www.pca.state.mn.us
Individual Industrial Stormwater Multi-Sector
NPDES/SDS Permit Application Instructions
For coverage under individual NPDES/SDS permits
The National Pollutant Discharge Elimination System (NPDES)/State Disposal System (SDS) Permit
Program regulates industrial stormwater (ISW) discharges to surface waters and land. Municipal and
privately owned facilities which have Narrative Activities or a Primary Standard Industrial Classification
(SIC) code listed in these instructions must obtain permit coverage for their ISW activities. Affected
permittees have two options: 1) request permit coverage under the Industrial Stormwater Multi-Sector
General Permit or 2) permittees that are also required to hold an individual NPDES/SDS permit may
request to incorporate its industrial stormwater permit requirements into its NPDES/SDS permit so all
permit requirements are in one permit.
Permittees requesting incorporation of their ISW permit requirements into their individual NPDES/SDS
permit must fill out this application. This process will also help identify facilities that qualify for No
Exposure exclusion.
What is stormwater?
Stormwater includes precipitation runoff, stormwater runoff, snowmelt runoff, and surface runoff and
drainage. It is not industrial process wastewater.
What are the benefits of incorporating ISW permit requirements into
my NPDES/SDS permit?
In addition to the fact that you will only have one NPDES/SDS rather than two, there are less permit fees
associated. The application fee for the ISW Multi-Sector General Permit is $400. The annual permit fee is
$400. There are no additional application or annual fees for incorporating the ISW permit requirements
into your NPDES/SDS permit above and beyond the normal application and annual fees for an
NPDES/SDS permit. Therefore the permittee can save $2,400 in fees. For more information on permit
fees, go to the MPCA website at http://www.pca.state.mn.us/index.php/view-document.html?gid=6987.
Your benchmark sampling frequency may be different between the two permits and therefore there
may be additional costs associated with sampling however the frequency will be no more than quarterly
under an individual permit.
What is the No Exposure exclusion?
Facilities which can demonstrate facility product and material management that prevents stormwater
contact and contamination may qualify for five-year conditional permit exclusion. Once qualified,
facilities are exempt from the annual fee, reports and monitoring requirements.
Minnesota Pollution Control Agency
651-296-6300 | 800-657-3864 | TTY 651-282-5332 or 800-657-3864
June 2013 | wq-wwprm7-60b
Available in alternative formats
Do I need permit coverage for each location if I operate multiple
facilities?
Yes. You are required to obtain permit coverage, this includes certifying a condition of No Exposure, for
each separate facility with a listed narrative activity or Primary SIC code. One facility means land that
shares a common border and that has a stormwater discharge associated with industrial activity as
defined by 40 CFR § 122.26(b)(14) with the discharge having a common owner/operator.
What if I have mobile industrial activities that need a NPDES/SDS
stormwater permit? Do I have to submit an application for each
location of the mobile activities?
No. If a facility’s “parent” company is required to obtain permit coverage, the mobile operations are
covered under the parent facility’s permit coverage.
It is required to create a section within the Stormwater Pollution Prevention Plan (SWPPP) for each of
these activities and kept on-site where the activity is occurring. See the next question for more
information about SWPPPs.
If a facility’s mobile industrial activities are defined by SIC codes 1411, 1422, 1423, 1429, 1442, and/or
2951 you may receive stormwater permit authorization under permit MNG490000. MNG490000 does not
require separate authorization for every location of mobile operations. If you wish to receive authorization
under MNG490000, contact the Permit Administrative lead at 651-296-6300 or 800-657-3864
(in Minnesota only). Visit the website http://www.pca.state.mn.us/index.php/water/water-permits-andrules/water-permits-and-forms/nonmetallic-mining-and-associated-activities.htmlfor forms guidance.
Do municipalities, universities, military facilities, etc., have to apply as
facilities that engage in Narrative Activities or SIC codes indicated in
these instructions?
Yes. All municipally owned or operated industrial facilities are required to obtain permit coverage if they
have an industrial activity as defined by 40 CFR 122.26 with a narrative description. If a narrative activity
is located within the municipality’s facility boundary, all other regulated industrial activities occurring at
the within the facility boundary must be included within the application and described in the facility
SWPPP. If within the facility boundary the activities are classified by primary SIC code 9199, all
secondary SIC codes will not require permit coverage. If the municipality has an industrial activity which
is separate from the municipality, generates its own revenue, and is primary at that location, the facility
will need permit coverage. Military facilities, if having industrial activities pursuant to 40 CFR 122.26, will
need permit coverage for any narrative activity or SIC code, regardless of whether classified by primary
SIC code 9711.
Instructions for completing the permit application.
This section does not provide additional guidance on each question. Only questions where additional
information may be beneficial.
Question 2: Select all applicable Narrative Activities from the list provided
below.
Refer to the Narrative Activities and Standard Industrial Classification (SIC) codes Section of these
instructions for assistance in making your determination.
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Question 3: What are your facilities primary SIC code?
If your facility is primarily engaged in any of the activities for the SIC codes listed, write down that fourdigit SIC code in the space provided. To search by keywords or to find detailed information about a
specific SIC Code, visit: https://www.osha.gov/pls/imis/sicsearch.html.
Primary SIC Code is the SIC code associated with the industrial activity that generates the greatest
revenue. If revenue data is not available, the owner/operator shall base the determination on the
number of employees engaged in the industrial activity. If it is not possible to determine the primary SIC
code using either of these two methods, the owner/operator shall base the determination on the SIC
code with the greatest production. The industrial activity that generates the greatest revenue, employs
the most personnel, or has the greatest production, is the industrial activity assigned the primary SIC
code.
Question 4: List up to five additional authorized SIC codes from the instructions,
if applicable.
If you listed a Primary SIC code in 3, look at all of the SIC codes provided below in the Narrative Activities
and SIC codes Section to see if any additional SIC codes are applicable at each facility. These SIC codes
are considered “co-located” activities and are regulated by the Permit. List up to five additional
applicable SIC codes.
Question 5: If you listed SIC codes 2869, 4512, 4513, 4522, or 4581 in 3 or 4, list
the corresponding subsector.
These five SIC codes fall within more than one subsector. If the facility listed any of these SIC codes
within 3 or 4, list the subsector that correlates with that SIC code. For example: SIC Code 2869 - C7 or SIC
code 4581 - S2.
Question 6: What is the total acreage of your industrial activities at your
facility?
a
Total acres of facility
Total acreage of office buildings and parking lots,
b where no industrial activities are occurring
c
Total acreage of landscaped/natural acreage of
areas where no industrial activities are occurring
d Total acres of industrial activities (a-b-c=d)
Question 8: No Exposure. Does the entire facility qualify for No Exposure?
Enter “yes” or “no” to the following questions:
A.
Using, storing or cleaning industrial machinery or equipment, and areas where residuals from
using, storing or cleaning industrial machinery or equipment remain and are exposed to
stormwater.
Example: equipment or vehicle wash areas
B.
Materials or residuals on the ground or in stormwater inlets from spills or leaks.
Example: vehicles needing repair, areas of hydraulic fluid/fuel spillage
C.
Materials or products from past industrial activity
Example: a new owner takes over a facility and the previous owner had industrial
materials/products stored or managed outside
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D.
Material handling equipment (except adequately maintained vehicles).
Example: leaking forklifts, trolleys, automated machinery
E.
Materials or products during loading or unloading or transporting activities.
Example: totes, drums, raw materials needed for process (with the potential to have a release
into stormwater), uncovered fueling activities
F.
Materials or products stored outdoors (except final products intended for outside use, where
exposure to stormwater does not result in the discharge of pollutants).
Example: broken or contaminated pallets, salt, coal
G.
Materials contained in open, deteriorated or leaking storage drums, barrels, tanks and similar
containers.
Example: raw materials or intermediate products materials from process
H.
Materials or products handled or stored on roads or railways owned or maintained by the
discharger.
Example: stockpiles of materials, land applied by-product
I.
Waste materials (except waste in covered, non-leaking containers like a covered dumpster).
Example: oily rags, sawdust, spent equipment, containers of used oil
J.
Application or disposal of process wastewater (unless otherwise permitted) (If currently
unpermitted, you must have an NPDES/SDS permit or authorization from your local wastewater
treatment facility to continue this activity).
Example: land application
K.
Particulate matter or visible deposits of residuals from roof stacks and/or vents not otherwise
regulated (i.e. under an Air Quality Permit) and evident in the stormwater outflow.
Example: bag-house dust, smokestack residue, where the materials have fallen on the ground
If you answered “no” to all 11 questions, you can certify a condition of No Exposure. Continue to 9. If
you answered “yes” to any of these 11 questions, you do not qualify for No Exposure. Skip 9 and
continue to 10.
Answer these additional questions if you were unable to certify for No
Exposure
Question 10: Do your stormwater discharges flow to a regulated Municipal
Separate Storm Sewer System?
A facility that has a stormwater discharge associated with industrial activity and directly discharges into
any regulated Municipal Separate Storm Sewer System (MS4), list that regulated MS4. Also, you must
notify the operator of the MS4 that receives this discharge of the existence of this industrial stormwater
permit authorization. Not sure if your facility’s discharge flows to a regulated MS4 collection system?
Visit the MS4 web page for more information about whether or not you discharge to a regulated MS4
collection system: https://www.pca.state.mn.us/water/stormwater/stormwater-ms4.html and click on
these links:
· https://www.pca.state.mn.us/publications/wq-strm4-74.pdf
· https://www.pca.state.mn.us/publications/wq-strm4-76.pdf
· https://www.pca.state.mn.us/publications/wq-strm4-75.pdf
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Question 12: Monitoring location information
List all Benchmark and Effluent Monitoring Locations. A minimum of one monitoring location is
required. Benchmark Monitoring Locations should be located below the most down-gradient BMP from
the source of industrial activity or significant material, but prior to discharging stormwater from the
Permittee’s operational control. Indicate the following:
· description of the monitoring location (such as the northwest corner of the facility, near the
road/driveway)
· latitude/longitude of each monitoring location
· subsector letter/number of Narrative Activities (such as O2) or the four-digit SIC code(s) associated
with this monitoring location
Attach additional sheets as necessary.
Note: No monitoring location can contain more than one activity that has effluent monitoring
requirements. Also, if your facility is choosing to have “representative monitoring” for either multiple
monitoring locations or multiple industrial activities whose stormwater is co-mingling, list out only the
monitoring locations where sampling is occurring, and provide all SIC codes and/or Narrative Activities
for those locations.
Narrative Activities and SIC
Federal regulations require facilities with Narrative Activities and/or Primary SIC codes that fall under
any of the eleven categories of industrial activity, defined at 40 CFR 122.26 (b)(14)(i)-(xi), except
category (x), to obtain authorization to discharge industrial stormwater or to certify a condition of No
Exposure. Therefore, the facilities classified with the following Narrative Activities and/or SIC codes are
required to obtain an NPDES/SDS permit or certify for No Exposure.
Narrative activities list
· A4: Logging: discharges from wet decking storage areas
· C1: Stormwater runoff from phosphate fertilizer manufacturing that comes into contact with any
·
·
·
·
·
·
·
·
·
·
·
·
raw materials/finished products/by-products/waste products
D2: Stormwater runoff from asphalt emulsion facility
E3: Cement manufacturing facility, material storage runoff
J4: Mine dewatering discharges at construction sand and gravel, or industrial sand-mining facility
(not from rock quarries)
K1: Hazardous waste treatment/storage/disposal facility for discharges not subject to effluent
limitations in 40 CFR pt. 445 subp. A
K2: Hazardous waste treatment/storage/disposal facility for discharges subject so effluent
limitations In 40 CFR pt. 445 subp. A
L1: Municipal solid waste landfill areas closed in accordance with 40 CFR 258.60
L2: Open or closed non-hazardous waste landfill and land application site not discharging to surface
water
L3: Landfill that discharges to surface waters stormwater that has directly contacted solid waste
O1: Coal fired and oil fired steam electric generating facility
O2: Nuclear, natural gas fired, and any other fuel source used for steam electric generation
O3: Runoff from coal storage piles at steam electric generating facility
T1: Treatment works with design flow of one million gallons per day or more or are required to
have an approved pretreatment program under 40 CFR pt. 403
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SIC codes
Sector A: Timber products
2411
2421
2426
2429
2431
2435
2436
2439
2441
2448
2449
2451
2452
2491
2493
2499
Logging
Sawmills and planning mills-general
Hardwood dimension and flooring mills
Special products sawmills, NEC
Millwork
Hardwood veneer and plywood
Softwood veneer and plywood
Structural wood members, NEC
Nailed and lock corner wood boxes and shook
Wood pallets and skids
Wood containers, NEC
Mobile homes
Prefabricated wood buildings and components
Wood preserving
Reconstituted wood products
Wood products, NEC
Sector B: Paper and allied products manufacturing
2611
2621
2631
2652
2653
2655
2656
2657
2671
2672
2673
2674
2675
2676
2677
2678
2679
Pulp mills
Paper mills
Paperboard mills
Setup paperboard boxes
Corrugated and solid fiber boxes
Fiber cans, tubes, drums, and similar products
Sanitary food containers (except folding)
Folding paperboard boxes, including sanitary
Packaging paper and plastics film (coated and laminated)
Coated and laminated paper, NEC
Plastics, foil and coated paper bags
Uncoated paper and multiwall bags
Die-cut paper, paperboard, and cardboard
Sanitary paper products
Envelopes
Stationary, tablets, and related products
Converted paper and paperboard products, NEC
Sector C: Chemical and allied products manufacturing
2812
2813
2816
2819
2821
2822
2823
2824
2833
2834
2835
2836
2841
Alkalies and chlorine
Industrial gases
Inorganic pigments
Industrial inorganic pigments, NEC
Plastic materials, synthetic resins and elastomers
Synthetic rubber (vulcanizable elastomers)
Cellulosic manmade fibers
Manmade organic fibers, except cellulosic
Medicinal chemicals and botanical products
Pharmaceutical preparations
In vitro and in vivo diagnostic substances
Biological products (except diagnostic substances)
Soap and other detergents, except specialty cleaning
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2842
2843
2844
2851
2861
2865
2869
2873
2874
2875
2879
2891
2892
2893
2895
2899
3952
Specialty cleaning, polishing and sanitation preparations
Surface active agents, finishing agents and sulfonated oils
Perfumes, cosmetics and other toilet preparations
Paints, varnishes, lacquers, enamels and allied products
Gum and wood chemicals
Cyclic organic crudes and intermediates and organic dyes
Industrial organic chemicals, NEC
Nitrogenous fertilizers
Phosphatic fertilizers
Fertilizers, mixing only
Pesticides and agricultural chemicals, NEC
Adhesives and sealants
Explosives
Printing ink
Carbon black
Chemicals and chemical preparations, NEC
Lead pencils, crayons and artists’ materials
Sector D: Asphalt paving and roofing materials and lubricant manufacturing
2951
2952
2992
2999
Asphalt paving mixtures and blocks
Asphalt felts and coatings
Lubricating oils and greases
Petroleum and coal products, NEC
Sector E: Glass, clay, cement, concrete, and gypsum products
3211
3221
3229
3231
3241
3251
3253
3255
3259
3261
3262
3263
3264
3269
3271
3272
3273
3274
3275
3281
3291
3295
3296
3297
3299
Flat glass
Glass containers
Pressed and blown glass and glassware
Glass products, made of purchased glass
Hydraulic cement
Brick and structural clay tile
Ceramic wall and floor tile
Clay refractories
Structural clay products, NEC
Vitreous china plumbing fixtures and bathroom fittings
Vitreous china table and kitchen articles
Fine earthenware (whiteware) table and kitchen articles
Porcelain electrical supplies
Pottery products, NEC
Concrete block and brick
Concrete products, except block and brick
Ready-mixed concrete
Lime
Gypsum products
Cut stone and stone products
Abrasive products
Ground or otherwise treated minerals and earths
Mineral wool
Nonclay refractories
Nonmetallic mineral products, NEC
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Sector F: Primary metals
3312
3313
3315
3316
3317
3321
3322
3324
3325
3331
3334
3339
3341
3351
3353
3354
3355
3356
3357
3363
3364
3365
3366
3369
3398
3399
Steel works, blast furnaces (including coke ovens) and rolling mills
Electrometallurgical products, except steel
Steel wiredrawing, nails, and spikes
Cold-rolled steel sheet, strip and bars
Steel pipe and tubes
Gray and ductile iron foundries
Malleable iron foundries
Steel investment foundries
Steel foundries, NEC
Primary copper smelting and refining
Primary aluminum production
Primary nonferrous metals smelting and refining, NEC
Secondary nonferrous metals smelting and refining
Copper rolling, drawing and extruding
Aluminum sheet, plate and foil
Aluminum extruded products
Aluminum rolling and drawing, NEC
Nonferrous metals rolling, drawing, and extruding, NEC
Nonferrous wire drawing and insulating
Aluminum die-castings
Nonferrous die-castings, except aluminum
Aluminum foundries
Copper foundries
Nonferrous foundries, except aluminum and copper
Metal heat treating
Primary metal products, NEC
Sector G: Metal mining (ore mining and dressing)
1011
1021
1031
1041
1044
1061
1081
1094
1099
Iron ores
Copper ores
Lead and zinc ores
Gold ores
Silver ores
Ferroalloy ores (except vanadium)
Metal mining services
Uranium-radium-vanadium ores
Miscellaneous metal ores, not elsewhere classified, NEC
Sector H: coal mines and coal mining-related facilities
1221
1222
1231
1241
Bituminous coal and lignite surface mining
Bituminous coal underground mining
Anthracite mining
Coal mining services
Sector I: Oil and gas extraction and refining
1311
1321
1381
1382
1389
2911
Crude petroleum and natural gas
Natural gas liquids
Oil and gas well drilling
Oil and gas field exploration services
Oil and gas field services, NEC
Petroleum refining
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Sector J: Mineral mining and dressing
1411
1422
1423
1429
1442
1446
1455
1459
1474
1475
1479
1481
1499
Dimension stone
Crushed and broken limestone
Crushed and broken granite
Crushed and broken stone, NEC
Construction sand and gravel
Industrial sand
Kaolin and ball clay
Clay, ceramic and refractory minerals, NEC
Potash, soda and borate minerals
Phosphate rock
Chemical and fertilizer minerals mining, NEC
Nonmetallic minerals services
Miscellaneous nonmetallic minerals, except fuels
Sector K: Hazardous waste treatment, storage, or disposal facilities
See Narrative Activities list
Sector L: Landfills and land application sites
See Narrative Activities list
Sector M: Automobile salvage yards
5015 Used motor vehicle parts
Sector N: Scrap recycling and waste recycling facilities
5093 Scrap and waste materials
Sector O: Steam electric generating facilities
See Narrative Activities list
Sector P: Land transportation and warehousing
4011
4013
4111
4119
4121
4131
4141
4142
4151
4173
4212
4213
4214
4215
4221
4222
4225
4226
4231
4311
5171
Line-haul railroad operation
Railroad switching and terminal establishments
Local and suburban transit
Local passenger transportation, NEC
Taxicab service
Intercity and rural bus transportation
Local bus charter service
Bus charter service, except local
School bus operation
Terminal and service facilities for passenger transportation
Local trucking without storage
Trucking, except local
Local trucking with storage
Courier service, except by air
Farm product warehousing and storage
Refrigerated warehousing and storage
General warehousing and storage
Special warehousing and storage, NEC
Trucking terminal and maintenance facilities
United States Postal Service
Petroleum bulk stations and terminals
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Sector Q: Water transportation
4412
4424
4432
4449
4481
4482
4489
4491
4492
4493
4499
Deep sea foreign freight transportation
Deep sea domestic freight transportation
Freight transportation on the Great Lakes/Saint Lawrence Seaway
Water freight transportation, NEC
Deep sea passenger transportation, NEC
Ferry operation
Water passenger operation, NEC
Marine cargo handling
Towing and tugboat services
Marina operation
Water transportation services, NEC
Sector R: Ship and boat building and repair yards
3731 Ship building and repairing
3732 Boat building and repairing
Sector S: Air transportation
4512
4513
4522
4581
Scheduled air transportation
Air courier services
Nonscheduled air transportation
Airports, flying fields, and airport terminal services
Sector T: Treatment Works
See Narrative Activities list
Sector U: Food and kindred products
2011
2013
2015
2021
2022
2023
2024
2026
2032
2033
2034
2035
2037
2038
2041
2043
2044
2045
2046
2047
2048
2051
2052
2053
2061
2062
Meat packing plants
Sausages and other prepared meat products
Poultry slaughtering and processing
Creamery butter
Natural, processed and imitation cheese
Dry, condensed and evaporated dairy products
Ice cream and frozen desserts
Fluid milk
Canned specialties
Canned fruits, vegetables, preserves, jams and jellies
Dried and dehydrated fruits, vegetables and soup mix
Pickled fruits and vegetables, sauces, seasonings, and salad dressings
Frozen fruits, fruit juices, and vegetables
Frozen specialties, NEC
Flour and other grain mill products
Cereal breakfast foods
Rice milling
Prepared flour mixes and dough’s
Wet corn milling
Dog and cat food
Prepared animal and foul feeds (except dog and cat food)
Bread and other bakery products (except cookies and crackers)
Cookies and crackers
Frozen bakery products (except bread)
Cane sugar (except refining)
Cane sugar refining
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2063
2064
2066
2067
2068
2074
2075
2076
2077
2079
2082
2083
2084
2085
2086
2087
2091
2092
2095
2096
2097
2098
2099
2111
2121
2131
2141
Beet sugar
Candy and other confectionary products
Chocolate and other cocoa products
Chewing gum
Salted and roasted nuts and seeds
Cottonseed oil mills
Soybean oil mills
Vegetable oil mills, except corn, cottonseed and soybean
Animal and marine fats and oils
Shortening, margarine, and other fats and oils, NEC
Malt beverages
Malt
Wines, brandy and brandy spirits
Distilled and blended liquors
Bottled and canned soft drinks and carbonated waters
Flavoring extracts and flavoring syrups, NEC
Canned and cured fish and seafoods
Prepared fresh or frozen fish and seafoods
Roasted coffee
Potato chips, corn chips, and similar snacks
Manufactured ice
Macaroni, spaghetti, vermicelli and noodles
Food preparations, NEC
Cigarettes
Cigars
Chewing and smoking tobacco and snuff
Tobacco stemming and redrying
Sector V: Textile Mills, Apparel, and Other Fabric Products Manufacturing
2211
2221
2231
2241
2251
2252
2253
2254
2257
2258
2259
2261
2262
2269
2273
2281
2282
2284
2295
2296
2297
2298
2299
2311
Broadwoven cotton mills
Broadwoven manmade fiber and silk mills
Broadwoven wool mills
Narrow cotton, wool, silk, and manmade fiber mills
Women’s full-length and knee-length hosiery (except socks)
Hosiery, NEC
Knit outerwear mills
Knit underwear and nightwear mills
Weft knit fabric mills
Lace and warp knit fabric mills
Knitting mills, NEC
Broadwoven cotton finishing plants
Broadwoven manmade fiber and silk finishing plants
Textile finishing plants, NEC
Carpets and rugs
Yarn spinning mills
Yarn texturizing, throwing, twisting, and winding mills
Thread mills
Coated fabrics, not rubberized
Tire cord and fabrics
Nonwoven fabrics
Cordage and twine
Textile goods, NEC
Men’s and boys’ suits, coats, and overcoats
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2321
2322
2323
2325
2326
2329
2331
2335
2337
2339
2341
2342
2353
2361
2369
2371
2381
2384
2385
2386
2387
2389
2391
2392
2393
2394
2395
2396
2397
2399
3131
3142
3143
3144
3149
3151
3161
3171
3172
3199
Men’s and boys’ shirts (except work shirts)
Men’s and boys’ underwear and nightwear
Men’s and boys’ neckwear
Men’s and boys’ separate trousers and slacks
Men’s and boys’ work clothing
Men’s and boys’ clothing, NEC
Women’s, misses’ and juniors’ blouses and shirts
Women’s, misses’ and juniors’ dresses
Women’s, misses’ and juniors’ suits, skirts, and coats
Women’s, misses’ and juniors’ outerwear
Women’s, misses’ children’s, and infants’ underwear and nightwear
Brassieres, girdles and allied garments
Hats, caps and millinery
Girl’s, children’s and infants’ dresses, blouses and shirts
Girl’s, children’s and infants’ outerwear, NEC
Fur goods
Dress and work gloves (except knit and all-leather)
Robes and dressing gowns
Waterproof outerwear
Leather and sheep-lined clothing
Apparel belts
Apparel and accessories, NEC
Curtains and draperies
House furnishings (except curtains and draperies)
Textile bags
Canvas and related products
Pleating, decorative and novelty stitching, tucking for the trade
Automotive trimmings, apparel findings and related products
Schiffli machine embroideries
Fabricated textile products, NEC
Boot and shoe cut stock and findings
House slippers
Men’s footwear (except athletic)
Women’s footwear (except athletic)
Footwear (except rubber), NEC
Leather gloves and mittens
Luggage
Women’s handbags and purses
Personal leather goods (except women’s handbags and purses)
Leather goods, NEC
Sector W: Furniture and fixtures
2434
2511
2512
2514
2515
2517
2519
2521
2522
2531
2541
Wood kitchen cabinets
Wood household furniture (except upholstered)
Upholstered wood household furniture
Metal household furniture
Mattresses, foundations, and convertible beds
Wood TV, radio, phonograph and sewing machine cabinets
Household furniture, NEC
Wood office furniture
Office furniture (except wood)
Public building and related furniture
Wood office and store fixtures, partitions, shelving and lockers
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2542 Office and store fixtures, partitions and shelving (except wood)
2591 Drapery hardware, window blinds, and shades
2599 Furniture and fixtures, NEC
Sector X: Printing and Publishing
2711
2721
2731
2732
2741
2752
2754
2759
2761
2771
2782
2789
2791
2796
Newspaper publishing or newspaper publishing and printing
Periodical publishing or periodical publishing and printing
Book publishing or book publishing and printing
Book printing
Miscellaneous publishing
Commercial lithographic printing
Commercial gravure printing
Commercial printing, NEC
Manifold business forms
Greeting cards
Blankbooks, looseleaf binders, and devices
Bookbinding and related work
Typesetting
Platemaking and related services
Sector Y: Rubber, Miscellaneous Plastic Products, and Miscellaneous Manufacturing
Industries
3011
3021
3052
3053
3061
3069
3081
3082
3083
3084
3085
3086
3087
3088
3089
3931
3942
3944
3949
3951
3953
3955
3961
3965
3991
3993
3995
3996
3999
Tires and inner tubes
Rubber and plastic footwear
Rubber, plastic hose, and belting
Gaskets, packing and sealing devices
Molded, extruded and lathe-cut mechanical rubber goods
Fabricated rubber products, NEC
Unsupported plastics film and sheet
Unsupported plastics profile shapes
Laminated plastics plate, sheet and profile shapes
Plastics pipe
Plastics bottles
Plastics foam products
Custom compounding of purchased plastics resins
Plastics plumbing, fixtures
Plastics products, NEC
Musical instruments
Dolls and stuffed toys
Games, toys, and children’s vehicles (except dolls and bicycles)
Sporting and athletic goods, NEC
Pens, mechanical pencils, and parts
Marking devices
Carbon paper and inked ribbons
Costume jewelry and novelties (except precious metal)
Fasteners, buttons, needles, and pins
Brooms and brushes
Signs and advertising specialties
Burial caskets
Linoleum and other hard surface floor coverings, NEC
Manufacturing industries, NEC
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Sector Z: Leather Tanning and Finishing
3111 Leather tanning and finishing
Sector AA: Fabricated Metal Products
3411
3412
3421
3423
3425
3429
3431
3432
3433
3441
3442
3443
3444
3446
3448
3449
3451
3452
3462
3463
3465
3466
3469
3471
3479
3482
3483
3484
3489
3491
3492
3493
3494
3495
3496
3497
3498
3499
3911
3914
3915
Metal cans
Metal shipping barrels, drums, kegs, and pails
Cutlery
Hand and edge tools (except machine tools and handsaws)
Saw blades and handsaws
Hardware, NEC
Enameled iron and metal sanitary ware
Plumbing fixtures and trim
Heating equipment (except electric and warm air furnaces)
Fabricated structural metal
Metal doors, frames, sash, molding and trim
Fabricated plate work (boiler shops)
Sheet metal work
Architectural and ornamental metal work
Prefabricated metal buildings and components
Miscellaneous structural metal work
Screw machine products
Bolts, nuts, screws, rivets, and washers
Iron and steel forgings
Nonferrous forgings
Automotive stampings
Crowns and closures
Metal stampings, NEC
Electroplating, plating, polishing, anodizing, and coloring
Coating, engraving, and allied services, NEC
Small arms ammunition
Ammunition (except small arms)
Small arms
Ordnance and accessories, NEC
Industrial valves
Fluid power valves and hose fittings
Steel springs (except wire)
Valves and pipe fittings, NEC
Wire springs
Miscellaneous fabricated wire products
Metal foil and leaf
Fabricated pipe and pipe fittings
Fabricated metal products, NEC
Precious metal jewelry
Silverware, plated ware, and stainless steel ware
Jewelers’ findings and materials and lapidary work
Sector AB: Transportation Equipment and Industrial or Commercial Machinery
3511
3519
3523
3524
3531
3532
Steam, gas and hydraulic turbines and generator units
Internal combustion engines, NEC
Farm machinery and equipment
Lawn and garden tractors and home lawn and garden equipment
Construction machinery and equipment
Mining machinery and equipment (except oil and gas field)
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3533
3534
3535
3536
3537
3541
3542
3543
3544
3545
3546
3547
3548
3549
3552
3553
3554
3555
3556
3559
3561
3562
3563
3564
3565
3566
3567
3568
3569
3581
3582
3585
3586
3589
3592
3593
3594
3596
3599
3711
3713
3714
3715
3716
3721
3724
3728
3743
3751
3761
3764
3769
Oil and gas machinery and equipment
Elevators and moving stairways
Conveyors and conveying equipment
Overhead traveling cranes, hoists, and monorail systems
Industrial trucks, tractors, trailers, and stackers
Metal cutting machine tools
Metal forming machine tools
Industrial patterns
Special dies, tools, die sets, jigs, fixtures and molds
Cutting tools, accessories and precision measuring devices
Power-driven hand tools
Rolling mill machinery and equipment
Electric and gas welding and soldering equipment
Metalworking machinery, NEC
Textile machinery
Woodworking machinery
Paper industries machinery
Printing trades machinery and equipment
Food products machinery
Special industry machinery, NEC
Pumps and pumping equipment
Ball and roller bearings
Air and gas compressors
Industrial and commercial fans, blowers, and air purification equipment
Packaging machinery
Speed changers, industrial high speed drives and gears
Industrial process furnaces and ovens
Mechanical power transmission equipment, NEC
General industrial machinery and equipment, NEC
Automatic vending machines
Commercial laundry, dry cleaning, and pressing machines
Air-conditioning, heating, and refrigeration equipment
Measuring and dispensing pumps
Service industry machinery, NEC
Carburetors, pistons, piston rings, and valves
Fluid power cylinders and actuators
Fluid power pumps and motors
Scales and balances (except laboratory)
Industrial and commercial machinery and equipment, NEC
Motor vehicles and passenger car bodies
Truck and bus bodies
Motor vehicle parts and accessories
Truck trailers
Motor homes
Aircraft
Aircraft engines and engine parts
Aircraft parts and auxiliary equipment, NEC
Railroad equipment
Motorcycles, bicycles, and parts
Guided missiles and space vehicles
Guided missile and space vehicle propulsion unit’s parts
Guided missile and space vehicle parts and equipment NEC
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3792 Travel trailers and campers
3795 Tanks and tank components
3799 Transportation equipment, NEC
Sector AC: Electronic and Electrical Equipment and Components, Photographic and Optical
Goods
3571
3572
3575
3577
3578
3579
3612
3613
3621
3624
3625
3629
3631
3632
3633
3634
3635
3639
3641
3643
3644
3645
3646
3647
3648
3651
3652
3661
3663
3669
3671
3672
3674
3675
3676
3677
3678
3679
3691
3692
3694
3695
3699
3812
3821
3822
3823
Electronic computers
Computer storage devices
Computer terminals
Computer peripheral equipment, NEC
Calculating and accounting machines (except electronic computers)
Office machines, NEC
Power, distribution and specialty transformers
Switchgear and switchboard apparatus
Motors and generators
Carbon and graphite products
Relays and industrial controls
Electrical industrial apparatus, NEC
Household cooking equipment
Household refrigerators and home and farm freezers
Household laundry equipment
Electric housewares and fans
Household vacuum cleaners
Household appliances, NEC
Electric lamp bulbs and tubes
Current-carrying wiring devices
Noncurrent-carrying wiring devices
Residential electric lighting fixtures
Commercial, industrial and institutional electric lighting fixtures
Vehicular lighting equipment
Lighting equipment, NEC
Household audio and video equipment
Phonograph records and prerecorded audio tapes and disks
Telephone and telegraph apparatus
Radio and TV broadcasting and communications equipment
Communications equipment, NEC
Electron bulbs
Printed circuit boards
Semiconductors and related devices
Electronic capacitors
Electronic resistors
Electronic coils, transformers, and other inductors
Electronic connectors
Electronic components, NEC
Storage batteries
Primary batteries (dry and wet)
Electrical equipment for internal combustion engines
Magnetic and optical recording media
Electrical machinery, equipment, and supplies, NEC
Search, detection, navigation, and guidance systems
Laboratory apparatus and furniture
Automatic environmental and appliance controls
Process measurement, display, and control instruments
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3824
3825
3826
3827
3829
3841
3842
3843
3844
3845
3851
3861
3873
Totalizing fluid meters and counting devices
Electricity and signal measurement and testing instruments
Laboratory analytical instruments
Optical instruments and lenses
Measuring and controlling devices, NEC
Surgical and medical instruments and apparatus
Orthopedic, prosthetic and surgical appliances and
supplies
Dental equipment and supplies
X-Ray apparatus and tubes and related irradiation
apparatus
Electromedical and electrotherapeutic apparatus
Ophthalmic goods
Photographic equipment and supplies
Watches, clocks, clockwork operated devices and parts
For more information
If you have any questions regarding including ISW requirements in an individual permit, contact the Permit
Coordinator at 651-296-6300 or 1-800-657-3864.
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