### Inventory Update Reporting (IUR) Technical Support Document Replacement of 5
- digit NAICS Codes with Industrial Sector (IS) Codes

Draft

U.S. Environmental Protection Agency Office of Pollution Prevention and Toxics 1201 Constitution Ave., NW Washington, DC

October 2009

### Executive Summary

The 2006 IUR collection was the first time that EPA collected information on the industrial processing and use of organic chemical substances from manufacturers and importers producing 300,000 pounds or more of an organic chemical substance at a single site (Form U Part III). For 2006, respondents provided the five

- digit North American Industry Classification System (NAICS) Code to describe the setting in which industrial processing and use occurred

. EPA examined the 2006 IUR collection and found respondents submitted over 340 unique five

- digit NAICS codes. Some of the reported codes were invalid and could not be related to any industrial setting. Other persons left the NAICS code blank or reported that it was not known or readil y obtainable. EPA uses the five

- digit NAICS code in combination with the industrial function code and process and use code to define a use scenario. The large number of possible three

- code combinations has made it more diffi cult for EPA to group and assess chemicals. EPA is proposing to replace the NAICS code with a new code, Industrial Sector (IS), to describe the industrial setting. EPA developed the 48 new I S codes by examining the results of the 2006 IUR data collection, reviewing the codes used b y the European Union for the Registration, Evaluation, Authorisation and Restriction of Chemical Substances (REACH) program, and considering EPA’s use of the IUR data. The proposed I S codes divide the entire range of NAICS codes into a set of 48 segments covering broader ranges of activities. When the reporting for a single NAICS code was frequent, the five

- digit NAICS code was replaced b y a corresponding IS code. When the reporting of NAICS codes was very infrequent and the exp osure scenario was likely to be the same for a range of NAI CS codes, a single IS code replaced all NAICS codes beginning with the same digit, i.e. a single IS code replaces all NAICS codes beginning with the number five which indicates services. Replacing the NAICS codes with a new IS code will have benefits for both EPA and respondents. The new codes will sort the chemicals into broader categories thus reducing the reporting burden on respondents since they

do not need to determine a specific five

- digit NAICS code . EPA anticipates that using the IS categories will reduce the number of erroneous responses , may reduce the number of confidential business information (CBI) claims, and may reduce the number of unique chemical exposure scenarios that EPA will need to develop for priority setting and risk screening programs.

### 1 Table of Contents Executive Summary 1.0 Background

................................ ................................ ................................ ................................ ..... 1 1.1 2006 IUR Reporting Requirements

................................ ................................ ............................ 1 1.2 2006 IUR Statistics

................................ ................................ ................................ ..................... 1 1.3 European Union Reporting Codes

................................ ................................ .............................. 4 2.0 Development of New Industrial Sector Codes

................................ ................................ ................ 6 3.0 Advantages of Industrial Sector Codes

................................ ................................ ........................... 8
Table 1. Top 25 NAICS Codes

................................ ................................ ................................ ................... 3 Table 2. Number of Codes in Each NAICS Reporting Level

................................ ................................ ..... 6 Table 3. Industrial S ector (IS) Codes to Replace Five

- Digit NAICS

................................ ........................ 9 Table 4. Number of Times New IS Codes Would Have Been Reported

................................ ................. 13 Table 5. NAICS and IS Crosswalk

................................ ................................ ................................ ........... 15
Appendix A

– Additional Information

### 1

1.0 Background This section provides background information on the IUR reporting requirements, the results of the 2006 IUR data collection, and information on the Europ ean Union’s chemical use data collection. EPA used this information to develop new Industrial Sector (I S) codes that will replace the five

- digit NAICS codes in the 2011 IUR reporting. 1.1 2006 IUR Reporting Requirements The 2006 IUR collection was the first time that EPA collected information on the industrial processing and use of organic chemical substances from manufacturers producing 300,000 pounds or more of an organic chemical substance at a single site (Part III of IUR Form U) . This reporting was in addition to the production volume information collected in previous reporting cycles. The industrial processing and use information is collected using three reporting codes which taken together define a potential exposure scenario:

 

### Ty

pe of Process or Use (P/U) Code

– Defines the operations in which the chemical is used

.

 

### PC: Processing as a reactant

 

### PF: Processing

– incorporation into formulation, mixture, or reaction product

 

### PA: Processing

– incorporation into article

 

### PK: Processing

– repackaging

 

### U: U se

– non - incorporative activiti es

 

### North American Industry Classifi c ation System (NAICS) Code

– Codes published by the Office of Management and Budget (OMB) to describe the industry in which chemical processing and use may

occur. IUR requires submitter s to report a five

- digit NAICS code

.

 

### Industrial Function Category (IFC) Code

– Defines the function of the chemical (e.g., adhesive, flame retardant, solvent). The 2006 IUR utilized 33 IFC codes. Additional information on the 2011 IFC codes can be found in Overview of Harmonized U.S.

- Canada Industrial Function and Consumer and Commercial Product Codes for Chemical Inventory Reporting, June 2009, prepared b y U.S. EPA, Health Canada, and Environment Canada. EPA uses this information to perform screening

- leve l exposure characterizations for industrial settings. 1.2 2006 IUR Statistics Based on information from the NAICS Web site (http://www.census.gov/naics/2007/index.html ) , there are 72 4 possible five

- digit NAICS codes that respondents can enter in Part III of the IUR Form U

. Two

digit NAICS codes represent general sectors, with additional digits added to further refine the description of the industry

. An example of the hierarchy for chemical manufacturing is listed below:

### 2  

### 31

– 33: Manufacturing

 

### 325: Chemical Manufacturing

 

### 3251: Basic Chemical Manufacturing

 

### 32 513: Sy

nthetic Dye and Pigment Manufacturing

 

### 325131: Inorganic Dye and Pigment Manufacturing Submissions to the 2006 IUR included over 340 unique five

- digit NAICS codes. EPA uses the NAICS code to aid in developing exposure scenarios. Many of the 340 NAICS codes reported are from similar industries that would have similar exposure scenarios. The large number of NAICS codes reported makes it mo re difficult to group chemicals. The three

- code combination of P/U, NAICS, and IFC is needed to full y describe the industrial processing and use activity ; there fore, there are a large number of possible three

- code combinations. The 2006 IUR three

- code combinations allow almost 120,000 degrees of freedom. Although not all of the NAICS codes are applicable to chemical manufacturing and processing, the 2006 IUR database has over 2,3 0 0 unique combinations of P/U, NAICS, and IFC. The large number of unique combinations increases the difficulty and time required to sort and classify chemicals since EPA would either need to develop exposure scenarios for each unique combination or determine whi ch three

- code combinations have similar exposure scenarios and can be grouped together. EPA reviewed information on the extent of confidential business information ( CBI) claims for the industrial processing and use information. When considering the three

- code combination, which is needed to full y evaluate the exposure scenario, EPA considers the combination CBI if any of the three codes were claimed CBI. The 2006 IUR database had the following CBI claims for the individual data elements:

 

### P/U

– 4,019 of 15,151 entries were claimed CBI (27 percent);

 

### IFC

– 4,190 of 15,1 51 entries were claimed CBI (28 percent);

 

### NAICS

– 4,476 of 15,151 entries were claimed CBI (30 percent); When evaluating the CBI status of the three

- code combination (at least one code in the reported combination was CBI) , approximately 80 percent were cl aimed CBI. Note that EPA did not evaluate this by chemical; one chemical may have a CBI three

- code combination but the same three

- code combination may

be reported as non

- CBIfor another chemical

. Table 1 shows the top 25 NAICS codes reported in the 2006 IUR and Table A

- 1 in Attachment A contains the full list . The IUR database contains 15,151 potential NAICS code entries (number of reports in database version 1.02). As shown in the tables, the chemical manufacturing codes (32 5 series) were reported most frequently

. Some responses reported for NAICS were invalid or did not provide useful information:

 

### Not Readily

Obtainable

– Since respondents were submitting information for downstream processing and use, the IUR requirements allowed respondents to enter ‘NRO’ if they did not have readily

obtainable information on NAICS code. NRO was reported 693 times.

 

### Blank

– There were 127 submissions that left NAICS code blank.

### 3  

### Invalid Entries

– The IUR database contained several NAICS c odes that were not listed on the NAICS Web site (see Table A

- 1). There were 274 invalid entries. Invalid, blank, and NRO entries do not provide use information and account for over six percent of the NAICS code responses. Table 1 . Top 25 NAICS Codes
NAICS 2007 NAICS US Title Number of Times Reported 32519 Other Basic Organic Chemical Manufacturing 3,215 32599 All Other Chemical Product and Preparation Manufacturing 1,380 32521 Resin and Synthetic Rubber Manufacturing 815 3256 1 Soap and Cleaning Compound Manufacturing 672 32511 Petrochemical Manufacturing 633 32551 Paint and Coating Manufacturing 507 21111 Oil and Gas Extraction 457 32411 Petroleum Refineries 450 32532 Pesticide and Other Agricultural Chemical Manufacturing 392 42469 Other Chemical and Allied Products Merchant Wholesalers 362 32619 Other Plastics Product Manufacturing 320 32552 Adhesive Manufacturing 291 32419 Other Petroleum and Coal Products Manufacturing 268 32518 Other Basic Inorganic Chemical Manu facturing 205 32512 Industrial Gas Manufacturing 196 32212 Paper Mills 170 32513 Synthetic Dye and Pigment Manufacturing 154 32211 Pulp Mills 141 32591 Printing Ink Manufacturing 126 32541 Pharmaceutical and Medicine Manufacturing 113 32629 Other Ru

bber Product Manufacturing 98 42471 Petroleum Bulk Stations and Terminals 96 32562 Toilet Preparation Manufacturing 91 32611 Plastics Packaging Materials and Unlaminated Film and Sheet Manufacturing 86 31331 Textile and Fabric Finishing Mills 79

### 4

1.3 Eur opean Union Reporting Codes EPA reviewed information on the European Union’s (EU) Registration, Evaluation, Authorisation and Restriction of Chemical Substances (REACH) program to compare the reporting codes used in REACH to EPA’s IUR reporting codes

. Th e following documents describe the codes and categories that are used to describe chemical processing and use under REACH:

 

### “Technical Guidance Document for Preparing the Chemical Safety Assessment, Part D” dated November 26, 2007 (Guidance Document)

.
 

### “Environmental Exposure Assessment: Revision of the Use Pattern Description” dated July

30, 2008 (U se Pattern Revision Document).

 

### “Guidance on Information Requirements and Chemical Safety Assessment” Chapter R12: Use Descriptor System, May 2008 (Use Descriptor Document). The EU’s use descriptor system is designed such that codes can be linked to a pre

- defined environmental release category

(ERC) or used in a Tier 1 exposure model (e.g., European Commission on Ecotoxicology

and Toxicology

(ECETOC) Targeted Risk Assessment model (TRA) or Consumer Exposure model developed by the Netherlands (ConsExpo)). According to the Guidance Document, the use descriptors can help structure and group the identified uses in a sensible way for exposure scenario building and exposure estimation and support consistency and harmonized information across markets. The EU s ys tem uses a Sector of Use (SU) code to provide information on the industrial sector in which a chemical is used. The sector of use is based on the EU’s NACE category s ystem which is analogous to the U

. S

. NAICS codes . NACE codes are similar to NAICS codes in that there is a hierarchy to the numbering s ys tem. For example, the beginning of the hierarchy for the agriculture, forestry, and fishing NACE code is listed below:

A.

- Agriculture, forestry and fishing; A1.

- Crop and animal production, hunting and related service activities; A1.1.

- Growing of non

- perennial crops; and, A1.1.1

- Growing of cereals (except rice), leguminous crops and oil seeds. The S U co des are defined similarly as the NACE codes except SU codes typically onl y use the first or second levels of the hierarchy. The EU defined SU codes corresponding to second or third level NACE codes for industries that may require additional detail. The c odes also group similar NACE codes together. Table A

- 2 lists the EU SU codes. The EU documents provide a crosswalk between SU and NACE codes. Examples:

 

### SU 1 Agriculture, Forestry, and Fishing

– Uses top level of NACE hierarchy

(NACE Code A);

 

### SU 4 Manufacture of Food Products

– Uses second level of NACE hierarchy to provide additional details (NACE Code C10). The top level for this category (NACE C) is defined as manufacturing;

### 5  

### SU8 Manufacture of Bulk, Large Scale Chemicals (including petroleum prod ucts)

– This category

could include NACE codes C19

- Manufacture of coke and refined petroleum products and NACE code C20

- Manufacture of chemicals and chemical products. The EU system also defines two categories that can be used if one of the 23 defined codes is not applicable:

 

### SU 0.1

– Other activity related to manufacturing of chemical products; and,

 

### SU 0.2

– Other activity related to manufacture and services. The Use Descriptor Document states that the categories are meant to help manufacturers and importers in mapping their markets, which is the starting point for developing exposure scenarios. The categories have been limited to what the EU felt was essential for exposure scenario building and what is needed for the tools used in exposure assessments. If one of the 23 defined categories is not applicable to their chemical, m anufacturers are able to select SU0.1 or 0.2 and add a NACE codes if they need to be more specific. In addition, manufacturers can use SU3

– Industrial Manufacturing (all) indicating the substance is broadl y used in industry

. EPA considered adopting the EU Sector of Use (SU) codes but rejected this idea because the SU codes do not provide sufficient specificity when differentiating between industries

.

### 6

2.0 Development of New Indu strial Sector Codes EPA used information from the 2006 IUR summary statistic s and EU’s use code descriptions to develop a code that could be used to replace the NAICS codes. As discussed in Section 1.0 , the current s ys tem of reporting three

- code combinations resulted in over 2,300 different combinations , approximately 80 percent of which were claimed CBI. One of the primary considerations in developing a new replacement code is to reduce the number of choices available to respondents. Reducing the choice s available in reporting the three

- code industrial processing and use combinations could have several benefits: 1. Fewer three

- code combinations would aid EPA in grouping chemicals for priority setting. 2. Broader categories could lead to fewer CBI claims. 3. Broader categories may reduce the number of blank or NRO responses since respondents may know the general industrial category but not the specific five

- digit NAICS code. For these reasons, EPA evaluated whether a reporting code could be used in place of the NAICS code used in the 2006 IUR

. Of the IUR reporting codes, the NAICS code has the largest number of possible choices. EPA first considered whether using NAICS code s with fewer digits would be preferable to the five

- digit NAICS. Table 2 shows the number of possible NAICS codes for each reporting level.

Table 2 . Number of Codes in Each NAICS Reporting Level NAICS Length Number of Codes 2

- Digit 17 3

- Digit 99 4

- Digit 313 5

- Digit 7 24 6

- Digit 1,175 U sing the three

- digit code still allows almost 100 different responses while u sing the two

- digit code would be insufficient for EPA’s needs. In reviewing the code descriptions, the three

- digit code may be insufficient in some cases

. The 2006 IUR statistics in Table A

- 1 show that over 60 percent of the NAICS codes reported were in the chemical manufacturing series (325 series). EPA would require a higher level of detail than provided with a three

- digit code in this series. For exampl e, EPA would want to distinguish soaps and detergents (3256) from paints and coatings (32551) since these chemicals would likely have different use, exposure, and release scenarios. EPA developed the industrial sector codes (IS) to group similar NAICS co des together while still providing the detail required for the chemical manufacturing codes. Table 3 at the end of this memorandum lists the new IS codes, a description of the code, the rationale for selecting the codes, and the link between the IS code and the NAICS system. Indeveloping the IS codes, EPA considered the level of detail require d for developing use and exposure scenarios, the number of 2006 IUR submissions using the code, the code definition, and the level of difficulty required in reporting more detailed codes. For example, only 39 of 15,151 submissions reported codes in the Agriculture series (NAICS code 11).

### 7

The five

- digit NAICS codes for this series distinguish the ty pe of animal or crop raise d (e.g., 11111

– Soy bean Farming; 11115

– Corn Farming). Since exposure scenarios are not likely to be dependent upon ty pe of crop or animal, EPA defined one IS code for all agricultural activities. However, submissions in the chemical manufacturing sector (325 series) would have different exposure scenarios; therefore, EPA developed I S codes with more detail for this sector

. The 48 IS codes in Table 3 provide sufficient detail on industrial sector and can be use d in combination with the process/use code and industrial function to define the industrial processing and use activity

. By replacing the NAICS codes with the I S code, the number of potential three

- code combinations is reduced b y about 9 3 percent to 7 , 920 combinations. Itis likely that the number of combinations actually reported would be significantly less. Table 4 shows the number of times each I S code would have been reported in the 2006 IUR. Table 5 provides a simpler view of Table 3 which can be used as a crosswalk between the NAICS code and I S code. Respondents who know the NAICS code can easil y identify the I S code from Table 5

. Respondents that do not know a specific NAICS code may be able to identify

a more general category

. EPA developed the IS codes from the NAICS system. U.S. manufacturers are familiar with the NAICS system since it is used in many regulatory

programs. Respondents can use the NAICS/I S crosswalk to easily translate the NAICS codes they reported in the 2006 IUR to the new IS code.

### 8

3.0 Advantages of Industrial Sector Codes Replacing the NAICS codes with the IS codes has several advantages during IUR data collection , processing, and anal ys is : Data Collection

 

### Reduces the number of unique industrial se ctors for respondents to select. Respondents will still be able to translate known NAICS codes to I S codes. Respondents that do not know the specific NAICS code may be able to provide the more descriptive IS code , thus reducing the number of NROs or blanks reported.

 

### Reduces the number of three

- code combinations that respondents need to report

. Currently, respondents only report the ten three

- code combinations that account for the highest percentages of the production volume. Reducing the number of combinations may provide EPA with more information for some chemicals.

 

### Broader groups may reduce burden on respondents since they do not need to determine a specific five

- digit NAICS code. Data Processing and Analysis

 

### Chemicals are automatically classified into fewer groups which will reduce the number of unique chemical exposure scenarios and help EPA prioritize and screen chemicals.

 

### May reduce the number of invalid entries since there will likely be fewer transcription errors (e.g., 32591 instead of 32519).

 

### The I S codes can be easily programmed into the e

- IUR software.

 

### The broader IS codes may result in fewer CBI claims which will allow EPA to make more information available to the public.

 

### The I S codes more closely align to the EU Sector of Use codes which will allow EPA to compare U.S. data with that collected b y the EU.

### 9 Table 3 . Industrial Sector (IS) Codes to Replace Five
- Digit NAICS 2007 NAICS US Code 2007 NAICS US Title Industrial Sector Code Title Change/Rationale 11 Agriculture, Forestry, Fishing and Hunting IS1 Agriculture, Forestry, Fishing and Hunting 39 of 15,151 responses used NAICS codes in the 11 series (<1%). It is likely that specific chemicals would not need to be linked to the more detailed NAICS which are divided by type of crop. 211 Oil and Gas Extraction IS2 Oil and Gas Drilling, Extraction, and Support Activities 3

- digit NAICS should be sufficient to distinguish oil and gas extraction activities.
212 Mining (except Oil and Gas) IS3 Mining (except Oil and Gas) 3

- digit NAICS should be sufficient to distinguish mining, quarrying, and oil and gas extraction activities. 22 Utilities IS4 Utilities 163 of 15,151 responses used NAICS codes in the 22 series (~1%). It is likely that specific chemicals would not need to be linked to the more detailed NAICS. 23 Construction IS5 Construction 132 of 15,151 responses used NAICS codes in the 23 series (<1%). It is likely that specific chemicals would not need to be linked to the more detailed NAICS. 311 Food Manufacturing IS6 Food, beverage, and tobacco product manufacturing 198 of 15,151 responses used NAICS codes in the 311 and 312 series (~1%). It is likely that specific chemicals wo uld not need to be linked to the more detailed NAICS. 312 Beverage and Tobacco Product Manufacturing

313 Textile Mills IS7 Textiles, apparel, and leather manufacturing 164 of 15,151 responses used NAICS codes in this series (~1%). It is likely that specific chemicals would not need to be linked to the more detailed NAICS. 314 Textile Product Mills 315 Apparel Manufacturing 316 Leather and Allied Product Manufacturing

### 10 Table 3 . Industrial Sector (IS) Codes to Replace Five
- Digit NAICS 2007 NAICS US Code 2007 NAICS US Title Industrial Sector Code Title Change/Rationale 321 Wood Product Manufacturing IS8 Wood Product Manufacturing 3

- digit NAICS should be sufficient for this category. 322 Paper Manufacturing IS9 Paper Manufacturing 3

- digit NAICS should be sufficient for this category. 323 Printing and Related Support Activities IS10 Printing and Related Support Activities 3

- digit NAICS should be sufficient for this category. 32411 Petroleum Refineries IS11 Petroleum Refineries 790 of 15,151 responses used NAICS codes in the 324 series (~5 %). EPA developed more specific IS codes for this category. 32412 Asphalt Paving, Roofing, and Coating Materials

Manufacturing IS12 Asphalt Paving, Roofing, and Coating Materials Manufacturing 324191 Petroleum Lubricating Oil and Grease

Manufacturing IS13 Petroleum Lubricating Oil and Grease Manufacturing 324199 All Other Petroleum and Coal Products

Manufacturing IS14 All Other Petroleum and Coal Products Manufacturing 32511 Petrochemical Manufacturing IS1 5 Petrochemical Manufacturing Approximately 60% of responses used NAICS codes in the 325

- Chemical Manufacturing series; therefore, the greatest level of detail is needed for this category. 32512 Industrial Gas Manufacturing IS1 6 Industrial Gas Manufacturing 32513 Synthetic Dye and Pigment Manufacturing IS1 7 Synthetic Dye and Pigment Manufacturing
325182 Carbon Black Manufacturing IS18 Carbon Black Manufacturing
32518 Other Basic Inorganic Chemical Manufacturing IS1 9 All Other Basic Inorganic Chemical Manufacturing 325192 Cyclic Crude and Intermediate Manufacturing IS20 Cyclic Crude and Intermediate Manufacturing 32519 Other Basic Organic Chemical Manufacturing IS 2 1 All Other Basic Organic Chemical Manufacturing 325211 Plastics Material and Resin Manufacturing IS22 Plastics Material and Resin Manufacturing

325212 Synthetic Rubber Manufacturing IS23 Synthetic Rubber Manufacturing
32522 1, 325222 Organic Fiber Manufacturing IS24 Organic Fiber Manufacturing
3253 Pesticide, Fertilizer, and Other Agricultural

Chemical Manufacturing IS25 Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing

### 11 Table 3 . Industrial Sector (IS) Codes to Replace Five
- Digit NAICS 2007 NAICS US Code 2007 NAICS US Title Industrial Sector Code Title Change/Rationale 3254 Pharmaceutical and Medicine Manufacturing IS26 Pharmaceutical and Medicine Manufacturing 32551 Paint and Coating Manufacturing IS27 Paint and Coating Manufacturing 32552 Adhesive Manufacturing IS28 Adhesive Manufacturing 3256 Soap, Cleaning Compound, and Toilet Preparation

Manufacturing IS29 Soap, Cleaning Compound, and Toilet Preparation Manufacturing 32591 Printing Ink Manufacturing IS30 Printing Ink Manufacturing 32592 Explosives Manufacturing IS31 Explosives Manufacturing 325991 Custom Compounding of Purchased Resins IS32 Custom Compounding of Purchased Resins 325992 Photographic Film Paper, Plate, and Chemical

Manufacturing IS33 Photographic Film , Paper, Plate, and Chemical Manufacturing 32599 8 All Other Miscellaneous Chemical Product and

Preparation Manufacturing IS34 All Other Chemical Product and Preparation Manufacturing 3261 Plastics Product Manufacturing IS 35 Plastics Product M anufacturing 4

- digit NAICS should be sufficient for this category. 3262 Rubber Product Manufacturing IS 36 Rubber Product Manufacturing 4

- digit NAICS should be sufficient for this category. 327 Nonmetallic Mineral Product Manufacturing IS 37 Nonmetallic Mi neral Product Manufacturing (includes clay, glass, cement, concrete, lime, gypsum, and other nonmetallic mineral product manufacturing. 157 of 15,151 responses used NAICS codes in the 327 series (~1%). It is likely that specific chemicals would not need to be linked to the more detailed NAICS. 331 Primary Metal Manufacturing IS 38 Primary Metal Manufacturing 3

- digit NAICS should be sufficient for this category. 332 Fabricated Metal Product Manufacturing IS 39 Fabricated Metal Product Manufacturing 3

- digit NAICS should be sufficient for this category. 333 Machinery Manufacturing IS 40 Machinery Manufacturing 3

- digit NAICS should be sufficient for this category. 334 Com

puter and Electronic Product Manufacturing IS 41 Com puter and Electronic Product Manufacturing 3

- digit NAICS should be sufficient for this category. 335 Electrical Equipment, Appliance, and Component

Manufacturing IS 42 Electrical Equipment, Appliance, and Com ponent Manufacturing 3

- digit NAICS should be sufficient for this category. 336 Transpo rtation Equipment Manufacturing IS 43 Transportation Equipment Manufacturing 3

- digit NAICS should be sufficient for this category.

### 12 Table 3 . Industrial Sector (IS) Codes to Replace Five
- Digit NAICS 2007 NAICS US Code 2007 NAICS US Title Industrial Sector Code Title Change/Rationale 337 Furniture and Related Product Manufacturing IS44 Furniture and Related Product Manufacturing 3

- digit NAICS should be suff icient for this category. 339 Miscellaneous Manufacturing IS 45 Miscellaneous Manufacturing 3

- digit NAICS should be sufficient for this category. 42 Wholesale Trade IS 46 Wholesale and Retail Trade These are not manufacturing NAICS codes; therefore, 2

- digit NAICS should be sufficient. 44

- 45 Retail Trade 48

- 49 Transportation and Warehousing 51 Information IS47 Services These are not manufacturing NAICS codes; therefore, 2

- digit NAICS should be sufficient. 52 Finance and Insurance 53 Real Es tate and Rental and Leasing 54 Professional, Scientific, and Technical Services 55 Management of Companies and Enterprises 56 Administrative and Support and Waste Management and Remediation Services 61 Educational Services 62 Health Care and Social Assistance 71 Arts, Entertainment, and Recreation 72 Accommodation and Food Services 81 Other Services (except Public Administration) 92 Public Administration IS48 Other Users can enter descriptive text.
Data Source: IUR Database Version 1.02

### 13 Table 4 . Number of Times New IS Codes Would Have Been Reported IS Code IS Title Number of Times Reported IS1 Agriculture, Forestry, Fishing and Hunting 39 IS2 Oil and Gas Drilling, Extraction, and Support Activities 520 IS3 Mining (except Oil and Gas) 89 IS4 Utilities 157 IS5 Construction 116 IS6 Food, beverage, and tobacco product manufacturing 196 IS7 Textiles, apparel, and leather manufacturing 164 IS8 Wood Product Manufacturing 54 IS9 Paper Manuf acturing 483 IS10 Printing and Related Support Activities 41 IS11 Petroleum Refineries 450 IS12 Asphalt Paving, Roofing, and Coating Materials

Manufacturing 72 IS13 Petroleum Lubricating Oil and Grease Manufacturing See notes IS14 All Other Petroleum and Coal Products Manufacturing See notes IS15 Petrochemical Manufacturing 633 IS16 Industrial Gas Manufacturing 196 IS17 Synthetic Dye and Pigment Manufacturing 154 IS18 Carbon Black Manufacturing See notes IS19 All Other Basic Inorganic Chemical Man ufacturing See notes IS20 Cyclic Crude and Intermediate Manufacturing See notes IS21 All Other Basic Organic Chemical Manufacturing See notes IS22 Plastics Material and Resin Manufacturing See notes IS23 Synthetic Rubber Manufacturing See notes IS24 O rganic Fiber Manufacturing 57 IS25 Pesticide, Fertilizer, and Other Agricultural Chemical

Manufacturing 459 IS26 Pharmaceutical and Medicine Manufacturing 115 IS27 Paint and Coating Manufacturing 507 IS28 Adhesive Manufacturing 291 IS29 Soap, Cleaning Com pound, and Toilet Preparation Manufacturing 763 IS30 Printing Ink Manufacturing 126 IS31 Explosives Manufacturing 26 IS32 Custom Compounding of Purchased Resin See notes IS33 Photographic Film, Paper, Plate, and Chemical Manufacturing See notes IS 34 All Other Chemical Product and Preparation Manufacturing See notes IS35 Plastics Product Manufacturing 582 IS36 Rubber Product Manufacturing 220 IS37 Nonmetallic Mineral Product Manufacturing (includes clay,

glass, cement, concrete, lime, gypsum, and other nonmetallic mineral product manufacturing. 157

IS38 Primary Metal Manufacturing 154 IS39 Fabricated Metal Product Manufacturing 95 IS40 Machinery Manufacturing 67 IS41 Com

puter and Electronic Product Manufacturing 73 IS42 Electrical Equipment, Appliance, and Component

Manufacturing 69 IS43 Transportation Equipment Manufacturing 120

### 14

IS Code IS Title Number of Times Reported IS44 Furniture and Related Product Manufacturing 13 IS45 Miscellaneous Manufacturing 65 IS46 Wholesale and Retail Trade 857 IS4 7 Services 122 Data Source: IUR D atabase Version 1.02 Notes: IS codes that are matched to a 6

- digit NAICS code could not be counted since 6

- digit NAICS codes were not reported in the 2006 IUR. IS13 and IS14

– NAICS code 32419 was reported 268 times; it is not possible to divide this betwe en codes IS13 and IS14. IS18 and IS19

– NAICS code 32518 was reported 205 times; it is not possible to divide this between codes IS18 and IS19. IS20 and IS21

– NAICS code 32519 was reported 3,215 times; it is not possible to divide this between codes IS20 and IS21. IS22 and IS23

– NAICS code 32521 was reported 815 times; it is not possible to divide this between codes IS22 and IS23. IS32, IS33, and IS34

– NAICS code 32599 was reported 1,380 times; it is not possible to divide this between codes IS32, IS33, and IS34.

### 15 Table 5 . NAICS and IS Crosswalk NAICS IS Code IS Title 11 IS1 Agriculture, Forestry, Fishing and Hunting 211 IS2 Oil and Gas Drilling, Extraction, and Support Activities 213 212 IS3 Mining (except Oil and Gas) 22 I S4 Utilities 23 IS5 Construction 311 IS6 Food, beverage, and tobacco product manufacturing 312 313 IS7 Textiles, apparel, and leather manufacturing 314 315 316 321 IS8 Wood Product Manufacturing 322 IS9 Paper Manufacturing 323 IS10 Printing and Related Support Activities 32411 IS11 Petroleum Refineries 32412 IS12 Asphalt Paving, Roofing, and Coating Materials Manufacturing 324191 IS13 Petroleum Lubricating Oil and Grease Manufacturing 324199 IS14 All Other Petroleum and Coal Products Manufacturing 32511 IS15 Petrochemical Manufacturing 32512 IS16 Industrial Gas Manufacturing 32513 IS17 Synthetic Dye and Pigment Manufacturing 325182 IS18 Carbon Black Manufacturing 32518 IS19 All Other Basic Inorganic Chemical Manufacturing 325192 IS20 Cyclic Crude and Intermediate Manufacturing 32519 IS21 All Other Basic Organic Chemical Manufacturing 325211 IS22 Plastic Material and Resin Manufacturing 325212 IS23 Synthetic Rubber Manufacturing 32522 IS24 Organic Fiber Manufacturing 3253 IS25 Pesticide, Fertilizer, and Other Agricultural Chemical

Manufacturing 3254 IS26 Pharmaceutical and Medicine Manufacturing 32551 IS27 Paint and Coating Manufacturing 32552 IS28 Adhesive Manufacturing 3256 IS29 Soap, Cleaning Compound, and Toilet Preparation Manufacturing 32591 IS30 Printing Ink Manufacturing 32592 IS31 Explosives Manufacturing 325991 IS32 Custom Compounding of Purchased Resin 325992 IS33 Photographic Film Paper, Plate, and Chemical Manufacturing 325998 IS34 All Other Chemical Produc t and Preparation Manufacturing 3261 IS35 Plastics Product Manufacturing 3262 IS36 Rubber Product Manufacturing

327 IS37 Nonmetallic Mineral Product Manufacturing (includes clay, glass,

cement, concrete, lime, gypsum, and other nonmetallic mineral product manufacturing. 331 IS38 Primary Metal Manufacturing

### 16 NAICS IS Code IS Title 332 IS39 Fabricated Metal Product Manufacturing 333 IS40 Machinery Manufacturing 334 IS41 Com

puter and Electronic Product Manufacturing 335 IS42 Electrical Equipment, Appliance, and Component Manu facturing 336 IS43 Transportation Equipment Manufacturing 337 IS44 Furniture and Related Product Manufacturing 339 IS45 Miscellaneous Manufacturing 42
IS46 Wholesale and Retail Trade 44 45 48 49 51

IS47 Services 52 53 54 55 5 6 61 62 71 72 81 92 IS48 Other

### A

- 1 Appendix A

– Additional Information Table A
- 1 . NAICS Codes Reported in 2006 IUR

NAICS 2007 NAICS US Titl e a Number of Times Reported 00000 9 11111 Soy

bean Farming 2 11115 Corn Farming 2 11142 Nursery and Floriculture Production 1 11191 Tobacco Farming 1 11193 Sugarcane Farming 1 11199 All Other Crop Farming 22 11211 Beef Cattle Ranching and Farming, including Feedlots 1 11221 Hog and Pig Farming 1 11511 Support Activities for Crop Production 5 11521 Support Activities for Animal Production 2 11531 Support Activities for Forestry 1 21111 Oil and Gas Extraction 457 21112 4 21211 Coal Mining 8 21221 Iron Ore Mining 13 21222 Gold Ore and Silver Ore Mining 4 21223 Copper, Nickel, Lead, and Zinc Mining 19 21229 Other Metal Ore Mining 9 21231 Stone Mining and Quarrying 3 21232 Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and

Quarrying 4 21233 1 21239 Other Nonmetallic Mineral Mining and Quarrying 28 21311 Support Activities for Mining 63 21342 1 21519 2 22111 Electric Power Generation 59 22112 Electric Power Transmission, Control, and Distribution 4 22121 Natural Gas Distribution 48 22130 3 22131 Water Supply and Irrigation Systems 27 22132 Sewage Treatment Facilities 17 22133 Steam and Air

- Conditioning Supply 2 22212 3 23411 12 23531 1 23561 1 23599 3 23611 Residential Building Construction 3 23612 1

a NAICS codes without titles were not found on the U.S. Census Bureau NAICS Web site (http://www.census.gov/cgi

bin/sssd/naics/naicsrch). Searching for these entries resulted in the message ‘XXXXX is not a valid 2007 NAICS code.

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NAICS 2007 NAICS US Titl e a Number of Times Reported 23621 Industrial Building Construction 2 23622 Commercial and Institutional Building Construction 12 23711 Water and Sewer Line and Related Structures Construction 1 23712 Oil and Gas Pipeline and Related Structures Construction 3 23730 1 23731 Highway, Street, and Bridge Construction 44 23811 Poured Concrete Foundation and Structure Contractors 9 23812 Structural Steel and Precast Concrete Contractors 2 23814 Masonry Contractors 8 23816 Roofing Contractors 2 23819 Other Foundation, Structure, and Building Exterior Contractors 1 23821 Electrical Contractors and Other Wiring Installation Contractors 1 23822 Plumbing, Heating, and Air

- Conditioning Contractors 8 23831 Drywall and Insulation Contractors 1 23832 Painting and Wall Covering Contractors 4 23833 Flooring Contractors 4 23839 Other Building Finishing Contractors 2 23891 Site Preparation Contractors 4 23899 All Other Specialty Trade Contractors 2 25193 3 25212 3 31111 Animal Food Manufacturing 28 31119 2 31122 Starch and Vegetable Fats and Oils Manufacturing 17 31131 Sugar Manufacturing 6 31134 Nonchocolate Confec tionery Manufacturing 1 31141 Frozen Food Manufacturing 1 31142 Fruit and Vegetable Canning, Pickling, and Drying 1 31151 Dairy Product (except Frozen) Manufacturing 6 31161 Animal Slaughtering and Processing 5 31181 Bread and Bakery Product Manufacturing 3 31191 Snack Food Manufacturing 3 31192 Coffee and Tea Manufacturing 2 31193 Flavoring Syrup and Concentrate Manufacturing 3 31194 Seasoning and Dressing Manufacturing 3 31199 All Other Food Manufacturing 88 31211 Soft Drink and Ice Manufacturing 11 31214 Distilleries 10 31222 Tobacco Product Manufacturing 8 31311 Fiber, Yarn, and Thread Mills 18 31321 Broadwoven Fabric Mills 3 31322 Narrow

Fabric Mills and Schiffli Machine Embroidery 1 31331 Textile and Fabric Finishing Mills 79 31332 Fabric Coating Mills 1 31411 Carpet and Rug Mills 8 31499 All Other Textile Product Mills 14 31511 Hosiery and Sock Mills 2 31519 Other Apparel Knitting Mills 5

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NAICS 2007 NAICS US Titl e a Number of Times Reported 31611 Leather and Hide Tanning and Finishing 32 31621 Footwear Manufacturing 1 32111 Sawmi lls and Wood Preservation 7 32121 Veneer, Plywood, and Engineered Wood Product Manufacturing 12 32141 1 32159 4 32191 Millwork 2 32199 All Other Wood Product Manufacturing 33 32211 Pulp Mills 141 322110 Pulp Mills 1 32212 Paper Mills 170 32213 P aperboard Mills 65 32221 Paperboard Container Manufacturing 50 32222 Paper Bag and Coated and Treated Paper Manufacturing 29 32223 Stationery Product Manufacturing 3 32229 Other Converted Paper Product Manufacturing 24 32251 1 32311 Printing 35 323 12 Support Activities for Printing 6 32321 2 32331 1 32351 2 32371 1 32411 Petroleum Refineries 450 32412 Asphalt Paving, Roofing, and Saturated Materials Manufacturing 72 32418 1 32419 Other Petroleum and Coal Products Manufacturing 268 3244 1 1 32510 4 32511 Petrochemical Manufacturing 633 32512 Industrial Gas Manufacturing 196 32513 Synthetic Dye and Pigment Manufacturing 154 32514 1 32515 1 32518 Other Basic Inorganic Chemical Manufacturing 205 32519 Other Basic Organic Chemical Manufacturing 3215 32521 Resin and Synthetic Rubber Manufacturing 815 32522 Artificial and Synthetic Fibers and Filaments Manufacturing 57 32530 2 32531 Fertilizer Manufacturing 67 32532 Pesticide and Other Agricultural Chemical Manufacturing 392 3 2540 2 32541 Pharmaceutical and Medicine Manufacturing 113 32550 4 32551 Paint and Coating Manufacturing 507 32552 Adhesive Manufacturing 291 32559 9 32561 Soap and Cleaning Compound Manufacturing 672

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NAICS 2007 NAICS US Titl e a Number of Times Reported 32562 Toilet Preparation Manufacturing 91 32 579 2 32591 Printing Ink Manufacturing 126 32592 Explosives Manufacturing 26 32599 All Other Chemical Product and Preparation Manufacturing 1380 32611 Plastics Packaging Materials and Unlaminated Film and Sheet

Manufacturing 86 32612 Plastics Pipe, P ipe Fitting, and Unlaminated Profile Shape Manufacturing 47 32613 Laminated Plastics Plate, Sheet (except Packaging), and Shape

Manufacturing 20 32614 Polystyrene Foam Product Manufacturing 25 32615 Urethane and Other Foam Product (except Polystyrene) M anufacturing 72 32616 Plastics Bottle Manufacturing 12 32619 Other Plastics Product Manufacturing 320 32621 Tire Manufacturing 68 32622 Rubber and Plastics Hoses and Belting Manufacturing 54 32629 Other Rubber Product Manufacturing 98 32651 2 32699 1 32711 Pottery, Ceramics, and Plumbing Fixture Manufacturing 6 32712 Clay Building Material and Refractories Manufacturing 9 32721 Glass and Glass Product Manufacturing 17 32731 Cement Manufacturing 62 32732 Ready

- Mix Concrete Manufacturing 9 3273 3 Concrete Pipe, Brick, and Block Manufacturing 4 32739 Other Concrete Product Manufacturing 18 32742 Gy

psum Product Manufacturing 9 32791 Abrasive Product Manufacturing 4 32799 All Other Nonmetallic Mineral Product Manufacturing 19 32911 1 32951 1 33111 Iron and Steel Mills and Ferroalloy Manufacturing 71 33121 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 6 33122 Rolling and Drawing of Purchased Steel 12 33131 Alumina and Aluminum Production and Processing 26 33141 Nonferrou s Metal (except Aluminum) Smelting and Refining 6 33142 Copper Rolling, Drawing, Extruding, and Alloying 3 33149 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing,

Extruding, and Alloying 4 33151 Ferrous Metal Foundries 21 33152 Nonferrous Metal Foundries 5 33210 2 33211 Forging and Stamping 2 33221 Cutlery and Handtool Manufacturing 2 33231 Plate Work and Fabricated Structural Product Manufacturing 16 33232 Ornamental and Architectural Metal Products Manufacturing 3 33241 Power Boil er and Heat Exchanger Manufacturing 1 33243 Metal Can, Box, and Other Metal Container (Light Gauge) Manufacturing 2

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NAICS 2007 NAICS US Titl e a Number of Times Reported 33251 Hardware Manufacturing 2 33252 1 33261 Spring and Wire Product Manufacturing 4 33271 Machine Shops 7 33272 Turned Product and S crew, Nut, and Bolt Manufacturing 1 33281 Coating, Engraving, Heat Treating, and Allied Activities 19 33299 All Other Fabricated Metal Product Manufacturing 35 33311 Agricultural Implement Manufacturing 3 33312 Construction Machinery Manufacturing 5 3 3313 Mining and Oil and Gas Field Machinery Manufacturing 8 33322 Plastics and Rubber Industry Machinery Manufacturing 2 33329 Other Industrial Machinery Manufacturing 3 33331 Commercial and Service Industry Machinery Manufacturing 6 33341 Ventilation, Heating, Air

- Conditioning, and Commercial Refrigeration

Equipment Manufacturing 20 33351 Metalworking Machinery Manufacturing 6 33361 Engine, Turbine, and Power Transmission Equipment Manufacturing 1 33391 Pum

p and Compressor Manufacturing 4 33392 Material Handling Equipment Manufacturing 2 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing 1 33399 All Other General Purpose Machinery Manufacturing 6 33411 Com

puter and Peripheral Equipment Manufacturing 11 33431 Audio and Video Equipment Manufacturing 1 33441 Semiconductor and Other Electronic Component Manufacturing 51 33451 Navigational, Measuring, Electromedical, and Control Instruments

Manufacturing 6 33461 Manufacturing and Reproducing Magnetic and Optical Media 4 33511 Electric Lamp Bulb and Part Manufacturing 1 33512 Lighting Fixture Manufacturing 2 33521 Small Electrical Appliance Manufacturing 1 33522 Major Appliance Manufacturing 6 33531 Electrical Equipment Manufacturing 4 33552 1 33591 Battery Manufac turing 11 33592 Communication and Energy Wire and Cable Manufacturing 8 33593 Wiring Device Manufacturing 8 33599 All Other Electrical Equipment and Component Manufacturing 27 33611 Automobile and Light Duty Motor Vehicle Manufacturing 55 33612 Heavy Duty Truck Manufacturing 6 33621 Motor Vehicle Body and Trailer Manufacturing 8 33631 Motor Vehicle Gasoline Engine and Engine Parts Manufacturing 1 33634 Motor Vehicle Brake System Manufacturing 1 33635 Motor Vehicle Transmission and Power Train Parts Manufacturing 2 33636 Motor Vehicle Seating and Interior Trim Manufacturing 4 33637 Motor Vehicle Metal Stamping 1 33639 Other Motor Vehicle Parts Manufacturing 17 33641 Aerospace Product and Parts Manufacturing 10 33651 Railroad Rolling Stock Manufacturing 8

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NAICS 2007 NAICS US Titl e a Number of Times Reported 33661 Ship and Boat Building 4 33699 Other Transportation Equipment Manufacturing 3 33711 Wood Kitchen Cabinet and Countertop Manufacturing 4 33712 Household and Institutional Furniture Manufacturing 6 33721 Office Furniture (including Fixtures) Manufacturing 1 33792 Blind and Shade Manufacturing 2 33911 Medical Equipment and Supplies Manufacturing 8 33933 1 33992 Sporting and Athletic Goods Manufacturing 5 33993 Doll, Toy, and Game Manufacturing 1 33994 Office Supplies (except Paper) Manufacturing 1 33995 Sign Manufacturing 1 33999 All Other Miscellaneous Manufacturing 49 34211 2 35218 1 35219 5 35552 4 36211 1 42164 2 42174 1 42261 1 42269 19 42271 2 42291 2 42312 Motor Vehicle Supplies and New Parts Merchant Wholesalers 1 42314 Motor Vehicle Parts (Used) Merchant Wholesalers 1 42333 Roofing, Siding, and Insulation Material Merchant Wholesalers 1 42351 Metal Service Centers and Other Metal Merchant Wholesalers 1 42362 Electrical and Electronic Appliance, Te levision, and Radio Set Merchant

Wholesalers 1 42372 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant

Wholesalers 1 42373 Warm Air Heating and Air

- Conditioning Equipment and Supplies Merchant

Wholesalers 2 42374 Refrigeration Equipment and Supplies Merchant Wholesalers 5 42381 Construction and Mining (except Oil Well) Machinery and Equipment

Merchant Wholesalers 1 42382 Farm

and Garden Machinery and Equipment Merchant Wholesalers 2 42383 Industrial Machinery and Equipment Merchant Whol esalers 2 42384 Industrial Supplies Merchant Wholesalers 6 42385 Service Establishment Equipment and Supplies Merchant Wholesalers 1 42386 Transportation Equipment and Supplies (except Motor Vehicle) Merchant

Wholesalers 3 42391 Sporting and Recreational Goods and Supplies Merchant Wholesalers 2 42392 Toy

and Hobby Goods and Supplies Merchant Wholesalers 1 42393 Recyclable Material Merchant Wholesalers 3 42399 Other Miscellaneous Durable Goods Merchant Wholesalers 11 42411 Printing and Writing Paper Merchant Wholesalers 1 42417 4

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NAICS 2007 NAICS US Titl e a Number of Times Reported 42442 Packaged Frozen Food Merchant Wholesalers 1 42447 Meat and Meat Product Merchant Wholesalers 1 42448 Fresh Fruit and Vegetable Merchant Wholesalers 1 42459 Other Farm Product Raw Material Merchant Wholesalers 1 42461 Plastics Materials and Basic Forms and Shapes Merchant Wholesalers 13 42468 1 42469 Other Chemical and Allied Products Merchant Wholesalers 362 42471 Petroleum Bulk Stations and Terminals 96 42472 Petroleum and Petroleum Products Merchant Wholes alers (except Bulk

Stations and Terminals) 61 42491 Farm

Supplies Merchant Wholesalers 12 42495 Paint, Varnish, and Supplies Merchant Wholesalers 9 42511 Business to Business Electronic Markets 1 42512 Wholesale Trade Agents and Brokers 3 44121 Recreational Vehicle Dealers 1 44131 Automotive Parts and Accessories Stores 4 44132 Tire Dealers 1 44413 Hardware Stores 2 44511 Supermarkets and Other Grocery (except Convenience) Stores 1 44512 Convenience Stores 1 44612 Cosmetics, Beauty Supplies, and Perfume Stores 1 44711 Gasoline Stations with Convenience Stores 31 44719 Other Gasoline Stations 21 44819 Other Clothing Stores 2 45431 Fuel Dealers 69 45439 Other Direct Selling Establishments 5 48111 Scheduled Air Transportation 1 48211 Rail Tran sportation 3 48311 Deep Sea, Coastal, and Great Lakes Water Transportation 14 48411 General Freight Trucking, Local 1 48511 Urban Transit Systems 1 48611 Pipeline Transportation of Crude Oil 1 48621 Pipeline Transportation of Natural Gas 4 48691 Pipe line Transportation of Refined Petroleum Products 33 48811 Airport Operations 3 48819 Other Support Activities for Air Transportation 1 48831 Port and Harbor Operations 1 48832 Marine Cargo Handling 3 48849 Other Support Activities for Road Transportation 1 49311 General Warehousing and Storage 42 49313 Farm

Product Warehousing and Storage 1 49319 Other Warehousing and Storage 1 52314 Commodity Contracts Brokerage 1 54138 Testing Laboratories 17 54143 Graphic Design Services 1 54171 Research and Development in the Physical, Engineering, and Life Sciences 5 56121 Facilities Support Services 6 56172 Janitorial Services 1

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NAICS 2007 NAICS US Titl e a Number of Times Reported 56179 Other Services to Buildings and Dwellings 1 56221 Waste Treatment and Disposal 12 56291 Remediation Services 2 56299 All Other Waste Management Services 1 61111 Elementary and Secondary Schools 1 61131 Colleges, Universities, and Professional Schools 1 61151 Technical and Trade Schools 1 61169 All Other Schools and Instruction 4 62211 General Medical and Surgical Ho spitals 1 62561 1 71141 Agents and Managers for Artists, Athletes, Entertainers, and Other Public

Figures 2 71394 Fitness and Recreational Sports Centers 1 81111 Automotive Mechanical and Electrical Repair and Maintenance 4 81112 Automotive Body, Paint, Interior, and Glass Repair 12 81119 Other Automotive Repair and Maintenance 1 81121 Electronic and Precision Equipment Repair and Maintenance 1 81131 Commercial and Industrial Machinery and Equipment (except Automotive

and Electronic) Repair and Maintenance 6 81141 Home and Garden Equipment and Appliance Repair and Maintenance 1 81211 Hair, Nail, and Skin Care Services 1 81232 Drycleaning and Laundry Services (except Coin

- Operated) 4 81292 Photofinishing 21 81411 Private Households 1 87415 7 92411 Administration of Air and Water Resource and Solid Waste Management

Programs 1 92532 1 92811 National Security 11 99216 1 Blank 127 NRO 693

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- 9 Table A
- 2 . EU Sector of Use Codes
Code Definition SU 0.1 Other activity related to manufacturing of chemical products SU 0.2 Other activity related to manufacture and services SU 1 Agriculture, forestry, fishery SU 2 Mining, (including offshore industries) SU 3 Industrial Manufacturing (all) SU 4 Manufacture of food products SU 5 Manufacture o f textiles, leather, fur SU 6 Manufacture of paper and paper products SU 7 Printing and reproduction of recorded media SU 8 Manufacture of bulk, large scale chemicals (including petroleum products) SU 9 Manufacture of fine chemicals SU 10 Chemical fo rmulation and/or re

-packaging SU 11 Manufacture of rubber products SU 12 Manufacture of plastics products, including compounding and conversion SU 13 Manufacture of other non

- metallic mineral products, e.g. plasters, cement SU 14 Manufacture of basic metals SU 15 Manufacture of fabricated metal products, except machinery and equipment SU 16 Manufacture of computer, electronic and optical products, electrical equipment SU 17 General manufacturing, e.g. machinery, equipment, vehicles, other transport e quipment. SU 18 Manufacture of furniture SU 19 Building and construction work SU 20 Health services SU 21 Private households (= general public = consumers) SU 22 Public domain (administration, education, entertainment, services, craftsmen) SU 23 Recycling