTICS FOOTWEAR 3021 3021 RUBBERAND PLASTICS FOOTMAR 3031 3069 RECLAIMED RUBBER 3031 3069 RECLAIMED RUBBER 3031 3069 RECLAIMED RUBBER 3041 3052 RUBBERL PLASTICS HOSE AND BELTING 3041 3052 RUBBERL PLASTICS HOSE AND BELTING 3041 3052 RUBBERL PLASTICS HOSE AND BELTING 3041 3052 RUBBERL PLASTICS MOSEAND OELTING 3O41 3052 RVBBER L PLASTICS HOSEAND BELTING 3041 3052 RUBBER4 PLASTICS MOSEAN0 BELTING 3069 3061 FABRICATED RUBBER PROOUCTSNEC 3069 3061 FAURIUTED RUBBER PROUCTS, WEC 3069 3061 FABRIUTED RUBBER PRCGUCTS, NEC 3069 3069 FABRICATED RUBBER PRWUCTS, NEC 3069 3069 FABRICATED RUBBER PROUCTS, NEC 3069 3069 FABR1UlED RUBBER PRODUCTS, NEC 3079 3081 MISCELLANEWS PLASTICS PRWUCTS 3079 3081 MISCELLANEWS PLASTIC PRQ)UCtS 3079 3083 MISCELLANEWS PLASTIC PRQ)UCTS 3079 3O81 MISCELLANEOUS PLASTIC PRODUCTS 3079 3083 RISCELLANEQlS PLASTIC PRaDUCTS 3079 3083 MISCELLANEWS PLASTIC PRODUCTS 3079 3083 NISCELLANEM PLASTIC PRODUCTS 3079 3081 MISCELLANEWS PLASTIC PKOUCTS 3079 3084 MISCELLANEWS PLASTIC PRCOUCTS 3079 308b MISCELLANEWS PLASTIC PRaDUCTS 3079 3084 MISCELLANEWS PLASTIC F?RaUCTS 3Otp 3084 MISCELLANEWS PLASTIC PRODUCTS SO79 3O85 MISCELLANEWS PLASfIC PROOUCTS 3079 3085 MISCELLANEOUS PLASTIC PRQlUCTS 3079 3089 MISCELLWEWS PLASTIC PR0DUCTS JJ7V 3432 MrSCEuAUEaUt PLASTIC PRWUCTS 3079 3085 MISCELLANEWS PLASTIC PRaDUCTS 3079 5132 MISCELLANEWS PLASTIC PRCOUCTS 3O‘rp 3082 LllSCELLANEWS PLASTIC PRODUCTS 3079 3432 MISCELLANEOUS PLASTIC PRWUCTS 3079 JO82 WISCELLANEM PLASTIC PROOUCTS 3079 3432 MISCELLANEWS PLASTIC PIawCTS 3079 3086 MISCELLAJIEWS PLASTIC PRQKKTS 3079 3086 MISCELLANEWS PLASTIC PRWIJCTS CFR CFR Srrb- Skbprrt title HUMfl Health Total II-&St Toxicity toxicity S*at Part Part Nuker

428

428 428 428 428

463 463 428 428

428 428 428

463 463 428 428 428 428 428 428 463 b63

463 463 463 463

4a 463 463

463 463

463

463 463 463

463 NR

NR NR NR NR NR A NR E F G J NR A

u H I NR E F G NR A B E F G G f E A I NR C A I C NR A D C NR A 0 NR A WI I I C

w NR 6 m-COYTACT COOCINGUATER ONLY LUBE OIL RE-REFINING WASTEOIL RECYCLING OTHEROILS & GREASESNEC NON-CONTACTCOOLING UATER CULY

TIRE & INNER TUSE PLANTS NW-C0NfACT CaOLlNG WATERWLY W-SIZED GENrYKDED,EXTRLfABR RUllERPLNT IQ-SIZED GENLYXDED,EXTRLfABR RUBBERPLNT LO-SIZED GENIY)LDED,EXTRLfABR RUSOERPLNT LATEX-DIPPEO,M0LDED,EXTRUDED coo00 NON-CONTACTCOOLINGUATER ONLY C0NTACT COOLING&HEATING UATER(PLASTICS) CLEANING (PLASTICS) llET OIGESTIOY RECLAIM. PAN,DRY DIGESTION,L MECHANICAL RECLAIM NOW-COWTACT

COOlINt UATER OWLY SM-SIZED GENMOLDED, EXTR&FABR RUBUERPLT CD-SIZED GENMOLDED, EXTRLFABR RUBBERPLT LG-SIZED GENKILDED, EXTRIFABR RUBBERPLT w0(-CONTACT COOLINGUATER ONLY COlTACT COOCING& HEATING WTER CLEANING UATER W-SIZED GENWXDEO, EXTRLFABR RUBBERPLT m-SIZE0 GENWCDED, EXTRLFAER RUBUERPLT LB-SIZED GENMOLDED, EXTRLFABR RUBBERPLT LG-SIZED GENKILDED, EXTRLFABR RUBBERPLT IO-SIZED GENaDED, EXTRLFABR RUBBERPLT #-SIZED CEY )*XDED, EXTRLFABR RUBBERPLT CONTACTCOOLING & HEATING UATER CLEANING UATER NONCQlTACT CWLING UATER OYLY FINISWING UATER COYTACTCOOLING& HEATING UATER CLEANING UATER fINISMING UATER NC4 COVTACTCCOLIYG UATER 0NLY tOWTACTCOOCINGL HEATING WTER CLEANING UATER FIYISHIWG UATER NGNCOYTACTCOOCINGUATER COYTACTCCOLING & HEATING WTER CLWlNG UATER NONCOlTACT CQXING UATER CONTACTCmLIYG L HEATING UATER NONCUlTACT CWLING UATER QlLY CLEANING NATER CLEANING WATER FlNlSWING UATER yoy CCUTACTCoocIYG UATER CULY KY CCUTACT#TxING UATER OULY CLEWIYG UATER NR ya( CCUTACTUXXIMG UATER aYLY 1 1 W 8 8 W 10 10 W ‘5 5 W 1 1 W 5 5 W 6 6 0 1 1 W 5 5 4 6 6 3 6 6 1 5 5 2 1 1 W 4 6 5 5 6 6 8 8 2 8 8 1 1 1 W 5 5 3 6 6 2 6 6 1 1 1 W 4 6 4 5 6 5 5 5 1 6 6 2 6 6 3 6 6 4 6 6 S 5 5 6 4 6 1 5 6 2 1 1 W 4 8 3 4 6 4 5 6 5 6 8 6 1 1 W 4 6 7 5 6 8 6 8 9 1 1 W 4 6 10 5 6 12 1 1 W 4 6 29 1 1 W 5 6 30 5 6 15 4 8 31 1 1 W I 1 W 5 6 lb 1 1 W Nurkr NuberAPPENDIX A SIC Code Crow Reference end Tote1 ad Hunm Herlth Toxicity Nuber

1972/ 19Tl 1987 SIC SIC 1987 code code Title

3079 3089 MISCELLANEWS PLASTIC PRWUCTS 3079 3089 MISCELLANEOUS PLASTIC PRWUCTS 3079 3087 MISCELLANEOUS PLASTIC PRWUCTS 3079 3089 MISCELLANEWS PLASTIC PRWUCTS 3079 3088 MISCELLANEOUS PLASTIC PRWUCTS 3079 3085 MISCELLANEOUS PLASTIC PRWUCTS 3079 3088 UISCELLAYEIXIS PLASTIC PRWUCTS 3079 3087 WISCELLANEWS PLASTIC PRWUCTS 3079 3087 MISCELLANEWS PLASTIC PRWUCTS 3079 3088 MISCELLANEWS PLASTIC PRWUCTS 3079 301 MlSCELLANEWS 'PLASTIC PRWUCTS 3079 3082 MISCELLAWEWS PLASTIC PRODUCTS 3079 3082 HISCELLANEWS PLASTIC PRODUCTS 3079 3086 MISCELLANEOUS PLASTIC PRWUCTS 3079 3086 MISCELLANEW+ PLASTIC PRWUCTS 3079 3087 MISCELLANEOUS PLASTIC PRWUCTS 3111 3111 LEATMERTANNING AN0 FINISHING 3111 3111 LEATHER TANNING AN0 FINISHING 3111 3111 LEATHER TANNING AN0 fINlSHING 3111 3111 LEATHER TANNING AN0 fINISHINt 3111 3111 LEATHER TANNING AND fINISMING 3111 3111 LEATHER TANNING AJID FINISHING 3111 3111 LEATHER TANNING AND FINISHING 3111 3111 LEATHER TANNING ANO FINISHING 3111 3111 LEATHER TANNING AM0 FINISHING 3111 3111 LEATHER TANNING AND FINISHING 3131 3131 BOO1 & SHOECLJTSTOCK I FINDINGS 3142 3142 HOUSESLIPPERS 3143 3143 MEN’S FOOTUEAR, EXCEPT ATHLETIC 3lLc 3144 VOC(EN'S FOOTeAR, EXCEPT ATHLETIC 3149 3149 FCOTUEAR, EXCEPT RUBBER NEC 3151 3151 LEATHER GLOVESAN0 MfTlENf 3161 3161 LUGGAGE 3171 3171 WfiEN’S HANGGAGSAN0 PURSES CFR Part

463 463 463 463 463 463 463 463

463

463 463 463 463 463 425 425

425 425 425 425 425 425 425

3172 3172 PERSWAL LEATHER COODS, EXCEPT YQIEN’S H 31w 3199 LEATHER GOOOSNEC 3211 3211 FLAT GLASS 426 3211 3211 FLAT GLASS 426 3211 3211 FLAT GLASS 426 3211 3211 FLAT GLASS 426 3211 3211 FLAT GLASS 426 3211 3211 FLAT GLASS 426 3221 3221 GLASS CONTAINERS 426 3229 3229 PRESSED& BLoul GLASS & GLASfYARE NFC 426 3229 3229 PRESSED& GLoul GLASS & GLASSYARENEC 426 322P ;I.?&? rw<s~U L aCaLM GLASS L GLASSWAREYEC 426 3229 3229 PRESSiD & ILW GLASS & GUSSUAAE NRC 426 3229 3229 PRESSED t BLQul GLASS L GLASSWAREWEC 426 3231 3231 GLASS PRWUCTS ME OF PURCHASEDGLASS 426 3231 3231 GLASS PRWUCTS MABE Of PURCHASEDGLASS 426 3241 3241 CEHENT, HYDRAULIC 411 3241 3241 CEMENT, RYORAUL It 411 3241 3241 CEMENT, NYDRAJJLIC 411 3251 3251 BRICK AN0 STRUCTURAL CLAY TILE CFRSubPart S&-p4rt title Hunm Herlth Toxicity Nurkr

A COYTACTCOOLING & HEATING UATER 4 6 26 e CLEANING UATER S 6 27 C FINISHING UATER 6 8 22 C FINISHING UATER 6 8 28 A COUTACTCOOLING & HEATING UATER 4 6 23 C fINISHING UATER 6 8 13 C FlNJSNING UATER 6 8 2s e CLEANING UATER 5 6 21 NR NONCGNTACTCOOLING UATER WLY 1 1 W
u CLEANING UATER 5 6 24 NR NW COUTACTCOOLING UATER ONLY 1 1 

### W A CONTACTtooLING & HEATING WATER 4 6 I4 C FINl,SHING UATER 6 8 16 A CONTACTCOOLING & HEATING UATER 4 6 17 C FINISHING WATER 6 8 19 A CONTACTCWLING L HEATING UATER 4 6 20 A HAIR PULP, CHRCUETAN,RETAN-LIE1 FINISH 7 8 1 I RETAIN-YET FINISH - SPLITS 1 6 9 NR NM-COYTACT COOLING UATER ONLY 1 1 W C HAIR SAVE,NCRi-CHRtME TAN,RETAY-YET FINIS 5 9 3 E NO EEMHWSE 4 10 4 G SHEAILING 4 7 6
n PIGSKIN 4 10 8 8 HAIR SAVE, CHRUtE TAN,RETAN-MT FINISH 3 7 2 D RETAN-UIT fINISH SIDES 1 6 5 f THRWGH-THE-BLUE 1 10 7 NR 1 1 

### W NR 1 1 

### W NR 1 1 W NR 1 1 

### W NR 1 1 

### W NR 1 1 

### W NR 1 1 W NR 1 1 

### W NR 1 1 

### W NR 1 1 

### W I SHEETGLASS WCG 1 1 1 C ROLLEOGLASS MFG 1 1 2 D PLATE GLASS MFG 1 1 3 E FLOAT GLASSWFG 1 1 4 F AUTWTIVE GLASS TE)(PERING 1 1 5 G AUToOTIvE GLASS LAMINATING 1 1 6 H GLASS CONTAINER MFG 1 1 0 I MACHINE PRESSED L BLM GLASS MFG 1 1 1 J GLASS TUEING (DANNERI HFG 1 1 2 II TELEVISIOY ?lCTURE TUQL EMVELOPEHfC 1 1 3 L IirCANDESCENl IMP ENVELOPEMFG 1 1 b II HANDPRESSED& DL(M( GLASS WFG 1 1 5 F AMMOTIVE GLASSTEMPERING 1 1 1 G AUTWTIVE GLASS UWINATING 1 1 2 A NONLEACHING 1 1 1 B LEACRING 1 1 2 C WATERIALS STORAGEPILES RUNOFF 1 1 3 NR 1 1 w Total Irdstr Toxicity Subcat Nurkr NLJlhf-APPENDIX A SIC Code Cross Reference and Total end Hunm Health Toxicity Nurkr

I972/ 1977 1987 SlC SIC code code 1987 Title CFR CFR SLbbPert Part Sub-part title Hman Health Toxicity Nuber

3253 3253 CERAMIC UALL AN0 FLOOA TILE 3255 3255 CLAY REFRACTORIES 3259 32SP STRUCTURAL CLAY PRWUCTS MEC 3261 3261 VITREOUS CHINA PLUMING FIXTURES, ETC. 3262 3262 VITREOUS CHINA TABLE C KITCHEN ARTICLES 3263 3263 FINE EARTHENUARE 3264 32bc PORCELAIN ELECTRICAL SUPPLIES 3269 3269 POTTERY PRWUCTS, NEC 3271 3271 CWCRETE &LOCK L BRICK 3272 3272 CWCRETE PRWUCTS EXCEPT BLOCK L BRICK 3273 3273 READY-MIXED CWCRETE 3274 3274 LIME 415 3274 3274 LINE 3275 3275 GYPWY PRWUCTS 3281 3261 CUT STWE & STCUE PRWUCTS 436 3291 3291 ABRASIVE PRWUCTS 3292 3292 ASBESTOS PRWUCTS 427 3292 3292 ASBESTOS PRWUCTS 427 3292 3292 ASBESTOS PRWUCTS 427 3292 3292 ASSESTOS PRWUCTS 427 3292 3292 ASBESTOS PRWUCTS 427 3292 3292 ASBESTOS PRWUCTS 427 3292 3292 ASBESTOS PRWUCTS 427 3292 3292 ASBESTOS PRWUCTS 427 3292 3292 ASRESTOS PRWUCTS 427 3293 3053 GASKETS, PACKING & SEALING DEVICES 427 3293 3053 GASKETS, PACKING & SEALING DEVICES 428 3293 3053 GASKETS, PACKING & SEALING DEVICES 428 3293 3053 GASKETS, PACKING & SEALING DEVICES 428 3293 3053 GASYETS, PACKING & SEALING DEVICES 32% 32% MINERALS & EARTHS, GRWNO OR OTHERUlSE 1 436 32% 32% MINERALS & EARTHS, GRWNO OR OTWERUISE T 436 32% 32% MINERALS & EARTHS, CR.WND olt OTHERWISE 1 436 32% 32% MINERALS & EARTHS, 

### CRWYDOR OTHERUISE T 436 32% 32% MINERALS & EARTHS, GUOUNDOR OTHERUISE T 436 32% 32% MINERALS & EARTHS, GRWNO [w OTHERYISE T 4% 32% 32% MINERALS & EARTHS, GRWMD 01 OTHERYISE 1 3296 3296 MINERAL kZL 426 32% 3296 MINERAL Yooc 3299 32W NOWMETALLIC MINERAL PRWUCTS, NEC 3312 3312 BLAST FURNACES, STCEL y#KS & ROLLING WI 420 3312 3312 BLAST FURNACES, STEEL WRKS & ROLLING MI 420 3312 3312 BLAST FURNACES, STEEL WRKS & ROLLING WI 420 3312 3312 BLAST FURNACES, STEEL WRKS & ROLLING MI 420 3312 3312 &LAST rUMACES, STEEL U)(lKS & ROLLIRG WI 420 3312 3312 ULAST FURYACES, STEEL -KS L ROLLING HI 420 3312 3312 BLAST FURUACES, STEEL YORKS L R.(xLIYG WI 420 3312 3312 BLAST FURNACES, STEEL WRKS & ROUINC HI 3312 3312 SLAST FURNACES, STEEL WRKS & ROLLING WI 42G 3312 3312 8LAST FURNACES, STEEL UCXKS & ROLLING Ml 420 3312 3312 BLAST FURNACES, STEEL KRKS L ROLLING III 420 3312 3312 BLAST fVWACfS, STEEL YOIKS & ROLLING MI 420 3312 3312 BLAST CMNACES, STEEL -KS & ROLLIMG MI 420 3313 3513 ELECTRCMETALLURGIUL PRWUCTS 420 NR NR NR NR NR NR NR NR NR NR NR E NR MR A NR A 8 I F G H E J K K E f G NR J U X AG AJ AL NR A NR NR A B C D E F G NR
n J K L I 0 ULCIUW OXIDE PRWUCTfW OTHER LIME PRWUCTICd

OIHENSIW STWE

ASBESTOS-CEMNT PIPE ASBESTOS-CEMENTSHEET SOLVENT RECOVERY ASBESTOS RQ)FING ASBESTOS FLWR TILE COAYIWCDQ FlWlSMlWG ASBESTOSTEXllLES ASBESTOSMILLBOARD VAPORMSOUPTIW MT OUST COLLECTIOY YET WST COLLECTIW (ASBESTOS) SII-SIZE CEN MOLDED,EXTR~fABR RUIBERPLANT KI-SIZE GENMOLOED,EXTR&fABR RUBUERPLANT LG-SIZE GEN ROLDED,EXTR&FA&R RUBBERPLANT IKII-RUSIER PRWUCTS BARITE MAGNESITE DIATOIITE KAOLIN TALC,STEATITE,SCMPSTWE & PYROQHYLLITE GRAPHlTE OTHERMINERALS L EARTHS INSUlATIW fIBERGLASS OTHERMINERAL WOLS

CaCEMKING SINTERIYG IRONMAKING STEELIUIING VACUN DEWSSING CONTIMIQ)S USTING MOTFW)IlYE .WOW-CQ(TACTCWLIXG UATER WLY SALT BATH DESULINC COLD CORNING ALKALINE CLEANING HOTCMTING AC10 PICKLING STEELMAKIMC 1 1 W 1 1 W 1 1 W 1 1 W I 1 W 1 1 W 1 1 W 1 1 W 1 1 W 1 1 W 1 1 W 1 1 0 1 1 W 1 1 W 1 1 0 1 t W 1 1 1 1 1 2 1 1 7 1 f 4 1 1 5 1 1 6 1 1 3 1 1 8 1 1 9 1 1 4 5 5 3 6 6 2 6 6 1 1 1 W 1 1 1 1 1 2 1 1 3 1 1 c 1 1 5 1 1 6 1 1 W 1 1 1 1 1 W 1 1 W 10 10 6 9 9 23 10 10 5 10 10 1 3 9 24 1 7 50 1 3 16 1 1 W 9 10 22 10 10 7 8 8 9 10 10 13 10 10 20 10 10 2

Total rn&lstr loxici ty s&cat Ncrnbcr NurkrAPPENDIX A SIC code cross Reference and Total and Hwn Health Toxicity N-r

19n/ 19n 1987 SIC SIC cc& cod8 1987 Title CFR Pwt CFRsubPert s&-pert title Wran Herkth Totrl Irdustry Toxicity Toxicity Subcrt

N&r

3313 3313 ELECtRO(ETALLURGICAL PRQ)UClS 420 F CONTINUWS CASTING 1 7 3 3313 3313 ELECTROIETALLURCICAL PROOUCTS NR NON-COMTACTCOOLING UATERWLY 1 1 W 3313 3313 ELECTRCMETALLURGICAL PRaDUCTS 426 A OQENELECTRIC FURNACESU/HT APC S 5 L 3313 3313 ELECTRCUETALLUQGICAL PRaDUCTS 426 B COVEREDELECTRIC FURNACESY/MT APC 5 5 5 3313 3313 ELECTROLIETALLURGICAL PRCOUCTS 424 G EfaXCTROLYTtC CHROWIW 5 5 10 5313 3313 ELECfROlETALLURGICAL PRaOUCfS 424 D COVEREDCALCtul CAROIDE FURRACESU/WPC 5 5 7 3315 3313 ELECTRCUETALLURGICAL PRCOUCTS 424 E OTHERCALCILR4CARBIDE FURNACES 5 5 a 3313 3313 ELECTROIETALLURGICAL PRODUCTS 421 F EiECTROLYTIC MAN&RISE PROOUCTS 5 5 9 3313 3313 ELECfROlETALLURGICAL PRaOUClS 424 C SLAG PROCESSING 5 5 6 3315 3315 STEEL UIRE DRAYING I STEEL NAILS & SPIKE 420 N SALT BATH DESCALING 9 10 1 3315 3315 STEEL MIRE DRAYING & STEEL NAILS L SPIKE 420 J COLD FORMING 10 .lO 3 3315 3315 STEEL UIRE ORAUIWG& STEEL NAILS L SPIKE 420 K ALKALINE CLEANING a 8 b 3315 3315 STEEL UIRE DRAUItlG & STEEL WAILS L SPIKE 420 I ACID PICKLING 10 10 2 3316 3316 COLD ROLLED STEEL SHEET, STRIP L BARS 420 J COLD FORMING 10 10 2 3316 3316 COLD ROLLED STEEL SHEET, STRIP L DARE 420 I ACID PXCKLING 10 10 1 3317 3317 STEFL PIPE AND TUBES 420 n SALT MTR DESCALING 9 10 2 3317 3317 STEEL PIPE AN0 TURES 420 G MOT FORNING 1 3 1 3317 3317 STEEL PIPE AND WOES 420 I ACID PICKLING 10 10 3 3317 3317 SIEEL PIPE AND TUBES 120 J COLD FORMING 10 10 4 3317 331.7 STEEL PIPE AND TUBES 420 K ALKALINE CLEANING a a S 3321 3321 GRAY IROW FOMtORIES 464 C FERROUSCASTING 1 9 0 3322 3322 WALLEABLE IRCU FWMDRIES 464 C FERROUS, CASTINC 1 9 0 332C 3324 STEEL INVESTMENT FOUNDRIES L64 C FERRCUSCASTING 1 9 0 3325 3325 STEEL FCUNDRIES, NEC 464 C FERRWS CASTING 1 9 0 3331 3331 PRIMARY SMELTING AND REFINING OF COPPER 421 D PRIMRY COPPERy(ELTING 1 8 1 3331 3331 PRIMARY SMELTING AND REFINING OF COPPER 421 E PRIMRY ELECTROLYTIC COPPERREFINING 1 8 2 3331 3331 PRIMRY SMELTING AND REFINING OF COPPER 121 I METALLURGICAL ACID PLANTS 10 10 3 3332 3339 PAIMRI SMELTING AND REFINING OF LEAD 421 G PRIMRY LEAD 1 6 1 3332 3339 PRIMRY WELTING AwO REFINING OF LEAD 421 I METALLURGICAL ACID PLANTS 10 10 2 3333 3339 PRIWARY SMELTING AD REFINING OF ZINC 421 n PRIMRY ZINC 10 10 1 3333 3339 PRIMARY WELTING AN0 REFINING OF ZINC 421 I METALLURGICAL ACID PLANTS 10 10 2 3334 33% PRJIURY PRCOUCTIOY OF ALU(tYW 421 A MUKITE REFINING 10 10 2 3334 5334 PRtllARY PRQ)UCTIaY OF ALLUtNtM 421 I PRIMARY ALUIINLM SMELTING 10 10 1 3339 3339 PRIMRY SMELT L REFIN OF YOWFERROUS WTA 421 I METALLURGICAL ACID PWTSU4OLYRDENLU) 10 10 36 3339 3339 PRIMRY SMELT L REFIN OF YOWFERRCUS WETA421 J PRIMARY TUNGSTEN 10 10 33 3339 3339 PitMARY WELT. & REFtN OF NUtFERROUS META 421 K PRItURY #KWIU(-TANTALUI 10 10 13 3339 3339 PRIMARY SMELT & REFIN OF WOWFERRWSWETA421 N PRIMARY MTIKYIY 10 to 3 3339 3339 PRIMARY SJ4ELTL REFIM OF NOlFERRWS META 521 0 PRIMRY RERYLLILM 10 10 6 3339 3339 PRIIURY SMELT L REFIN OF HOMFERRQIS#IA 621 P PRIMARY loRoY 10 10 8 3339 3339 PRtMRY SMELT L REFIN OF MORFERRWS META 421 a PRIMARY CALCtU4 t RWtDIUl 10 10 11 3339 3339 PRJKARY SMELT L REFIY Of MOUFERRWS WTA 621 R PRIWRY L SECOHDARYGERMAMIW & CALLIW 10 10 1S 3339 3339 PRJHARY SMELT L RENN OL,NONFERRWS WTA 424 G ELECTROLYTIC CNROlILM 8 a 37 3339 3339 PRIrURY SMELT 4 REFIY OF NOWFERRWSMETA 421 U PRItWY NICKEL & CWALT 1 9 22 3339 3339 PRJeURY #EL1 L REFIN OF NONFERROUSWTA NR PRIMARY ARSENIC 5 5 w 3339 3339 PRJMRY SMELT L REFIN OF ~FERRWS META NR PRIMARY MRtul 5 5 w 3339 3339 PRIMARY SMELT & REFIN OF MOHFERRWS IIETA 421 AC PRIWY L SECONQARY TIN 10 10 31 3359 3339 PIlluRI SMELT C REFIN OF NOYFERRWS UETA NR PRIMARY RIWTH 5 5 W 3339 3339 PRIMARY SMELT L REFtN OF NOUFERRWS NETA NR PRllwY MANtIM a a W 3339 3339 PRJHARY SMELT L REFIN OF NOYFERRWS META WR PRIlullY CALCtUI 5 5 w 3339 3339 PRIKARY SMELT L REFIN OF NOUFERRWS META YR PRINMY PUTIMLM GRW 8 a W 3339 3339 PRIllARY SHELT L REFIN OF NONFERRWS META NR PRIMARY L SECQ(DARY INDIA 8 a W 3339 3339 PRIIURY SMELT L REFIN OF N0NFERRWS MTA NR PRIWY SELEWIU1 10 10 W 3339 3339 PRtkARY SWLT L REFIN OF MOMFERROUS META NR PRIMARY LITHtUc 8 a W 3339 3339 PRIMARY SMELT L REFIN OF MONFERRWS META 421 AA PRIWY RARE EARTHMETALS 10 10 2LAPPENOIX A SIC Code Croon Urference end Totrt cd HUmi? Health Toxicity N-r

l9Rl 1977 1987 SIC SIC co& code 1987 Title CFR P4rt CFR S&- Pert

3339 3339 PRIMRY SUELT & REFIN OF NWFERRWS META 421 AC 3339 3339 PRIMARY SMELT L REFIN OF WONFERRWSMETA NR 3339 3339 PRIMARY SMELT 1 REFIN OF NOUFERRUJS META NR 3339 3339 PRIMARY SMELT & REFIN OF NOWFERROUSMETA 421 An 3339 3339 PRIMRY SMELT & REFIN OF WONFERRUJSMETA NR 3339. 3339 PRIMRY SUELT L REFIN OF NWFERRUJS HETA NR 3339 3339 PRIMRY SMELT & REFIN OF NOUFERRWS META 424 F 3339 3339 PRIMARY SMELT & REFIN OF WOUFERRCUS WETA421 U 3339 3339 PRIMARY SMELT & REFIN OF NOWFERROUS UETA 421 Y 3341 3341 SECONDARYSMELT L REFIN OF NONFERRWS blE 421 C 3341 3341 SECWDARY SMELT & REFIN OF NONFERROUSME 42t AU 3341 3341 SECOUDARYSMELT & REPIN OF NWFERRWS HE 421 AE 3341 3341 SECWDARY WELT & REFIN OF NWFERRWS ME 421 L 3341 3341 SECWOARY SWELT& REFIN OF NWFERRWS ME 421 AF 3341 3341 ~E~WDARY WELT & REFIN OF ~~W~ERRWS ME 421 M 3341 3341 SiCWDARY SMELT & REFIN OF NONFERROUSME NR 3341 3341 SECONDARYSMELT & REFIN OF NWFERRWS ME 421 1 3341 3341 SECONDARYSUELT & REFIN OF NONFERRWS M.E NR 3341 3341 SECCUDARYSMELT & REFIN OF NWFERRWS ME 421 X 3341 3341 SECONDARYSMELT & REFIN OF NOUFERRWS ME MR 3341 3341 SECWDARY UIELT & REFlN OF NONFERROUSHE 421 F 3341 3341 SECWDARY WELT & REFIN OF NWFERRWS ME 421 S 3341 3341 SECONDARYSMELT & REFIN OF NONFERRWS ME 421 V 3341 3341 SECWDARY SMELT & REFIN OF NONFERROUSME 421 2 3341 3341 SECONDARYSMELT & REFIN OF NWFERRWS ME 42f L 3341 3341 SECWDARY SMELT & REFIN OF NWFERRWS ME WR 3341 3341 SECWDARY SMELT L REFIN OF NWFERRWS ME NR 3341 3341 SECWDARY SMELT & REFlN OF NWFERRWS WE NR 3341 3341 SECWOARY SMELT L REFIN OF NWFERRWS HE MI 3341 3341 SECWDARY SMELT & REFIN OF NONFERRWS WE NR 3341 3341 SECWDARY SMELT & REFIN OF NONFERROUSME NR 3341 3341 SECWDARY SlrELT & REFIN OF NWFERRWS ME NR 3341 3341 SECWDARY SMELT & REFIN OF NONFERRWS ME WI 3351 3351 ROLLING, DRAYING 4 EXTRWING Of COPPER 468 A 3351 3351 ROLLING, ORAUIYG L EXTRUDING OF COPPER 468 8 3351 3351 ROLLING, DRAUING & EXTRUOING OF COPPER NR 3353 3353 ALU(tm SWEET, PLATE AND FOIL 464 A 3353 3353 ALWtNlM SHEET, PLATE AND FOIL 467 A 3353 J353 ALUWINLU SHEET, PLATE AND FOIL 467 8 3353 3353 ALWtNU( SHEET, PLATE AU0 FOIL NR 3354 3354 ALUWtNU( EXTRU)ED-PRQ)UCTS 467 C 3354 3354 Al1I(tNLU EXTRCOED PRCWCTS 467 E 3354 3354 ALLWIYUI EXTRU)EO PRCOUCTS 467 F 3354 3354 ALUltWCW EXTRUJDEDPRODUCTS YR 3355 3355 ALUIIMLM ROLLING L DRAUlNG NEC 4& A 3555 JS55 ALUIIM ROLLIYC & DRAYING NEC 467 A 3355 3355 ALmIYU( ROLLING & DRAUING NEC 467 8 3355 3355 ALUIIWUI ROLLING & DRAUING NEC 467 E 3355 3355 ALLUINW ROLLIYG & DRAYING NEC 467 F 3355 3355 ALUntlRlW ROLLING L DRAYING NEC MR 3356 3356 ROLLING, ORAUING & EXTRWING MONFERRWS 471 A 3356 3356 ROLLING, ORAYING & EXTRUDING NwFERRQlS 671 6 3356 3356 ROLLING, DRAWING L EXTRUDING NOMFERRWS 471 0 3356 3356 ROLLING, ORAYlNC & EXTWJNG YQ(FERRWS 471 E S&-part title

PRIMRY ZtRCWllM & HAFNIW PRIMRY CADDWIUI PRIMRY TELLURIW PRIMARY L SECONDARYTITANIC PRIMRY MGNESILM NW-COYTACT CWLIYC UATER WLY ELECTROLYTIC MNtANESE PRDWCTS PRIMRY WOLYRDENLlrlL RHENIUI PRIMRY PRECIWS METALS & HERCURY SECONDARYALUIINW u(ELTtNG SECONDARYTANTALIN SECWOARY TUNGSTEN& COBALT SECWOARY SILVER-PHOTffiRAPHtC SECWOARY URANt1)1 SECWOARY LEAD SECWDARY BERYLLtUl SECONDARYMERCURY SECONDARYMSSITT SECWDARY NICKEL SECOUDARYRWW SECWOARY tOPPER SECONDARYIDIU( SECWOARY MOLYSDENtn & VALuDtu( SECWDARY PRECIWS METALS SECONDARYSILVER-NW-PHOTOGRAPHIC SECONDARYCOLU(BIUn SECONDARYMGNESIUI SECWDARY PLUTWIu( SECWOARY TIN SECCUOARYTITANI’J SECWDARY ZINC NW-CWTACT CWLING UATER WLY SECWDARY CABMIUI CDPPER FORMING BERYLLIW COPPERALLOY FORMING NW-CWTACT CCOLING WTER WLY ALU(tNUd CASTING ROLLING UITI NEAT OILS ROLLING Utfn E~LSIWS NON-CWTACT CooLtNG UATER WLY EXTRUSIW ORAUING YtTn NEATOILS DRAYING UITM ECULSIOUS w s4APS NON-CWTACT CooC!NG UATER WLY ALu(t#)( CASTIYG ROCLING UtTtt NEAT OILS ROLLING UITW EWLSICUS ORAlfIYG UITH MEATOILS DRAYING YITH ElClLSIWS OR SOAPS NON-CWTACT COOLING UATERWlY OERYCLIU( FWMINC lEAD/TtN/RIYUlH FWNING NICKEL-CWALT FDRNING PRECIWS METALS FWMING Human Heetth Total 

### Induotr ToxiFity Toxicity s&et Nuvber NUthf NW&r

7 10 10 9 5


### 8 10 1 1 10 10 7 10 10 5
a 5 8
a

5 10 10 7 8 8 8 8 8 8

5 9 8 10

10 10 10 5

8 10 10 8 10 10 8 10 10 5 8 5 8 I 8 5 10 10 8 8 8 8 8 8 8

8 9 8 1 8 8 8 9 8 1 5 10 9 1c 35

W W 32 W W 36 21 16

16 19 15 20 8 W 10 W 11 W 7 23 24 13 22 W W W W W W W W

2 W 1 2 3 W 2 3 1 Q9

2 3 L 5 W 1 2
c 5APPENDIX A SIC Code Cross Reference et-d Total and Hwn HeeIth Toxicity N-r

19721 1977 1987 SIC SIC code Cock 1987 CFR Title Pert

3356 3356 ROLLING, DRAWING & EXTRWING NONFERROUS 471 3356 3356 ROLLING, DRAYING L EXTRWING NONFERROUS 471 3356 3356 ROLLING, ORAUING & EXTRUDING NONFERROUS 471 3356 3356 ROLLING, DRAYING L EXTRUDING NOWFERROUS 471 3356 3356 ROLLING, DRAYING & EXTRWING NONFERRWS 471 3356 3356 ROLLING, DRAUING L EXTRWING NCNFERRWS 3357 3357 DRAYING & tNsULATING OF NOUFERRWS UIRE 433 3357 3357 DRAUING & INSULATING OF NONFERROUSUIRE 463 3357 3357 DRAUING & INSULATING OF NOHFERRWS UIRE 463 3357 3357 DRAUING & INSULATING OF NONFERROUSUIRE 467 3357 3357 DRAYING & INSULATING OF NONFERROUSUIRE 467 3357 3357 DRAWING& INSULATIWG OF NONFERROUSUIRE 468 3357 3357 DRAYING & INSULATING OF NWFERRWS UIRE 3361 3363 ALIMINUM FWNORIES (CASTING) 464 3361 3365 ALLUINUM FOUNDRIES (CASTING) 464 3362 3364 BRASS, BRONZE, COPPER, COPPERBASE ALLOY 464 3362 3366 BRASS, BRGUZE, COPPER, COPPER BASE ALLOY 464 3369 3364 NWFERRWS FOUNDRIES (CASTtNGStNEC 3369 3369 NWFERRWS FWNORIES, NEC 3398 3398 WETALHEAT TREATING 

### 3399 3399 PRIMARY METAL PRaDUCTS, NEC 

### 3399 3399 PRIMRY METAL PRCGUCTS, NEC 

### 3399 3399 PRIMRY METAL PRCDUCTS, NEC 3411 3411 METAL CANS 3412 

### 312 NETAL BARRELS, 0Rl.M AND PAILS 3412 3412 METAL BARRELS, DRtMS AND PAILS 3412 3412 METAL BARRELS, DRUMSAND PAILS 3121 3421 CUTLERY 3421 3421 CUTLERY 

### 3423 Y23 HANDAND EDGE TWLS, NEC 

### 3423 3423 HANDAND EDGE TOOLS, NEC 

### 3425 3425 MAYOSAWSAND SAY BLADES 3429 3429 HARDWARE,NEC 3429 3429 MARDUARE, NEC 3431 3431 METAL SANITARY UARE 3432 3432 PLul8tNG FITTINGS AM0 BRASS UXDS 3432 5432 PLUMING FITTINGS AMD RRASS COQ)S 3432 3432 PLLURING FITTINGS At0 BRASS tOQ)S 3433 3567 HEATING EWIF’MENT, EXCEPT ELECTRlC 3433 3567 IEATING EWIPMENT, EXCEPT ELECTRIC 3433 3433 HEATING EGUIPUENT, EXCEPT ELECTRIC 3433 3433 HEATING EGUIPUENT, EXCEPT ELECTRIC 3441 3441 FABRICATED STRUCTURAL MTAL 3442 2431 METAL DWRS, SASH AND TRIM 3442 3442 WETALDOORS, SASH, AND TRIM 3442 3442 METAL 04345, SASH, AND TRIM UC.3 %3 FARRlCAlEO PLATE YORK (@OILER SHOPS) 344b 3ut SHEET METAL WRK 34@ 3449 SHEET METAL CIOQK U46 3446 ARCHITECTUML METAL YORK 34M 3448 PREFABRICATED eYlAL WtLDtNtS 3449 Jcc9 MISCELLANEWS METAL WK US1 3451 SCREU FtACHtNE PRDOUCTS US1 3451 SCREU MCHINE PRQ)UCTS 464 464 433 433 471

465 433

433

433

433 433

c66

433 468 433

433

433

433 CFR

SubPert S&-part title

F REFRACTOLIYMETALS FORMING 1 G TtTANtU( FORMING 

### 3
n URANtU1 FORMING 1 I ZlNC F#HING 1 J ZtRCWIUI/HAFNIU( F@MtNG ? NR NW-COYTACT COOLING UATER OWLY 1 A METAL FtNtSHING 1 A CWTACT COOLING&HEATING UATERLPLASTICS) 4 8 CLEANING & FINISHING UATER [PLASTICS) 5 E DRAYING UITR NEAT OILS CALUnINUCI) 1 F DRAUING U/ EtULSIOUS DR SOAPS (ALUntNuW) 4 A COPPERFORMING 1 NR NW-tOYTACT COOLING UATER WLY 1 A ALUdIWU( CASTING 1 A ALUIINW CASTING 1 8 COPPERCASTING 

### 5 D COPPERCASTING 

### 5 6 COPPERCASTING 5 D ZINC CASTING 10 A METAL FINISHING 1 A METAL FINISHING 1 K METAL POWERS 7 NR OTHER PRQHlCTS 1 D UN NAKING 1 A METAL FINISHING 1 NR DRtM RECYCLING 8 NR Wo ELECTROPLATING 1 A METAL FINISHING 1 NR NO ELECTROPLATING 1 A MTAL FINISHING 1 NR RO ELECTRaQLATtNG 1 A METAL FINtSFtlNG 1 A METAL FINISHING 1 NR X0 ELECTROOLATIYG 1 I CAST IlKy MSIS RATERIAL 10 NR NO ELECTRGPUTING 1 A METAL FtNtSNING 1 A COPPERFCRMIYG 1 A METAL FINtSNtNG 1 NR NO ELECTROPLATING 1 A METAL FINtSHING 1 NR NO ELECTRWLATING 1 NR 1 1 A METAL FINlSHING 1 NR RG ELECTROQLATING 1 NR 1 NR 1 NR 1 NR 1 NR 1 NR 1 A rYTAL FINISHING 1 NR RO ELECTROPLATING 1 hnan Health Toxicity Nurkr

27 Total tn&strj Toxicity subc4t Nuber NUfbW

6 6 8 ? 8 a 8 9 9 10 1 

### W 9 1 6 

### 2 6 

### 3 9 

### 6 8 1 9 6 1 

### W 8 1 8 2 8 1 8 

### 2
a 

### t 10 

### 2 9 

### a 9 1 9 

### 2 1 

### W 7 

### 0 9 

### 0 8 

### W 1 

### W 9 

### 0 1 

### W. 9 

### 0 1 

### W 9 

### 1 9 

### 0 1 

### W 10 

### 0 I 

### W 9 

### 1 9 

### 2 9 

### T 1 

### W 9 2 1 W 1 

### W 1 1 9 

### 2 1 W 1 W 1 W 1 

### W 1 

### W 1 

### W 1 

### W 9 0 1 

### WAPPEMDIX A SIC Code Crorr Reference end Total and Hurm Hcrlth Toxicity Rurber

1972, 1977 1987 SIC SIC 1987 code code Title

3452 3452 BOLTS, HUTS, RIVETS AND UASHERS 3452 3452 BOLTS, NUTS, RIVETS AND YASHERS 3462 3462 IRON AND STEEL FORGINGS 3462 %62 IRON AND STEEL FORGINGS 3463 3463 NOUfERRWS FORGINGS 3463 3463 NONFERRWS FORGINGS 3463 3463 NOUFERRWS FMGINCS 3463 3463 NONFERROUSFORGINGS 3463 3463 NOUFERRWS FORGINGS 3463 %63 NONFERROUSFORGINGS 3463 3463 NOUFERRWS FORGINGS 3463 3463 NWFERRWS FORGINGS 3463 3463 NWFERRWS FORGINGS 3463 3463 NONFERROUSFmGINGS 3463 %63 NOUFERRWS FORGINGS 3463 3463 NWFERRWS FORGINGS 3463 3463 NOUFERRWS FORGINGS %63 %63 NOllFERRWS FORGINGS 3465 3465 AUfOMOTIVE STAMPINGS 34&S 3465 AUTOMOTIVE STAMPINCS %66 3466 CRWNS AND CLOSURES 3466 %66 CROWS AND CLOSURES %69 3449 METAL STMPINCS, NEC 3469 3469 METAL SIAMPINGS, NEC 3471 5471 PLATING AND POLISHING 3479 3479 METAL COATING AND ALLIED SERVICES %7’9 %?9 METAL COATING AND ALLIED SERVICES 3479 34m METAL COATING AND ALLIED SERVICES 3479 %79 METAL COATING AND ALLIED SERVICES 3479 3479 METAL COATING AN0 ALLIED SERVICES %79 %79 METAL COATING AN0 ALLIED SERVICES 3482 3482 SMALL ARMS LIwy)(IITIOU 3482 3482 SRALL ARMSArrmNITIoIi 

### 3482 5482 SMLL ARMSAWWITIOU %I2 3482 SKALL ARMS-ITIm 3482 3482 SNALL ARMSAMUNITlOU %a 3483 AMwlTIOU, EXC. FOR #ALL ARMS, YEC 3485 3483 ~ITIOU, EXC. FOR #ALL ARMS, NEC %R3 3483 AlUlNITIQI, EXC. FW MALL ARMS, NRC %(Ic 3484 #ALL ARMS %& %I% WALL ARMS %a9 %89 OIIDNANCEAN0 ACCESSORIES, NEC %R9 %I9 ORDNANCEAND ACCESSORIES, NEC 3493 3493 STEEL SPRIUGS, EXCEPT YIRE %93 W93 STEEL SPRINGS, EXCEPT YIRE %94 5492 VALVES AN0 PIPE FITTINGS UPC UP1 VALVES ANO PIPE FITTINGS %94 %94 VALVES AN0 PIPE FITTINGS UPS 5494 VALVES AN0 PIPE FITTINGS SC94 3494 VALVES AN0 PIPE FITTINGS %94 %92 VALVES AN0 PIPE FITTINGS %95 %9S YIRE SPRINGS %% 3495 UIRE SPRINGS 3:M %96 MISC. FARR!CATED UIRE PRDOUCTS CFR CFR SrrbPart P8rt S&-part title

433

433

433 467 468 471 471 471 471 471 471 471 471 471 471

433

433

433 420 433

465 465 46s 433 457

463 463 433 457

433

433

433

433 433 433

433

433 METAL FINISHING

NO ELECTROPLATING METAL FINISRING NO ELEClROPLATING METAL FINISHING FORGING (ALLUINUO COPPERFORMING RERYLLIIIW FORMING LEAD/TlN/BlSUJTH FUMING KAGNESIUf FORMING NICKCL-COBALT FORMING PRECIOUS METALS FORMING ZIRCOUIUI/HAFNIU( FORMING TITANIUI FQMING URANIUM FORMING ZINC FOIIIIING REFRACTORYMETALS FOIIMINC NON-COUTACTCOOLINGUATER OWLY WTAL FINISHING NO ELECTROPLATING METAL FINISHING NO ELECTROPLATING A NR A NR A D A A 0 C D E J
c H I F NR A NR A NR NR NR A L A NR A B C A C NR A 0 A C NR A NR A NR A NR A A A NR NR NR A NR A MTAL FlNISHINC METAL FINISHING HOT COATING WETAL FINISHING NO ELECfROPLATINC/COATING STEEL BASIS MATERIAL COATING GALVANIZED BASIS MATERIAL COATING ALUINU)I OASIS MATERIAL COATING METAL FINISWING EXPLOSIVES LOAD, ASSEMBLE4 PACK PLANTS NO ELECTROOLATING/EXPLOSIVES CUNTACTCOOLING&HEATINGWTER(PLASTlCS, CLEANING UATER (PUSTICS) METAL FlNlSHING EXPLOSIVES LW, ASSEMRLE& PACK PLANTS NO ELECTROQLAlING/EXPLOSIVES MTAL FIRISHIYG NOELECTROQLAllNG METAL tlNlSttlNC NOLLECTRU’LAfING WETALFINISHING NO ELECTROQLATINC METAL FlNlSHIYC METAL FINISHING METAL FINISHING NO ELECTROPLATING NOELECTROPLATIYG NO ELECTROPLATING METAL FINISHING NOLLECTROPLATING Huran Heel th Toxicity Nurber

1 1 1 1 1 5 1 5 9 5 8 1 7 3 1 1 1 1 1 1 1 1 1 1 1 10 1 1 10 10 10 1 6 1 4 5 1 6 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 Tote\ 1r&str Toxicity S&cat Nut&r N-r

9 0 1 W 9 0 1 W 9 3 5 1 9 2 5 4 10 5 5 6 9 7 10 a 9 13
a 10 8 11 8 12 8 9 1 W 9 0 1 W 9 0 1 W 1 W 1 W 9 0 10 5 9 4 1 W 10 2 10 3 10 1 9 1 6 2 1 W 6 3 6 b 9 1 6 2 1 W 9 0 1 W 9 0 1 W 9 a 1 W 9 1 9 2 9 3 1 W 1 W 1 W 9 0 1 W 9 0APPENDIX A SIC Code Cross Reference ard Totrl and Hunin Herlth Toxicity Nurbrr 

# lea TOT7 1987 SIC SIC Code Code 1987 CFR Title Part

3496 3496 MISC. FABRICATED WIRE PRCOUCTS %97 %97 METAL FOIL AN0 LEAF %97 3497 METAL FOIL AN0 LEAF %97 3497 METAL FOIL AND LEAF 3497 3497 METAL FOIL AND LEAF 3497 3497 METAL FOIL AND LEAF 3497 3497 METAL FOIL AND LEAF 3497 3497 METAL FOIL AND LEAF %97 3497 METAL FOIL AND LEAF %97 3497 METAL FOIL AND LEAF 3497 3497 METAL FOIL AND LEAF %97 3497 METAL FOIL AND LEAF 3497 3497 METAL FOIL AND LEAF 3498 3490 FABRICATED PlPE AND FITTINGS 3498 %98 FABRICATED PIPE AND FITTINGS 3499 %W FABRICATED METAL PRWUCTS, WEC 3499 34W FABRICATED METAL PRODUCTS, NEC 3511 3511 TURBINES AN0 TURBINE GENERATORSETS 3511 3511 TURBINES AR0 TURBINE GENERATORSETS 3519 3519 INTERNAL CO(WSTIW ENGINES, NEC 3519 3519 INTERNAL Co(WSTloW ENGINES, NEC 3J23 3523 FARMMACHINERY AND EWIPMENT 3523 3523 FARMMACHINERY AND EWIPHEWT 3524 3524 LAUl AN0 GARDEN EWIPMENT 3Stk 3524 LAWNAND GARDEN EQUIPMENT 3531 3531 CONSTRUCTlOWMACHINERY 3531 3531 COUSTRUCTIOY MACHINERY 3532 3532 MINING WICHINERY 3532 3532 MINING MACHINERY 3533 3533 OIL FIELD MACHINERY 3533 3533 OIL FIELD WACHINERY 35% 35% ELEVATORS AND WING STAIRUAYS 35% 35% ELEVATORSAN0 MOVING STAIRUAYS 3535 3535 CONVEYOIS AND CONVEYING EWIPMENT 3535 3535 CONVEYORSANO.COWEYING EWIPHENT 35% 3536 HOISTS, CRANESAND mmoQAlLS 3536 3536 HOISTS, CRANES AN0 HOUORAILS 3536 3537 HOISTS, CRANESAllO ROUORAILS 3536 3536 HOISTS, CRANESAN0 MORAILS 3536 3536 HOISTS, CRANESAND MWMAlLt 3536 3531 HOISTS, CRANESAN0 WYOMILS 3536 3537 HOISTS, CRANESAN0 mmoRAILS 3537 3537 INDUSTRIAL TRUCXS AN0 TRACTaS 3537 3537 INOUSTRIAL TRUCKS AND TRACTWE 3541 3541 MCWINE TOOLS, METAL CJJTTINC TYPES JSCT 3541 MACHSUETOOLS, WTAL CUTTING TYPES 5542 3542 KACHINE TOOLS, M1A.c FORMING TYPES 3542 3542 MCHIWE TOOCS, METAL FORMING TYPES 35U 3544 SPECIAL DIES, TOOLS, JIGS L FIXTURES 3544 3scC SPECIAL DIES, TOOCS, JIGS L FIXTURES 3545 354s l4ACWINE f#K ACCESmlES 35CS 3’545 MCHlNE TOOL ACCESSORIES 3546 3546 PMR DRIVEN NAN0 TOOLS 3546 3546 POMR DRIVEN HAN0 TOOLS 468 471 465 471 471 471 471 471 471 471 471 471 433

433

433

433

433

433

433

433

433

433

433

433 433

433 433

433

433

433

433

433 CFR

Sb P8rt S&-part title

NR NO ELECTROPLATING A COPPERFORMING E PRECIWS METALS FORMING C ALUdINUbI BASIS MATERIAL COATIKC B LEAD/TIN/BIWTR fORMING C KAGNESIUl FORMING D NICKEL-COBALT FORMING A BERYLLIU FORMING F REFRACTORYMETALS FORMING
c 'TITANILM FORMING H URANILM FORMING I ZINC FORMING J ZIRCCUlUC(/HAFNILM FORMING A METAL FINISHING LIR NO ELECTROPLATING A IiETAL FINISHIWG NR NO ELECTROQLATINC A #TAL FINISHING NR NO ELECTROPLATING A HETAL FINISHING NR NO ELECTROFLAlINC A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHIWG NR NO ELECTRCPLATING A METAL FINIfHiNG NR NO ELECTROPLATlNG A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTROFLATINC A METAL FlNISHlNG A METAL FINISHING NR YO ELECTROPLATING NR NO ELECTROPLATING NR NO ELECTROPLATING NR NO ELECTROPLATIWG A METAL FlNlSNlNG A MET4L FiNlSHlNG NR HO ELECTROPLATING A MTAL FINISHING NR NO ELECTROQLATING A METAL FINISHING NR Ya ELECTROPLATING A MTAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTRaPLATING A NEiAL FINISHING NR NO ELECTRU'LATING HUMll Health Tote1 rl-dustrToxicity Toxicity S&cat NuMer Wurkef Nuber

3

7

1 1

1

1 1

1

1 1

9 10 5 10 5 9 5 8 6 8 8 9 9

9 1 9 1 9 1 9 9 1 1 1 1 9 9 1 9

9 1 9 W

2 7 1 i S 6 3
a 9 10 11 12 0 W 0 99 0 W 0 W 0 W 0 W 0 99 0 99
u W 0 W 0 W 2 1 W W W W 3 0 W 0 W 0 W 0 W 0 W 0 WAPPENDIX A SIC Code Cross Reference ad Total and Humn Hcrlth Toxicity Nurber

19Rf 1977 1987 SIC SIC code code 1987 Title

3547 3547 ROLLING MILL MACHINERY 3547 3547 ROLLING MILL MACHINERY 3549 3548 METALYDRKING BACHINERY, NEC 3549 3548 METALUORKINC KACHINERY, NEC 3549 3559 HETALWRKING MACHINERY, NEC 3549 3559 METALK)RKING MACHINERY, NEC 3549 3549 METALUORKINC MACHINERY, NEC 3549 3549 METALYORKINC MACHlNERY, NEC 3551 3565 FOW PRaOUCTS WACHINERY 3552 3552 TEXTILE MCHINERY 3552 3552 TEXTILE KACHINERY 3553 3553 UOODUORKINGRACHINERY 3553 3553 ~UORKING MACHINERY 3554 3S54 PAPER INDUSTRIES lUCHINERY 3556 3554 PAPER INDUSTRIES MACHINERY 3555 3069 PRINTING TRAOES MACHINERY 3555 3069 PRINTING TRADES MCHINERY 3555 3069 PRINTING TRADES WACHINERY 3555 3523 PRIMfING TRADES MACHINERY 3% 3423 PRlNTING TRADES KACHINERY 3555 3555 PRlNTING TRADES MACHINERY 3555 3555 PRINTING TRADES MACHINERY 3559 3559 SPECIAL INDUSTRY WACWINERY, NEC 3559 3559 SPECIAL INOUSTRY MCHINERY, NEC 3561 3594 PLMPSAND PLWINC EWIPMENT 3561 3561 PulPS AND PulPING EWIPMENT 3561 3561 PUNPSAND PUIPING EWIPMENT 3561 3594 PIMPS AND PLUFING EWIPMENT 3562 3S62 BALL AN0 ROLLER BEARINGS 3562 3562 BALL AN0 ROLLER BEARINGS 3563 3563 AIR AND GAS COClPRESSORS 3563 3563 AIR AN0 GAS CaC(PRESSO(IS 3564 3564 BLMR AN0 FANS 3% 3564 DLaJER AN0 FANS 3565 3543 INOUSTRIAL PATTERNS 356s 3543 INDUSTRIAL PATTERNS 3566 3f94 SPEEDCHANGERS, DRIES AND GEARS 3566 3594 SPEEDCHANGERS, DRIVES AN0 GEARS 3566 3566 SPEED CHANGERS, DR!VES AN0 GEARS 3566 3566 SPEED CHANGERS, DRIVES &bO GEARS 3567 3567 INDUSTRIAL FURNACESAN0 OVENS 3567 3567 INDUSTRIAL FURNACES AbD OVENS 35&J 3568 POWERTRANSMISSIOW EWIPWLNT, WEC SS68 3568 PQlER TRANSMISSIW E4NJl~ENT, NEC 3569 3594 GENERAL INDUSTRlAL MACHINERY, NEC 3569 3594 GENERAL INDUSTRIAL MACHINERY, NEC 3569 3565 GENERAL INOUSTRIAL NACHINERY, NEC 3569 3565 GENERAL INDUSTRIAL eUCHINERY, NEC 3569 3569 CENERAL INDUSTRIAL tiCHINERT, NEC 5S69 3569 GENERAL INWSTRIAL MCHlNERY, NEC 3572 3579 TYPE~ITERS 3572 3579 TYPEHITERS 35i3 3571 ELECTROUIC CO(#ITINC EWIWNT
lC?Z 7c-n ct C#-T.l-w,r r-,,,YP CcI,,nucYI CFR Part

433

433

433

433

433 433

433

433

426 428 420

433 433

433

433

433 433

433

433

433

433

433 433

433

433

433 433

433

433 CFR

SubP8rt Sub-part title Hman Health Toxicity uuher Total lndusrr

Toxicity Subcrt MuTber Nut&r

A METAL FINISHING 1 9 0 NR NO ELECTROPLATING 1 1 W A METAL FINISHING 1 9 1 NR NO ELECTROPLATING 1 1 W A METAL FlNlSHlNG 1 9 2 NR NO ELECTROPLATING 1 1 W A METAL FINISHING 1 9 3 I(R NO ELECTROPLATING 1 1 W A METAL FlNlSWlNC 1 9 0 A METAL FINISHING 1 9 0 NR NO ELECTROQLATING 1 1 W A METAL FlNlSHlNG 1 9 0 NR NO ELECTROPLATING 1 1 W A METAL FINISHING 1 9 0 NR NO ELECTROPLATING 1 1 W E SU-SIZED GEN MOLDED, EXTRLFABR RURBERPLT 5 5 1 F LO-SIZED CEN IK)LDED, EXTRLFABR RUBBERPLT 6 6 2 C L&-SIZED CEN MOLDED, EXTRLFARR RUBBERPLT 6 6 3 NR NO ELECTROeLATlNC 1 1 W A METAL FINISHING 1 9 4 A RETAL FINISHING 1 9 5 NR NO ELECTROPLATING 1 1 W A METAL FINISHING 1 9 0 NR NO ELECTROPLATING 1 1 W NR NO ELECTROPLATING 1 1 W A METAL FINISHING 1 9 0 NR NO ELECTROeLATINC 1 1 W A METAL FINISMING 1 9 0 A METAL FINISHING 1 9 0 NR NO ELECTROPLATING 1 1 W A )YTAL FINISHING 1 9 0 NR NO ELECTROPLATIYG 1 1 W A METAL FINISHIWG 1 9 0 NR NO ELECTROPLATING 1 1 W A METAL FINISHING 1 9 0 NR NO ELEClROeLATlNC 1 1 W A METAL FtNISHlNG 1 9 1 NR NO ELECfROPlATlNG 1 1 W NR NO ELECTROPLATING 1 1 W A METAL FINISHING 1 9 2 A lYTAL FlNISMINC 1 9 0 NR NO ELECTRU’LATINC 1 1 W A rYTAL FINISHING 1 9 0 NR NO ELECTROFLATING 1 1 W A METAL FINISHING 1 9 1 NR NO ELECTROPLATING 1 1 W NR NO ELECTR@‘LAlINC 1 1 W A METAL FINISHING 1 9 2 A METAL FlNlSHlNC 1 9 3 WR NO ELECTiOQLATING 1 1 99 A RTAL FINISHING 1 9 0 YR NO ELECTRaQLATING 1 1 W A METAL FINISHING 1 9 1 Y. un CIrzP,.rmI LIlYll 1 1 00APPENDIX A SIC Cede Cross Reference end Total ad Hum Health Toxicity Ku&r

19721 1977 1987 SIC SIC 1967 code cc& Tit18

3573 3572 ELECTRWIC CQlWTING EWIPMENT 35TJ 3572 ELECTRWIC CQIPUTING EQUIPMENT 3573 35f5 ELECTRWIC CCUPUTINC EWIPMENT 3573 3575 ELECTRWIC CmWTING EWIPWENT 3573 3577 ELECTRWIC CCUPUTING EQUIPMENT 3573 3577 ELECTRWlC CWPUTING EWlPHENT 3573 3695 ELECTRWIC COMPUTING EQUIPMENT 35TJ 3695 ELECTRWIC CoclwTINC EWIPUENT 3574 3578 CALCULATING AN~ ~CWM~~NG MCHINES 3574 3576 CALCULATING AN0 ACCWNTING MCHINES 3576 35% SCALES AND BALANCES, EXC. LABORATORY 3576 3596 SCALES AND BALANCES, EXC. LABORATORY 3579 3579 OFFICE MACHINES, NEC 3579 3579 OFFICE MCHINES, NEC 3581 3511 AUTCUATIC HERCHANOISINC MCHINES 358t 3581 AUTOMTIC MERCHANDISING MCHINES 3582 3582 CmERCIAL LAUNDRY EWIPMENT 3582 JS62 COmERCIAL LAUNDRY EWIPMENT 3585 3585 REFRICERATIW AN0 HEATING EWIPNENT 3515 3585 REFRICERATIW AND HEATlNG EWIPMNT 3566 3586 NEASURING AND DISPENSING WnPS 35& 3566 MEASURINGAN0 DISPENSlNG’~PS 3589 3589 SERVICE INDUSTRY MCHINERY, NEC 3589 3589 SERVICE INDUSTRY UACHINERY, NEC 3592 3592 CARBURETORS, PISTWS, RINGS, VALVES 3592 3592 CARBURETORS, PISTWS, RINGS, VALVES 3599 3593 MCHfNERY, EXCEPT ELECTRICAL, NEC 3599 3593 MACHINERY, EXCEPT ELECTRICAL 35W 35W MCHINERY, EXCEPT ELECTRICAL 3599 3599 MCHINERY, EXCEPT ELECTRICAL 3612 3612 TRANSFORMERS 3612 3612 TRANSFORMERS 3612 3612 TRANSFORMRS 3613 3625 NITCHGEM AN0 SUITCWBOAROAPPARATkS 3613 3625 SUITCHCEAR AND SUITCHDOARD APPARATUS 3613 3613 NlTCHCEAR AY) NITCHBCIARD APPARATUS 3613 3613 SWITCHGEARAllO SUITCHKIMD APPARATUS 3621 3621 MOTORSAN0 GENERATORS 3621 3621K)TORS AM0 GENERATOM 3622 3625 RELAYS AND INOUSTRlAL CWTROLS 3622 3625 RELAYS AN0 INOUSTRTAL ChtROtS 3623 354U ~LOING APPARATUS, ELECTRIC 3623 3516 HLDlNG APPARATUS 362C 3624 CARBW AND CRAPHlTE PRQ)UCTS 3629 3629 ELECTRICAL 1NDUSTRIAL AF’PARATUS, NEC 3629 3629 ELECTRICAL INDUSTRIAL APPARATUS, NEC 3629 3629 ELECTRICAL INOUSTRIAL APPARATUS, NEC 3631 3631 HWSEHOLO COCKING EQUIPMENT 3651 3631 HwSENOLD CaiNG EWIPUENT 3631 3631 HwSEHOLO CaxINC EWIPUENT 3631 5651 HUJSEHOLO COOIlNG EQUIPMENT 3632 3632 NWSEHOLD REFRIGERATORS AN0 FREEZERS 3632 3632 NOUSEHOLOREFRICERAT~f AN0 FREEZERS 3632 3632 )oSEHOLD REFRlCERAlOI1S AND FREEZERS CFR CFR S&- Part Pert Sb-prrt title

433

433 433

433

433

433

433

433

433

433

433

433

433

433

433 433

433

433 433

433

b33

433

b66 466 433

466 A METAL FlNlSHING 1 9

NR NO ELECTROPLATING 1 I WA NO ELECTROPLATlNG 1 1 A METAL FlNlSHlNC 1 9 A METAL FINISHING 1 9 NR NO ELECTROPLATING 1 1 A METAL FINISHING 1 9 NR NO ELECTROPLATING 1 1 A METAL FINISHlUG 1 9 NR NO ELECTROPLATING 1 1 A MTAL FINISHING 1 9 NR NO ELECTROPLATING 1 1 A C(ETALFINISHING 1 9 NR NO ELECTROPLATING 1 1 A METAL FINlSHlNG 1 9 NR NO ELECTROPLATING 1 I A METAL FINISHING 1 9 YR NO ELECTROPLATING 1 1 A METAL fINISHlNG 1 9 NR NO ELECTROPLATING 1 t A METAL FINISHING 1 9 NR NO ELECTROOLATING 1 1 A METAL FINISHING 1 9 NR NO ELECTROQLATING 1 1 A METAL FlNlSHINC 1 9 NR NO ELECTRC6’LATINC 1 1 A METAL FINlSHlNG 1 9 NR NO ELECTROPLATING 1 1 NR NO EL’ECTROPLATING 1 1 A METAL FINISHING 1 9 A METAL FINISHING 1 9 NR NO ELECTROOLATING 1 1 NR DRYTRANSFWMERS a 8 A r+TAC FIWISWIYC 1 9 NR NO ELECTROQUTING 1 1 NR NO ELECTROPUTlNG 1 1 A MTAL FlNlSHING t 9 A MTAL fIN1SHlNG 1 9 NR MOELECTROPLATING 1 1 A MTAL FlNlSHING 1 9 NR NO ELECTROPUTIYG t t NR MOELECTROOUTINC 1 t NR NO ELECTROOUTING 1 1 NR CARBONL GRAPHITE PRCGUCTS a a A IYTAL FINISHING t 9 NR NO ELECTROPLATING 1 1 NR FUEL CELLS 8 8 A NETAL FINISHING 1 9 NR NO ELECTROPLATING/PORCELAIN 1 t A STEEL BASIS MTERIAL (PORCEUIN) 10 10 C ALUIII(U( MSIS MTERIAL (PORCEUIN) 10 10 A NETAL FINISHING t 9 NR MOELECTRClQUTIYC (WllCEUlX) 1 1 A STEEL BASIS MTERIAL (PQRCEUIN) 10 10 HUlWl Hta;th 

### Totrl Toxicity Toxicity NUFkr N&m Indurtr. S&Cat Ntl’bf

2 W W 3 b W 5 W 0 W 0 W 0 W 0 W 0 W 0 W 0 W 0 W 0 W ? 99 W 2 0 W W 0 W W 0 0 99 0
w W W W 0 W W 1 W 3 2 1 W 2APPENDIX A SIC Code Cross Refer-e and Total end Hunan Herlth Toxicity Nurber

1972/ 1977 1987 SIC SIC Qde Coae 1987 CFR TitIe Pert

3633 3633 HOUSEHOLDLAUNDRY EWIPMENT 3633 3633 HDUSEHOLDLAUNDRY EOUIPHENT 3633 3633 HOUSEHOLDLAUNDRY EDUIPUENT 3634 3631 ELECTRIC HUJSEUARESAND FANS 3636 3634 ELECTRIC HWSEYARES AND FANS 3635 3635 HUJSEWOLDVACUM CLEANERS 3635 3635 HOUSEHOLDVACLRJMCLEANRRS 3636 3639 SEWING MACHINES 3636 3639 SEWINGUACHtMES 3636 3559 SEYINC MACHINES 36% 3559 SEWINGMACHINES 3639 3639 HWSEHOLD APPLIANCES, WEC 3639 3639 HOUSEHOLDAPPLIANCES, IEC 3641 3641 ELECTRIC LAMPS 3&l 3641 ELECTRIC LAMPS 3643 3643 CURRENT-CARRYING UIRING DEVICES 3h3 3643 CURRENT-CARRYING UIRIMC DEVICES 3643 3643 RIRRENT-CARRYING UIRING DEVICES 3644 3644 NOMCURRENT-CARRYINGUIRING DEVICES 3644 w NCUNRRENT-CARRYIMi UIRING DEVICES 3645 3645 RESiDENTIAL LIGHTING FIXTURES 3645 3645 RESIDENTIAL LIGHTING FIXTURES 3646 3646 COlClERCIAL LICMTING FIXTURES 3646 3646 CMERCIAL LIGHTING FIXTURES 3647 3647 VEHICULAR LIGHTING EQUIPMENT 3647 3647 VEHICULAR LIGHTING EWIPnENl 3648 3648 LIGHTING EWIPMENT, NEC 3648 3648 LIGHTING EUJIF’HENT, YEC 3651 3651 RADIO AND TV RECEIVING SETS 3651 3651 RADIO AND TV RECEIVING SETS 3652 3652 PHOUOGRAPH RECORDS 3661 3575 TELEPHOUEAND TELEGRAPH APPARATUS 3661 3661 TELEPHONEAND TELEGRAPN APPARATUS 633

466 133

433

433

433

433 466 633 469 433

433

433

433

133

433

133

3662 3663 RADIO AND TV tamLlyICAT101 EQUIPmY 3M2 3812 RADIO AHOTV COCIUYICATIOY EQUIPMEW 3662 3.669 RADIO AND TV CUMJNICATIDU EWI-NT 3662 3829 RADIO AND TV C~lCATIDU EWIPMNT 

### 3662 3699 RADIO AND TV towuyItATIoY EWIPUENT 36n 3671 ELECTROY TUBES 469 3674 3674 SEMICONDUCTOllSAND BELATED DEVICES 469 3675 3675 ELECTROWICCAPACITDRS 433 3416 3676 RESISTDRS Fo1 ELECTROYIC APPLIUTIOYS 433 3676 3676 RESISTOIIS 1011ELECTRDUIC APPLICATIOWS 36T7 kn ELECTRO(IIC COILS, TRANSFOQCYRS& OTHER I 433 3677 3477 ELECIIWIC COILS, TRANSFaQNRS & QTtiER I 3678 %?O CONNEilOlS FOI ELECTRONIC APPLICATIWS 433 3678 3678 CQINECTDRS F01 ELECTRONIC APPLICATIOYS 3679 3672 ELECTROYIC CO(QO(IENTS, NEC 413 3679 3264 ELECTRONIC CCMONENTS, NEC 3673 5679 ELECTRQlIC CUWOMENTS, YEC 469 36Tp 3671 ELECTROYIC CCWCUENTS, NEC 5679 5695 ELECTRONIC CM’ONENTS, NEC 3679 3679 ELECTROYIC C(WPOYENtS, YEC 3679 3625 ELECTROYIC CCMPONENTS, YEC CFRSLbPert S&-pert title

A METAL FINISHING NR NO ELECTROPLATING/PORCELAIN A STEEL BASIS eUTERIAL (PORCELAIN) A METAL FINISHIYC NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTROPLATLNC A METAL FINISHING NR MOELECTROPLATING A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING A STEEL BASIS MATERIAL (PORCELAIN) A METAL FINISHlNG 0 LUlINESCENf RATERIALS A METAL FINISMINC NR NO ELECTROeLATINC NR A METAL FINISRING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTROPLATING A METAL FlNlSNINC NR NO ELECTROeLATINt A METAL FINISHING NR NO ELECTROPLATING A METAL FINISNING NR WOELECTROPLATING A METAL FINISHING NR NO ELECTROeLATINt NR NR NR NR NR NR NR NR C CATHCOERAY TUBE A SEMI-CWDUCTOl(S A METAL FINISHING A WTAL FINISHING NR NO ELECTRDPLAtINC A METAL FlNISHlNG NR DRY TRAWSF(#XERS A METAL FINISHING NR MOELECTROPLATING H PRINTED CIRWIT UWRDS MI 8 ELECTRQlIC CRYSTALS MU NR YR NR Humn Heelth Totrl Industry Toxicity Toricitv k&et Nuder Nurber Ntir

I

10 1 1

1 1

1 10

1 1 9

10 9

9

9



# v

9 10 9

1 9

1 9

9 1 9

1 9

1

1 1

u 1 1 1

1


### 8 10 9 9 1 9
a 9 1 9

5 1

1 1 W

2 0 W 0 W 0
w 0

w 3 1 2 1 0 W W 0 W 0 W 0 W 0 W 0 W 0 W W W W W W W W W 0 0 0 0 W 0 W 0 99

W 2 W W W WAPPENDIX A SIC Code Cross Reference and Total and Hum Herlth Toxicity Mu&r

1972f 1977 SIC CO&!

5691 3691 STORAGEBATTERIES 461 3691 3691 STORAGEBATTERIES 461 369 1 3691 STORAGEBATTERIES 461 3691 3691 STORAGE BATTERIES 461 3691 3691 STORAGE BATTERIES 661 3691 3691 STMAGE BATTERIES 461 3691 3691 STCUAGE BATTERIES 661 3691 3691 STORAGEBATTERIES 461 3691 3691 STORAGEBATTERIES 461 3691 3691 STORAGEBATTERIES 461 3692 3692 PRICURY BATTERIES, DRY 4 VET 461 3692 3692 PRIMARY BATTERIES, DRY & MT 661 3692 3692 PRIMARY BATTERIES, DRY L UET 461 3692 3692 PRIIURY BATTERIES, DRY L VET Ml 3692 3692 PRIlURY BATTERIES, DRY L WET c61 3692 3692 PRIMARY BATTERIES, DRY & NT #I 3692 3692 PRIMARY BATTERIES, DRY B WET b61 3692 3692 PRIKARY IATTERIES, DRY C YET 661 3692 3692 PRIMRY BATTERIES, DRY C LlET 461 3693 3Bk5 ELECTRDHEDICAL EQUIPMENT 469 3693 3&l X-RAY APPARATUS AND TUBES, 469 1987 SIC Code 1987 CFR Titte Part

3694 3694 ELECTRICAL EWIP FOR INTERNAL COIBUSTIDN 433 3694 3694 ELECTRICAL EWIP FOR INTERNAL CDUBUSTIOU 3699 3641 ELECTRICAL MACHINERY, EWIPMEWT B SLJPPLI 433 3699 3565 ELECTRICAL MCHINERY, EWIPMEWT L SUPPLI 4133 3694 3699 ELECTRICAL WACHINERY, EWIPMENT & SUPPLI 433 3711 3711 WOTDRVEHICLES L PASSENGERCAR BQ)IES 3711 3711 WaToR VEHICLES & PASSENGERCAR BODIES 3713 3713 TRUCK B BUS BODIES 3713 3713 TRUCK L BUS BaOIES 5714 3714 MOTORVEHICLE PARTS 6 ACCESSORfES 3714 3714 1K)TDRVEHICLE PARTS B ACCESSORIES 3715 3715 TRUCKTRAILERS 3715 3715 TRUCK TRAILERS 3Rl 3721 AIRCRAFT 3721 3721 AIRCRAFT 3RO 3724 AIRCRAFT ENGINES & ENGIYE PARTS 3724 3724 AIRCRAFT ENGINES L ENGINE PARTS 3726 3492 AIRCRAFT EWIPMEYT, NEC 3728 3593 AIRCRAFT EWIMEYTi NECK 3726 3594 AIRCRAFT EWIf'MNT, YEC 3728 3594 AIRCRAFT EWIPUENT, NEC 3728 3593 AIRCRAFT EWIPMENT, YEC 3728 3492 AIRCRAFT EWIPUENT, NEC 3728 Sn6 AIRCRAFT EWIPMNT, NEC 3726 3728 AlRCRAFT EWIPUENT, WEC 3731 3731 SHIP BUILDING AND REPAIRING 3732 3732 BOIT BUILDING AYD REPAIRING 3732 3732 BOAT BUILDING AIO REPAIRING 3743 37L3 RAILROAD EWIPMENT 3743 3763 RAILROAD EWIPWEWT 3731 375i MOTORCYCLES, BICYCLES AND PARTS 3731 3751 K)TORCYCLES, BICYCLES AN0 PARTS 3761 3761 WIDE0 MISSILES AJ@ SPACE VEHICLES 433

433

433 433

433

433

b33

433 433

033 cfo

433 433

433

433 CFR

SibPart sub-part title

A CADMIUMBATTERIES B CALCILM BATTERIES C LEAD BATTERIES D LECLANCHEBATTERIES E LITHILM BATTERIES 0 MERCURY(UESTW) CELLS G ZINC BATTERIES 0 MERCURY(RUBEN) UATTERIES 0 LEAD ACID RESERVEBATTERIES F HAGNESILM BATTERIES A CADMIUI BATTERIES B CALCIUI BATTERIES C LEAD BATTERIES E LITHIUl BATTERIES F NAQESIlM BATTERIES 0 WRCLMY (RUBEN) BATTERIES 0 MERCURY(VESTON) CELLS 0 LEAD ACID RESERM BATTERIES G ZIMC BATTERIES C ELECTROYTUBES C ELECTRONTUBES A METAL FINISHING NR NO ELECTROPLATING A METAL FlNISNINt A METAL fINISHlNt A METAL flNISNINt A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR 110ELECTRaPLATING NR NO ELECTROPLATING A METAL FIWISllINt A METAL fIYISHING NR MO ELECTROPLATIWG A METAL FIYISHINC NR MOELECtROOlATlNG A METAL FINISHING WI Yo ELECTROPLATING A mlAL FlYISHING NR Yo ELECTROPLATING MU Yo ELEClRCPlATINC A I(LTAL FIYiS4lSYG A METAL FIWlSHIhG NR NO ELECTRDFLATIYt WR MOELECTROPLATING A METAL FINlSNIYt 1 SHIP WILDING L REPAIRING NR HO ELECTROPLATING A METAL FINISMINE A METAL FINISHING NR NO ELECTROeLATINt A METAL FINISHING NR MOELECTRDPLATING A METAL FlYISWlN'T Humn Health Total IfKhstrl Toxicity Toxicity Subcat Nuder Limber N&r

5 5 2 5 5 5 10 5 5 5 5 5 2 5 5 5 5 3 10 8 8 I 1

1

1 1

6

1

1

1 10

5 9 5 5 5 10 5 S 5 10 5 9 S 5 5 5 3 10 B 8 9 1 9 9 9 9

9 1 9

9

9 

### 14

1 5 17 7 11 L 10 6 9 lb 1 S 7 9 10 11 6 4 1 2 0 

### W 1 2 3 0 99 0 W 

### W 0 0 W 0 

### W 0 

### W

a 

### W W 1 2 W W 3 0 

### W 4 0 

### W 0 W
aAPPENDIX A SIC Code Cross Reference and Total and Wnan Health Toxicity N&r

19721 19n 1987 SIC SIC 1987 code code Title

3761 3761 GUIDED MISSILES AND SPACE VEHICLES 3764 3764 SPACE PROWLSlOW UNITS AND PARTS 3764 3764 SPACE PROPULSION UNITS AND PARTS 3769 3769 SPACE VEHICLE EWIPMENT, NEC 3769 3769 SPACE VEHICLE EQUIPMENT, NEC 3792 3792 TRAVEL TRAILERS AND CAMPERS 3792 3792 TRAVEL TRAILERS AND CAMPERS 3795 3795 TANKS AMD TANK CWPOHENTS 3795 379s RANKS AW~I TANK CC~~P~NENTS 3799 3799 TRAWSPORTAT101 EW;PMENT, NEC 3799 3799 TRANSPORTATIW EWlPHENT, NEC 3811 3812 ENCIbiEERINC AN0 SCIENlIFIC INSTRUMENTS 3811 3812 ENGINEERING AWOSCIENTIFIC INSTRUMENTS 3811 3821 ENGINEERING AM0 SCIENTIFIC INSTRUIENTS 3811 3821 ENGINEERING AM0 SCIENTIFIC INSTRUMENTS 5611 3826 ENtIYEERlNt AMD SCIENTIFIC INSTRLUENTS 3811 3826 ENGINEERING AND SCIENTIFIC INSTRtMENTS 3811 3829 EYtINEERINt AND SCIENTIFIC INSTRUnENTS 3811 3829 EYGINEERINC AND SCIENTIFIC INSTRWENTS 3811 3826 ENGINEERING AND SCIENTIFIC INSTRU(ENTS 3811 3827 ENGINEERING AMD SCIENTIFIC INSTRUMENTS 3811 3827 ENGINEERING AND SCIENTIFIC INSTRWNTS 3822 3822 ENVIROWMENTALCONTROLS 3822 3822 ENVIRONMENTAL CWTROLS 3823 3823 PROCESSCWTROL INSTRUCIENTS 3823 3823 PROCESSCWTROL INSTRLMENTS 3824 3824 FLUID METERS AND COLINTING DEVICES 3U24 3824 FLUID METERS AND CWNTlNG DEVICES 3825 3825 INSTRWENTS TO MEASURE ELECTRICITY 3825 3825 INSTRLUENTS TO MEASURE ELECTRICITY 3829 3829 MEASURING & CWTROtLINC DEVICES, NEC 3829 3829 MEASURING & COWTROLLING DEVICES, NEC 3832 $826 OPTICAL INSTRLRIENTS AND LENSES 3832 3826 OPTICAL INSTRUIENTS AN0 LENSES 3832 3829 OPTICAL INSTRWNTS AM LENSES 3832 3d29 OPTICAL INSTRUIENTS AND LENSES 3832 3827 OPTICAL INSTRUYNTL AND LENSES 3832 3827 OPTICAL INSTRWNTS Aw LENSES 3641 3841 SURGICAL AND MEDICAL INSlRUIENTS 3641 3841 SURGICAL AN0 MEDICAl INZJRWENTS 3842 3842 SURGICAL APPLIANCES AND SUPPLIES 3842 3842 SURGICAL APPLIANCES AMDfLRPL!ES 3&3 3843 DENTAL EOUIPMNT AYD -PLIES S&3 3843 DENTAL EWiPMNT AJhDSUPPLIES 385) 3851 ~U?UALWfC toaDs 3851 38Sl OPHTHALMIC lioQ)S 3Ml 3861 PHOTOCIAPHIC EQUIPMENT AUD SUPPLIES 3661 3861 PHOTOGRAPHIC EWIPMENT AN0 SUPPLIES 3861 3861 PHOTOGRAPHIC EQUIPWENTAUD $tJPPLIEf 3873 38n UATCHES, CLOCKS AND UATCHCASES %R %R WATCHES, CL-S AND YATCHCASES 3911 3911 JMLRY, PRECIQIL WTAL 39i1 3911 JELIELRY, PRECIOUS CYTAL 3914 3914 SILVERUARE AW PLATED WARE CFR CFR SubPart Part S&b-part title

433

433

433

433

433

433

433 433

433

433

433 433

433

433

433

433

433

433

433

433

433

433

433 459 459 459 433

433 471 433 NR NO ELECTROPLATICC

A METAL FINlSHING RR NO ELECTROPLATING A METAL FINISHING NR Yo ELECTRWLATINC A METAL FINISHING NR NO ELECTROQLATING A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTRWLATING A METAL FINISHING NR NO ELECTROPLATING NR NO ELECTRWLATINC A METAL FINISHING A METAL FINISHING RR NO ELECTROPl.ATINt A METAL FINISHING NR RO ELECTROPLATING A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING A METAL FIYISHINC NR Yo ELECTRDPLATINC A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTRWLATIWG A METAL FINISMlNC NR NO ELECTROPLATINC A WTAL FINISNING NR NO ELECTROPLAT!NC A METAL FlNlSHING NR II0 ELECTRDPLATINC A METAL FINISHING RR NO ELECTRWLATINC NR NO ELECTROPLATlNC A METAL FINISHING NR NO ELECTROPLATING A eYTAL FINISHING NR NO ELECTROPLATING A METAL FINISHING NR NO ELECTROPLAT!Nt A METAL FINISHING 3 DIAZO, SOLVENT PROCESS 4 PMOTOGRAPNICEQUIPMNT & SUPPLIES 5 THERMAL, SOLVENT PROCESS A WTAL FINISHING NR MOELECTRQPLATING A METAL FINISRINC D PRECIOUS HETAL FDMINC A METAL FINISHING Hunm Health Tote1 Industr Toxicity Toxicity Subcat N&r NUlbf Nurber

1 t

1

1



### t

t t

1 1

1 1

1



### t t 9

1 9

9 1 9

9 1 9

9

9 1 9 8 8 8 9 

### t 9 

### to 9 W

0 W 0 W 0 W 0 W 0 W 1

w W 2 3 W 4 W 5 W 6 0 W D W
a 99 0 W 0 W t W 2 W 3 W W 0 W 0 W 0 W 0 1 2 3 0 W 2 1 0APPENDIX A SIC Cock Cross Reference end Total and Human Health Toxicity Nuder

1972/ 19T7 1987 SIC SIC 1987 code code Title

3914 3914 SILVERUARE AND PLATED UARE 3915 3915 JEWELERS’ MATERIALS L LAPIDARY WRK 3915 3915 JEWELERS’ MATERIALS & LAPIDARY WRK 3931 3931 WSICAL INSTRU(ENTS 3931 3931 lLlS!CAL INSTRUMENTS 3942 3942 DOLLS 3944 3944 GAMES, TOYS AYD CHILDREN’S VEHICLES 3944 3944 GAMES, TOYS AND CHILDREN'S VEHICLES 3949 3949 SPORTING AND ATHLETIC toQ)S, NEC 3949 3949 SPORTING AND ATHLETIC G@ZOS, NEC 3949 3949 SPORTING AND ATHLETIC C0JDS, NEC 3951 3951 PENS AND MECHANICAL PENCILS 3951 3951 PENS AND MECHANICAL PENCILS 3952 3952 LEAD PENCILS AND ART GoaoS 3953 3953 MAilKIMG DEVICES 3955 3955 CARBW PAPER AN0 IMKED RIBBWS SW1 3%1 COSTUIE JEVELRY 3961 3961 CDSTW JEaLRY 3%2 399'9 ARTIFICIAL FLMRS 3%4 3965 NEEDLES, PINS AND FASTENERS 3964 3965 NEEDLES, PINS AWDFASTENERS SW1 3991 BRaPIt AND BRUSHES 3991 3991 BROCMSAND 6RUSHES 3993 3993 SIGNS AND ADVERTISING DISPLAYS SW3 3993 SIGNS AND ADVERTISING DISPLAYS 3993 3993 SIGNS AND ADVERTISING DISPLAYS 3995 3995 BURIAL CASKETS 3W-5 3995 BURIAL CASKETS 3996 3996 HARD CURFACE FLOOR COVERINGS 3996 3996 HARD SURFACE FLOOR COVERINGS 3999 3999 LCANUFACTURINC INDUSTRIES, NEC 3999 3999 MANUFACTURING INWSTRIES, NEC 4172 4173 BUS TERMINAL AND SERVICE FACILITIBS 4226 4226 SPECIAL ~RE,~SINC B STORAGE, NEC 4231 4231 TRUCKING TERMINAL FACILITIES 4469 4493 KATEI TRANtWllTATSW SERVICES, NEC 4&9 4959 UATER TMLISmTATIW SERVICES, NEC 4469 44W UATER TRANSPROTATIW SERVICES, NEC 4612 4612 CRlXIE PETROLELM PIPELINES 4911 4911 ELECTRIUL SERVICES 4911 4911 ELECTRICAL SERVICES 4931 4931 ELECTRIC AND OTHER SERVICES WINED 4931 4931 ELECTRlC AN0 OTHER SERVICES CCMINED 4941 4941 UATER LUPPLY 4952 49S2 SEbERACE SYSTEMS 4953 4953 REFUSE SYSTEMS 4953 49S3 REFUSE SYSTEMS 4959 4959 SAYITARY SERVICES, NEC 4%1 4%1 STEM SUPPLY 5M2 5052 COAL L OTHER MIYERALS B ORES SD93 5093 SCRAP L UASTE MTERIALS 5143 5143 DAIRY P(IODUCTt 5161 5169 CHEMICALS AND ALLIED PRCWCTS 5171 5171 PETROLEUWBULK STATIWS I TERMINALS CFR CFR SrrbPert Pert Sub-part title

433

433

433

433

433

433

433

433

433

433

433

cc3 433

423 423 423 423 NR

A NR NR A NR A NR A NR A NR A NR NR NR NR A NR A WI A YR A UR NR NR A NR D A NR NR NR NO ELECTROPLATING METAL FINISHING NO ELECTROPLATING NO ELECTROPLATING METAL FINISHING

METAL FINISHING NO ELECTROPLATING METAL FINISHIYC NO ELECTROPLATING METAL FINISHING NO ELECTROPLATING METAL FINISHING

MOELECTRWLATIWG METAL FINISHING

METAL FINISHING NO ELECTROPLATING METAL FINISHING NO ELECTROPLATING METAL FINISHING

NO ELECTRDF'LATING NO ELECTRROPLATIYC HETAL FINISHING

LINOLELM & PRINTED ASPHALT FELT WTAL FlNISHlNt

NR A HYDROELECTRIC PUI PN.W/ SAN. UST.) A STEM ELECTRIC PCUERGENERATING A WYDROELECTRIC WR. GEM. (U/ SAN. UST.) A STEAI( ELECTRIC PavFK GEYERATING

SOLID UASTE FACILITIES HAZARDOUSWSTE TREATMENTFACILITIES

405 A RECEIVING STAfIWS Uwn Health Toxicity Wwtxr Total

Toxicity Yunbcr

1 1 1 9 1 1 1 1 1 9 1 1 1 9 1 1 1 9 1. 1 1 1 1 1 1 9 1 1 1 1 1 1 1 1 1 9 1 1 1 9 1 1 1 9 1 1 1 9 1 1 1 1 1 1 t 9 1 1. 1 1 1 9 1 1 1 1 1 1 5 5 5 S 5 5 5 5 8 a 6 6 6 6 6 6 6 6 7 7 1 1 7 7 10 to I 1 1 1 8 a to 10 1 1 10 10 8 8 srrbstt

Subcat Nunkf

W D 

### W W 0 W 0 W 1 W 2 

### W 0 

### W W
w W 0 W 0 W 0 W 0 

### W W 99 0 99 0 0 W W W 0 1 2 3 0 1 2 1 2 0 0 1 2
a 0 0 0 0 0 01972f 1977 :907 SIC SIC cod4 code

s191 5191 FARMSUPPLIES f&23 SC21 MEAT AND FISH (SEAF000) MARKETS 432 E 5423 5421 MEAT AND FISH (SEAF000) MARKETS 432 F s425 5421 MEAT AND FISH (SEAFOOD) MRKEIS 432 G 3425 SC21 MEAT AND FISH (SEAFOOO) MARKETS NR 7211 7211 PCUER LAUNDRIES, FAMILY AND COWERCIAL LC4 3 7213 7213 LINEN SLIPPLY 444 9 RI4 7219 DIAPER SERVlCE cc4 5 7215 7215 COIN-OPERATED LAUNDRIES & ORY CLEANING CCL 1 7216 7216 DRY CLEANING PLANTS, EXCEPT RUGCLEANING 444 2 n17 7217 CARPET L UPHOLSTERY CLEANING- 444 4 7210 72lB INDUSTRIAL LAUNDERERS Lb4 8 7219 7219 LAUNDRY, GARMENTSERVICES, NEC 444 6 n42 7342 DISINFECTING & EXTERMINATING SERV. 7591 6751 RESFARCHL DEVELWt4ENl LABORAla(lIES NR n9s 73Bb PHOtOFlN1S+lINt LABORATORIES L59 A lJ9t 8TJ4 C&MERCIAL TESTING LABORATaIES 75r2 7542 CAR UASHES 444 7 7699 7699 REPAIR SNWS, NEC 433 A 7699 7699 REPAIR SHOPS, NEC NR 7Bl9 7BlP SERV. ALLIED TO MOTIOY PICTURE PRCO. cs9 A BO62 6062 GEN. MEDICAL/SURGICAL WOSPITALS BO69 8069 SPECIALTY HOSPITALS do71 6071 MEDICAL LABORATOIIIES S922 1753 NONCOFUERCIAL RESEARCH ORGAWlZATIONS 1907 Title APPENDIX A SIC code cross Rrfcrmr Bnd Total rr?d Wurm Health Toxicity 4-r

CFR CFR SubPart P4rt Sub-cart title

SMALL PROCESSa MEAT CUTTER SAUSAGEAND LUNCHEONMEATS PROCESSOR OTHERMRKETS YITNaJT PROCESSING PCMR LAUNDRIES LINEN SLIPPLY DIAPER SERVICE COIN-WERATED LAUNDRIES DRY CLEANING PLANTS CARPET& UPHOLSTERYCLEANING INDUSTRIAL CAUNDRY LAUNORY, GARMENTSERVICES NEC

PNOTOGRAPHlCPROCESStNG

CAR UAsn METAL FINISHING NO ELECTROPLATING Pl+OTOCRAPHlCPROCESSING Hufmn Health Tot41 t&try Toxicity Toxicity Sukat N-r Nuber Nvrbrr

6 6

1

1 3 6 3 3 3 3 6 1 10 1 1 1 3 1

1 10 10 10 7 1

1 3 6 3 3 3 3 6 1 10 1

3 9

1 10 10 10 1 0

1 2 3 W d 0 0 0 0 0 0 0 0 W 0 0 0 0 W
a 0 0 0
a

## APPENDIX B

ESTUARIES ENROLLED IN THE NATIONAL ESTUARY PROTECTION PROGRAM

1.
2.


## 3.
4.
5.
6.
7.
8.
9.
10.

Il.
12.
PI.
14.
15.
16.
17.
18. ARy



## SanFranciscoBay/Delta
SantaMonica Bay
Albcmarle
PalIll& PugetSound
BuzzardsBay Narragansett Bay Long IslandSound
NewYork/New JerseyHarbor
Delaware Bay

Delaware Inland Bays SarasotaBay GalvestonBay CASCO
MassachusettsBays
Indian River Lagolnl Tampa Bay
Barataria-Terrebonne Esturine Complex CdifOti

CdifOti 

## NorthCarolina
North Carolina washingtotl
Massachusetts
Rhodeisland

cOMCCtiCUt 

## andNewYork
NewJerseyandNewYork Petuiqhh, NewJerxy, and D&ware

Delaware

FlOrida

TexaB 

## Maine MaSSilChlKCttS

FlOCi&

FlOli& 

## Louiiana

37

## APPENDIX C

GREAT LAKES AREAS OF CONCERN

Caused Problem Conventiooal HeavyMetals/ Pdlutant3 ToxicOrganics LakeBasin Juridktioa
LakeSuDeliq St.Louis River Torch Lake DeerLake-Carp Creek-Carp River 

## LakeMichim Manistique MenomineeRiver FoxRiver/Southern GreenBay Sheboygan Milwaukee Estuary WaukeganHarbor GrandCalumet River/ IndianaHarbor Canal Kahmamo Lake MuskegonLake WhiteLake Minnesota Michigan Michigan X X X X X

Miehigau Michigau/Wisconsin WSCOUSiIl X X X X
WiscoTlSill Wisconsia
IlliIlOiS Indiana 

## X X X X X
X Michigan Michigan Michigan X
X
LakeHuron SaginawRiver/ SaginawBay Michigan X

LakeEric Clinton River RougeRiver Raisii Rivw MaumecRiver BlackRiver CuyahogaRiver AshtabulaRiver Michigan Michigan Ohio Ohio Ohio
Ohio 

## Ohio X X X X

:: X X X X X X X X
Lake OlItNiQ 

## BuffaloRiver EighteenMile Creek RochesterEmbayment OswegoRiver NewYork NewYork NewYork NewYork X X X X X X X X
ConnectinnChannel3 St.Marys River St.Clair River 

## Detroit River NiagraRiver St.Lawrence River w Mich$an Michigan NewYork NewYork 

# x

X X X X X X X X X

38

## APPENDIX D



# Coal Facility Discretionay Mqjor Weighting Factor Guideline

Tonnage:

coal 0Iigiu.z



## DiscbargeRate (Average):

Receiving Stream:

Discretion: 4Points

2Points

0Points
5Points
0Points

5Points
3Points
1Point

5Points
3Points
0Points
0-U Points 2 Z~,OOO t/y coal 

## minedor

Processed 1 500,000t/y and < l,500,000t/y coalminedor processed

c 500,ooO t/y coalmined 

## or processed
Acidic seam Non-acidicscam

3 1,500GPM (22 MGD)

< 1,500GPMand~5OOGPM

c 500GPM

Trout (coldwaterfishery)stream Otherhighqualitystream

Other streams 

## ~en.sitivc watersheds,publicw.s.intakes,public’commeot, pastchronic violator, 

## potentialenvironmentaldamage

The above rating guide can beused

## toprioritize coalfacdities/ior 

## designatibaasdiscretionary 

## majors. 

# A rat& of 

## 15pointswould appeartobeareasouablestartingpointforconsiderationasa

## discretionarymajor.

39