|  INDUSTRY GROUP IN YEARS |
CLASS |
|  Agriculture machinery and equipment |
II |
|  Aircraft and all helicopters |
II |
|  Amusement and theme parks |
II |
|  Apparel and fabricated textile manufacturing |
II |
|  Automobile repair shops |
II |
|  Bakeries and confectionery production |
II |
|  Barber and beauty shops |
II |
|  Billboards |
III |
|  Brewery equipment not used directly in manufacturing |
II |
|  Cable television, headend facilities: |
II |
| |
Microwave systems |
II |
| |
Program origination |
II |
| |
Service and test |
II |
| |
Subscriber connection and distribution |
II |
|  Canneries and frozen food production |
II |
|  Cement processing |
III |
|  Chemical and allied production |
II |
|  Clay products processing |
III |
|  Cold storage and ice-making equipment |
III |
|  Cold storage warehouse equipment |
II |
|  Computers, personal computers (PC), laptops, tablets, cellphones, |
|  mainframe/servers, peripherals, keyboard, mouse |
I |
|  Condiments, processing |
II |
|  Construction equipment, general construction, backhoes, |
|  forklifts, loaders, cranes, unregistered vehicles |
II |
|  Dairy products processing |
II |
|  Data handling equipment, except computers |
II |
| |
printers, copiers, bridges, routers and gateways |
II |
|  Distilling |
II |
|  Electrical equipment not used in manufacturing |
II |
|  Electronic equipment |
II |
|  Fabricated metal products/special tools |
II |
|  Fishing equipment, excluding boats and barges, lines, nets |
I |
|  Food and beverage production |
II |
|  Fur processing |
II |
|  Gas distribution, total distribution equipment |
III |
|  Glass and glass products/special tools |
II |
|  Grain and grain mill products processing |
III |
|  Gypsum products |
III |
|  Hand tools |
II |
|  Hospital furnishings and equipment |
II |
|  Hotel and motel furnishings and equipment |
II |
|  Jewelry products and pens |
II |
|  Knitwear and knit products, ex, work uniforms |
I |
|  Laundry equipment |
II |
|  Leather and leather products |
II |
|  Logging, timber cutting |
II |
|  Marine construction |
II |
|  Meatpacking |
II |
|  Medical and dental supply production |
II |
|  Metalworking machinery processing |
II |
|  Mining and quarrying |
II |
|  Motion picture and television production |
II |
|  Motor vehicle and parts/special tools |
II |
|  Office furniture and equipment |
II |
|  Optical lenses and instrument processing |
II |
|  Paints and varnishes |
I |
|  Petroleum refining |
III |
| |
pipeline transportation |
III |
|  Plastics manufacturing |
I/II |
|  Plastic products processing/special tools |
II |
|  Primary metals production, nonferrous and foundry products |
III |
| |
special tools |
III |
|  Primary steel mill products |
III |
|  Printing and publishing |
II |
|  Professional and scientific instruments |
II |
|  Radio and television, broadcasting |
II |
|  Railroad transportation equipment |
II |
| |
locomotive |
II |
|  Recreation and amusement |
II |
|  Retail trades, fixtures and equipment |
II |
|  Residential furniture |
II |
|  Restaurant and bar equipment |
II |
|  Restaurant equipment, fast foods |
II |
|  Rubber products processing/special tools |
II |
|  Sawmills, permanent/portable |
II |
|  Service establishments |
II |
|  Ship and boat building equipment/special tools |
II |
|  Soft drink processing and bottling |
II |
|  Stone products processing |
III |
|  Telecommunications, local and interstate |
II |
| |
analog switching |
II |
| |
circuit, digital, analog, optic |
II |
| |
information/origination equipment |
I/II |
| |
smart phones |
I |
| |
metallic cable |
III |
| |
fiber cable, poles, conduit |
III |
| |
all other equipment |
II |
|  Telecommunications, cellular |
| |
analog/digital switching |
II |
| |
radio frequency channel and control |
II |
| |
power equipment |
II |
| |
antennae |
II |
| |
towers |
III |
| |
transmission equipment |
II |
| |
cellular phones |
I |
|  Textile products, including finishing and dyeing |
II |
| |
yarn, thread and woven fabrics |
II |
|  Theater equipment |
II |
|  Utilities/power production |
III |
| |
generation, transmission, or distribution equipment |
III |
|  Waste reduction and resource recovery |
II |
|  Water transportation |
III |
| |
vessels, barges and tugs |
III |
|  Water utilities |
III |
|  Wharves, docks and piers |
III |
|  Wholesale trade fixtures and equipment |
II |
|  Wood products and furniture manufacturing |
II |