| AGRICULTURE, FORESTRY AND FISHING: | 
| Mushroom growing: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jul 2008 | 
| Dairy cattle farming: | 
| Robotic milking system assets: | 
| Control systems (excluding personal computers) - see Table B Control systems and control system assets | 
| Poultry farming for breeding, eggs and meat: | 
| Animal housing environmental control assets: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jan 2007 | 
| Poultry hatcheries: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jan 2007 | 
| Pig farming: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jul 2008 | 
| MANUFACTURING: | 
| Fruit and vegetable processing: | 
| Fruit juice and fruit juice drink manufacturing assets: | 
| Support assets: | 
| Control
 system assets (excluding personal computers but including program logic
 controllers (PLCs) and switchgear) | 10 years | 20.00% | 10.00% | 1 Jul 2010 | 
| Oil and fat manufacturing: | 
| Support assets: | 
| Control systems (excluding personal computers) - see Table B Control systems and control system assets | 
| Grain mill product manufacturing: | 
| Malt manufacturing assets: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jul 2008 | 
| Cereal and pasta product manufacturing: | 
| Ancillary assets: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jul 2008 | 
| Soft drink, cordial and syrup manufacturing: | 
| Support assets: | 
| Control
 system assets (excluding personal computers, but including program 
logic controllers (PLCs) and switchgear) | 10 years | 20.00% | 10.00% | 1 Jul 2009 | 
| Beer manufacturing (except non-alcoholic beer): | 
| Support assets: | 
| Control system assets (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jul 2008 | 
| Printing support services: | 
| Pre-press trade services assets: | 
| Platesetters: | 
| Computer-to-plate
 (CtP) platesetters (including thermal and visible-light platesetters) 
and Direct-to-plate flexographic platesetters (Computer digital imagers) | 5 years | 40.00% | 20.00% | 1 Jan 2006 | 
| Petroleum refining: | 
| Oil refinery assets: | 
| Control systems assets (excluding computers) | 10 years | 20.00% | 10.00% | 1 Jul 2002 | 
| Glass and glass product manufacturing: | 
| Container glass and flat (float) glass manufacturing assets: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jul 2008 | 
| Glass product manufacturing assets: | 
| Control systems (excluding personal computers) | 10 years | 20.00% | 10.00% | 1 Jul 2009 | 
| Motor vehicle manufacturing: | 
| Bus and truck manufacturing assets (including bus vehicle body assembling assets and truck body manufacturing assets): | 
| Assembly and body shop assets: | 
| Alignment, positioning and verification assets: | 
| Computer
 and laser based contact and non-                        contact devices
 (including 'Faro arms') | 10 years | 20.00% | 10.00% | 1 Jul 2011 | 
| Trim and final shop assets: | 
| Wheel alignment assets: | 
| Wheel
 alignment systems (incorporating alignment machines housing computer 
hardware and software, probes and sensors) | 15 years | 13.33% | 6.67% | 1 Jul 2011 | 
| Railway rolling stock manufacturing and repair services: | 
| Support assets: | 
| Computer measuring and monitoring assets (including load and pressure indicators) | 7 years | 28.57% | 14.29% | 1 Jul 2014 | 
| Aircraft manufacturing and repair services: | 
| Computer numerical control (CNC) machines | 10 years | 20.00% | 10.00% | 1 Jul 2020 | 
| Wooden furniture and upholstered seat manufacturing: | 
| Tools: | 
| Stationary machines: | 
| Computer numerical control (CNC) machines (including CNC routers) | 10 years | 20.00% | 10.00% | 1 Jul 2022 | 
| ELECTRICITY, GAS, WATER AND WASTE SERVICES: | 
| Gas supply: | 
| Gas distribution: | 
| Control systems (excluding computers) | 10 years | 20.00% | 10.00% | 1 Jul 2002 | 
| Gas transmission: | 
| Control systems (excluding computers) | 10 years | 20.00% | 10.00% | 1 Jul 2002 | 
| TRANSPORT, POSTAL AND WAREHOUSING: | 
| Tramway and light rail passenger transport services: | 
| Infrastructure assets: | 
| Communication, computer and passenger support assets: | 
| Automatic vehicle monitoring computer systems | 10 years | 20.00% | 10.00% | 1 Jul 2010 | 
| Automatic vehicle monitoring tram borne equipment (including transponders) | 10 years | 20.00% | 10.00% | 1 Jul 2010 | 
| CCTV systems | 4 years | 50.00% | 25.00% | 1 Jul 2010 | 
| Control systems | 10 years | 20.00% | 10.00% | 1 Jul 2010 | 
| Hand-held passenger ticketing machines | 5 years | 40.00% | 20.00% | 1 Jul 2010 | 
| Passenger information displays | 10 years | 20.00% | 10.00% | 1 Jul 2010 | 
| Passenger ticketing machines | 15 years | 13.33% | 6.67% | 1 Jul 2010 | 
| Radio base stations, intercoms | 7 years | 28.57% | 14.29% | 1 Jul 2010 | 
| Rail freight and passenger transport services: | 
| Monorail operation assets: | 
| Infrastructure assets: | 
| Communication, computer and passenger assets: | 
| CCTV systems | 4 years | 50.00% | 25.00% | 1 Jul 2010 | 
| Control systems (including commutators) | 10 years | 20.00% | 10.00% | 1 Jul 2010 | 
| Hand held passenger ticketing machines | 5 years | 40.00% | 20.00% | 1 Jul 2010 | 
| Passenger information displays | 10 years | 20.00% | 10.00% | 1 Jul 2010 | 
| Passenger ticketing machines | 15 years | 13.33% | 6.67% | 1 Jul 2010 | 
| Phones, radio base stations, intercoms | 7 years | 28.57% | 14.29% | 1 Jul 2010 | 
| Rescue and recovery vehicles | 30 years | 6.67% | 3.33% | 1 Jul 2010 | 
| Airport operations and other air transport support services: | 
| Airport assets: | 
| Control systems (excluding computers) | 10 years | 20.00% | 10.00% | 1 Jan 2003 | 
| INFORMATION MEDIA AND TELECOMMUNICATIONS: | 
| Motion picture and video activities: | 
| Post production video assets: | 
| Non-linear editing systems (incorporating computer control, interface and hard disc system) | 5 years | 40.00% | 20.00% | 1 Jan 2006 | 
| Radio broadcasting: | 
| Control room assets generally: | 
| Personal
 computer based assets (including delay units, logging units, program 
fail detectors, RDS generators etc) | 6 years | 33.33% | 16.67% | 1 Jul 2012 | 
| Telephone systems: | 
| Telephone screening systems and other personal computer based telephone systems (excluding software) | 6 years | 33.33% | 16.67% | 1 Jul 2012 | 
| Television broadcasting: | 
| Non-linear editing systems (incorporating computer control, interface and hard disk system) | 4 years | 50.00% | 25.00% | 1 Jul 2005 | 
| Electronic information storage services: | 
| Data centre cooling assets: | 
| Computer room air conditioning (CRAC) units (including direct expansion (DX) systems) | 10 years | 20.00% | 10.00% | 1 Jul 2017 | 
| Computer room air handling (CRAH) units (including chilled water systems) | 15 years | 13.33% | 6.67% | 1 Jul 2017 | 
| PROFESSIONAL, SCIENTIFIC AND TECHNICAL SERVICES: | 
| Veterinary services: | 
| Veterinarians' assets: | 
| Ultrasound systems (incorporating scanner, transducers, integrated computer and integrated software) | 5 years | 40.00% | 20.00% | 1 Jan 2004 | 
| HEALTH CARE AND SOCIAL ASSISTANCE: | 
| Hospitals: | 
| Hospital assets: | 
| Angiography assets: | 
| Image
 acquisition systems (incorporating computers with digital subtraction 
capability, digital cameras, monitors and integrated software) | 4 years | 50.00% | 25.00% | 1 Jul 2002 | 
| Endoscopic surgery assets (excluding disposable accessories): | 
| Endoscopic
 ultrasound systems (incorporating scanner, transducers/probes, 
integrated computer and integrated software) | 5 years | 40.00% | 20.00% | 1 Jan 2003 | 
| Ultrasound
 systems (incorporating scanner, transducers, integrated computer and 
integrated software) used by cardiologists, obstetricians and vascular 
surgeons | 5 years | 40.00% | 20.00% | 1 Jul 2002 | 
| Specialist medical services n.e.c.: | 
| Neurologists' assets: | 
| Electroencephalography
 (EEG) systems (incorporating electrodes, amplifiers, integrated 
software and integrated computers) | 5 years | 40.00% | 20.00% | 1 Jul 2003 | 
| Electromyography
 (EMG) systems (incorporating electrodes, amplifiers, integrated 
software and integrated computers) | 5 years | 40.00% | 20.00% | 1 Jul 2003 | 
| Thoracic physicians' assets: | 
| Body
 plethysmographs (incorporating flow sensors, gas analysers, integrated 
software and integrated computers) | 7 years | 28.57% | 14.29% | 1 Jul 2003 | 
| Lung
 function analysis exercise systems (incorporating flow sensors, 
treadmills or ergometers, ECGs, pulse oximeters, integrated software and
 integrated computers) | 7 years | 28.57% | 14.29% | 1 Jul 2003 | 
| Lung
 function analysis systems (incorporating flow sensors, gas analysers, 
integrated software and integrated computers) | 7 years | 28.57% | 14.29% | 1 Jul 2003 | 
| Sleep
 laboratory systems (incorporating amplifiers, sensors, integrated CPAP 
monitors, integrated carbon dioxide (C02) monitors, integrated pulse oximeters, integrated computers and integrated software) | 7 years | 28.57% | 14.29% | 1 Jul 2003 | 
| Pathology and diagnostic imaging services: | 
| Radiologists' diagnostic imaging assets: | 
| Bone
 densitometry (BMD) systems (incorporating either whole body scanners, 
integrated computer andintegrated software, or spine and hip scanners, 
holding devices, integrated computers and integrated software) | 10 years | 20.00% | 10.00% | 1 Jul 2002 | 
| Computed tomography (CT) systems (incorporating scanners, integrated computers and integrated software) | 10 years | 20.00% | 10.00% | 1 Jul 2002 | 
| Fluoroscopy assets (excluding direct radiography assets): | 
| Image
 acquisition systems (incorporating computers, digital cameras, 
integrated software and monitors) | 4 years | 50.00% | 25.00% | 1 Jul 2002 | 
| Magnetic
 resonance imaging (MRI) systems (incorporating scanners, cooling 
systems, radio frequency coil accessories, integrated computer and 
integrated software) | 7 years | 28.57% | 14.29% | 1 Jul 2002 | 
| Mammography
 systems (incorporating either prone core biopsy scanners, quality 
assurance equipment, stereotaxis, integrated computers and integrated 
software, or conventional upright scanners, quality assurance equipment,
 stereotaxis, integrated computer and integrated software) | 7 years | 28.57% | 14.29% | 1 Jul 2002 | 
| Nuclear
 medicine systems (incorporating cameras, gantries, collimators, 
integrated computers, integrated software and hot lab equipment, but 
excluding Positron Emission Tomography (PET) systems) | 10 years | 20.00% | 10.00% | 1 Jul 2002 | 
| Orthopantomography (OPG) systems (incorporating scanners, integrated computers and integrated software) | 15 years | 13.33% | 6.67% | 1 Jul 2002 | 
| Ultrasound systems (incorporating scanner, transducers, integrated computer and integrated software) | 5 years | 40.00% | 20.00% | 1 Jul 2002 | 
| ARTS AND RECREATION SERVICES: | 
| Gambling activities: | 
| Totalisators: | 
| Computer equipment | 10 years | 20.00% | 10.00% | 1 Jan 2001 | 
| OTHER SERVICES: | 
| Automotive repair and maintenance: | 
| Automotive and heavy vehicle repair and maintenance assets: | 
| Exhaust gas analysers for petrol engines: | 
| Computer operated | 5 years | 40.00% | 20.00% | 1 Jul 2011 | 
| Other machinery and equipment repair and maintenance: | 
| Agriculture, construction and mining heavy machinery and equipment repair and maintenance assets: | 
| Workshop assets: | 
| Diagnostic, measuring and testing assets: | 
| Laptop diagnostic systems: | 
| Laptops
 - see Table B Computers, Laptops |