1 The defendant, Lloyd A Cooper Pty Ltd, has pleaded guilty to an offence under s 8(1) of the Occupational Health and Safety Act 2000 (2000 Act).
2 The defendant was incorporated in 1979. At the time of the offence Lloyd Cooper was the sole director, secretary and two-thirds majority shareholder. It operates as a contract packager primarily for the food industry. At the time of the offence it employed 11 full-time employees and about 4 casual employees.
3 In about November 2005 the defendant acquired a can seamer machine for its can line. This particular operation involved packers on each end of a production line. The packers loaded cans at one end and removed and packed the cans at the other end. The packers were not permitted to touch anything mechanical, although they were allowed to adjust magnets and reset counters. In the event this activity was not successfully performed, a fitter was called in to undertake these tasks. The packers were also required to undertake some cleaning work when the can line was not operating. This work included vacuuming the dust off the production line and took place when the power was isolated. The packers were also trained to use the emergency stop function on the production line. The fitters were responsible for the safe working of the production line.
4 In March 2006, the defendant engaged Fallsdell Machinery Pty Limited to carry out a refurbishment of the can line. Fallsdell completed a test run of the can seamer machine with gravel substituted for product. The machine was returned to the defendant in late April 2006.
5 The machine was installed at the defendant's factory premises about two or three weeks prior to the offence which occurred on 12 May 2006. The commissioning of the machine by the defendant consisted of operating it entirely with no product and thereafter running about 50 cans of While's powdered milk shake through the machine. Following its commissioning the machine experienced a number of problems. It did not run efficiently without intervention and required continual maintenance and servicing. Despite these matters the machine was brought into full production in order to meet a production order for While's powdered milk shake which was due for delivery on 10 May 2006.
6 When the machine was first supplied to the defendant it was fitted with guards, including a can indexing turret guard. On the day of the offence the indexing turret guard was not fitted to the machine while it was in operation. Instead it had been taken to the defendant's workshop for alteration by James Shepherd who was the maintenance fitter with responsibility for the maintenance of the plant. The defendant had no system of work in place for preventing the operation of the machine while it was unguarded.
7 Kim Richmond commenced casual employment with the defendant in January 2006. She became a permanent employee in April 2006 working as a packer and after completing a three month probationary period. Her duties were limited to packing at the end of the production line and cleaning after the line had stopped operating. She had extensive experience in the packaging industry. She was regarded by her employer as an enthusiastic worker with the prospect of becoming a supervisor at the factory.
8 On 12 May 2006, Ms Richmond was, in accordance with her duties, assisting in the operation of the can seamer machine. The production line included a rotary in-feed table, a stainless steel conveyer, a video inkjet printer and a rotary out-feed table. At about 8pm, Ms Richmond's right hand was caught in the machine while it was in operation. All five fingers of her right hand were partially amputated. She was, shortly after, admitted to Westmead Hospital where she remained for 10 days receiving treatment which included diagnostic, therapeutic, operative physiotherapy and hand-therapy procedures.
9 At the time of the accident, Ms Richmond had been attempting to redress the defective operation of the machine by cleaning the unguarded hoppers using a rag. This activity was performed in order to facilitate the cans passing through the machine, dropping, uninhibited by product residue, and being correctly indexed in order to allow the seaming/capping process to occur and to prevent damage to the cans. The activity involved placing her right hand into the moving turntable, which was holding the cans, and wiping the inside of the rims inside the actual can holder. Her hand was caught in the area where the cans and lids were secured or sealed using an aluminium base.
10 Ms Richmond had been instructed by Mr Shepherd to stop the machine prior to wiping it. This instruction was conveyed by the words:
"Don't even think about putting your hand in the machine when its running".
11 If the indexing turret guard had been in place on the machine the system of work employed by Ms Richmond, which was clearly unsafe, would have been impossible.
12 An inspection of the factory premises and the can seamer machine by Inspector Derek Pryor from the WorkCover Authority of New South Wales revealed that in addition to the unguarded indexing turret, the drive mechanism of the machine was also unguarded and the red mushroom emergency stop adjacent to the indexing table of the machine was surrounded by a can, cut and stuck with clear adhesive tape. Inspector Pryor was informed by an unnamed informant that the machine was in maintenance and that was why the guards were not in place. Inspector Pryor observed that no danger tag, electrical isolation, permit to work or any other control measures were in place. He concluded that because of those factors the machine while in operation was unguarded with no effective emergency stopping mechanism in place.
13 These matters, in combination, reveal a serious breach of the Act. The defendant was aware that the machine was not operating efficiently and had been experiencing technical problems. Nevertheless the machine continued in operation in order to meet a commercial deadline at the expense of workers' safety. Guards protecting dangerous parts of the machine had been removed yet no directive had been issued to ensure the workers did not operate the machine in its unguarded state. Mr Shepherd's instructions to Ms Richmond to stop the machine prior to wiping it and to refrain from putting her hand in the machine while it was in operation were inadequate. No procedure had been devised to attempt to accommodate the obvious and very serious risk to Ms Richmond's safety while the machine was in operation.
14 The defendant's conduct, in allowing the unguarded machine to continue in operation because of a commercial imperative, exposed Ms Richmond to a very serious, obvious and foreseeable risk to her safety.
15 Breaches of the occupational health and safety legislation which arise because of the risks posed by unguarded machinery are notorious in this jurisdiction. Here, there was a known danger against which appropriate measures were not taken. The necessity to apply general deterrence given the prevalence of breaches of the legislation arising from the presence of unguarded machinery becomes more compelling while those with responsibility for safety in the workforce continue to expose their workers to the very serious dangers posed by machinery which is unguarded, and otherwise defective, but allowed to remain in operation.
16 A relatively recent statement of the importance of applying general deterrence in the context of an offence involving an unguarded machine, which I adopt in these sentencing remarks, appears in the Full Bench judgment of WorkCover Authority (NSW) (Inspector Lai) v Rexma Pty Ltd (2008) 172 IR 210 at [49]: