Prosecutor's evidence
9Mr M Cahill of counsel, who appeared for the prosecutor, tendered an agreed statement of facts ("ASF") which provided:
1. At all material times the Prosecutor was an Inspector duly appointed under Division 1 of Part 5 of the Occupational Health and Safety Act 2000 and empowered under section 106(1)(c) of the said Act to institute proceedings in this matter.
2. At all material times Seawind Catamarans Pty Ltd [ACN 055 506 548] ("Seawind") was a body corporate whose registered address is situated at level 3, 63 Market Street, Wollongong in the State of New South Wales.
3. At all material times Richard Geoffrey Ward ("the defendant"), of 188 Foxground Road, Foxground in the State of New South Wales was a director of Seawind.
4. At all material times Seawind conducted its business at premises located at Lot 4, York Road, Bellambi in the State of New South Wales and was an employer.
5. At all material times Seawind, formerly known as Shipcove Pty Ltd, was a corporation engaged in the business of manufacturing catamarans. It employed approximately 100 people.
6. Seawind operated two assembly lines at the site. Workers employed on the first assembly, called the "1160 line", constructed catamarans known as the "Seawind 1160" series. Workers employed on the second assembly, called the "1000 line" or the "ten metre line", constructed catamarans known as the "Seawind 1000" series.
7. Each of the assembly lines in operation at the site was divided into different construction stages. The "1000 line" had three stages respectively called "assembly 1", "assembly 2" and "fitout". Assembly 1 incorporated the assembly of the main components of the hulls of each catamaran under construction, including the fitment of some bulkheads, the installation of the rear beam, fibre-glassing of elements and some dressing of external joints. Assembly 2 incorporated the fitting of bulkheads and other work associated with the construction of the main components of the finished craft, together with the commencement of fitout including plumbing, electrical works, internal carpentry and cabinet installation and carpeting. The fitout stage incorporated completion of plumbing, internal carpentry and related fixtures and fittings, hatch and window fitment, installation of deck equipment and finishing work.
8. The defendant was the sole director and the managing director of Seawind.
9. Michael Parsons ("Parsons") was employed by Seawind as a shipwright. Parsons had been employed by Seawind since February 2001, having commenced work as a first year apprentice shipwright. Parsons became a trade-qualified shipwright in January 2006. At the time of the subject incident, Parsons was working on the fitout stage of the 1000 line, where he had worked for about 5 years, and he was responsible for completion the internal timber fitout of the 1000 series including the installation and finishing of timber separation bulkheads, doors and frames, timber flooring, cabinetry and other trimming details.
10. Gary Williams ("Williams") was employed by Seawind as a shipwright.
11. Eli Jones ("Jones") was employed by Seawind as a team leader for the 1160 line (assembly one).
12. Kalon Scales ("Scales") was employed by Seawind as a labourer.
13. Brenton Mahoney ("Mahoney") was employed by Seawind as a production supervisor. He was the direct supervisor of Parsons and was the supervisor responsible for the 1000 line.
14. Margaret Jones was employed by Seawind as a detailer.
15. Chad Booth ("Booth") was employed by Seawind as a production supervisor. He provided training to Parsons on behalf of Seawind and was his supervisor until approximately mid-2007.
16. Michael Johnson ("Johnson") was employed by Seawind as a purchasing officer. His responsibilities included supervising the equipment store at the site.
17. John Oste ("Oste") was employed by Seawind as operations manager. He had overall responsibility for the production area at the site.
The Work
18. On 25 August 2008 Seawind had three catamarans under construction at the site, including two "Seawind 1000XL" model catamarans otherwise known as the "1000 series". The two 1000 series catamarans were at different stages of construction on the "1000 line". One of the 1000 series catamarans, which was under construction, as at 25 August 2008, was designated "SC315" ("the catamaran"). Work had commenced on the construction of the catamaran on 6 August 2008 and had advanced to the fit out stage when deck work, timber work, the fitting of motors and detailing would be performed.
19. It was usual for Parsons to work on boats at this stage of the construction process. Parsons was assigned to carrying out timberwork internal to the hulls of the "1000" series involving the fitting of frames, installation of cupboards, hanging doors and timber finishing.
20. On 25 August 2008, in accordance with usual practice, Parsons was working alone in the front of the port hull of the catamaran. This area was designed to function as a bunk area. Its dimensions were approximately 1.8 metres high, 1.2 metres wide (tapering towards the floor/ keel and 2.4 metres long (tapering toward the bow). The forward bunk was constructed so that there were three storage holds present between the hull and the bunk. Access to the three storage holds was obtained through openings (or hatches) in the top fibreglass deck of the bunk. Each of the three hatches into the three storage holds was open. Also, there was an open penetration, approximately 50cm x 50cm, in the deck immediately above into which a hatch was to be fitted.
21. During the course of construction, carpet was fitted within the hull of the catamaran as a lining. Contact adhesive was applied to the back of the carpet and to the surfaces within the hull to which it was to be attached. After allowing a couple of minutes for the adhesive to cure, the carpet was pressed against the surfaces to which it was to be attached.
22. Carpet had been fitted within the catamaran approximately one week prior to 25 August 2008, consistent with Seawind's standard three-week construction cycle for such boats.
23. It was usual practice to clean excessive adhesive from internal surfaces of the hull, including from the top of the bunk area and around the interior surfaces of the storage holds, a week after the carpet had been fitted. Solvent/ contact thinners were used to remove any excess contact adhesive. Bostik 9913 was a solvent that had been in use for many years prior to the incident by Seawind for that purpose and other purposes, including removal of paint and resin from the surface of fibreglass and other finishes. Acetone was used by Seawind as a solvent also. Generally, both acetone and Bostik 9913 were applied to surfaces by the use of a rag.
24. From time to time, Parsons was required or permitted by Seawind to use solvents, including Bostik 9913, in the normal course of his employment to remove excess contact adhesive from surfaces within the confines of hulls under construction and for other purposes, including removal of paint, resin and scuff marks from the surface of fibreglass and other finishes within the confines of hulls under construction.
The System of Work
25. Seawind had not conducted any formal, documented risk assessments in relation to the construction of catamarans and in particular, with respect to tasks involving the use of solvents, such as acetone and Bostik 9913, to clean glue and other material from surfaces inside the hulls of catamarans under construction at the site, including areas such as the portside forward bunk and/or the storage holds under the forward bunk.
26. Seawind did not have in place any detailed written safe work method statements, or other documented safe work procedures, in respect of the construction of catamarans, and in particular, with respect to tasks involving use of solvents, such as acetone and Bostik 9913, to clean glue and other material from surfaces within the hulls of catamarans under construction, including areas such as the portside forward bunk and/or the storage holds under the forward bunk.
27. Seawind provided its employees with portable domestic electric fans for use within the confines of hulls under construction at the site. Seawind provided for the ventilation of hulls under construction when contact adhesive, fibreglass resin and/or solvents were use by providing for the placement of two domestic standard portable fans within the confines of the hull in which the contact adhesive, fibreglass resin and/or solvents were being used. The fans were to be placed with the intention of create cross-ventilation and/or refreshment of the air within the hull via open penetrations in the hull, such as the companionway and/or other open penetrations, such as open hatches.
The Incident
28. On the afternoon of 25 August 2008, some time between 2pm and 2-15pm, Jones and Williams found Parsons lying on top of the portside forward bunk with his head, arms and torso completely in the portside front storage hold. When found, Parsons did not respond when called by name and Parsons did not respond when moved. When placed on the floor of the port hull, Parsons' eyes were closed, he was not breathing, his face appeared blue and purple in patches, froth was coming from his mouth and he had a red mark on his forehead consistent with a chemical burn due to contact with a solvent such as Bostik 9913.
29. Two metal containers, bearing markings that identified them as Parsons' containers, were located within the portside hull and in proximity to where Parsons was found. The plastic lids fitted to each of these containers had been punctured. One of these containers held a quantity of acetone. The other of these containers held a quantity of Bostik 9913.
30. As at 25 August 2008, it was common practice for such unlabelled containers, fitted with punctured plastic lids, to be used by Seawind's employees, including Parsons, as containers for solvents, including acetone and Bostik 9913. The use of containers of this type, in conjunction with such solvents, by employees working inside hulls was known to Seawind's supervisory staff.
31. A red rag was located adjacent to Parsons in the storage hold. Subsequent tests conducted on this rag revealed that it contained ingredients consistent with the constituents of Bostik 9913.
32. An amount of clear liquid was discovered at the bottom of one of the storage holds. Tests on this liquid identified it as containing ingredients consistent with the constituents of Bostik 9913.
33. When found, Parsons was not wearing a respirator and no respirator was located in the vicinity.
34. When found, Parsons was not wearing gloves and no gloves were located in the vicinity.
35. When found, Parsons was not wearing safety glasses.
36. A number of Seawind's employees assisted in moving Parsons from the forward bunk area within the port hull to the floor of the hull next to the companionway and, up the companionway, to the deck of the catamaran.
Bostik 9913
37. A material safety data sheet ("MSDS") relating to Bostik 9913, issued by its manufacturer in April 2005, states as follows:
Flammable liquid. May form flammable vapour mixtures with air...Electrical requirements for work area should be assessed according to AS3000. Vapour may travel a considerable distance to source of ignition and flash back. Avoid all ignition sources. All potential sources of ignition (...electrical equipment etc) must be eliminated both in and near the work area
...
Avoid skin and eye contact and inhalation of vapour, mist or aerosols
...
...absorption through the skin may be significant source of exposure
...
Use with local exhaust ventilation or while wearing appropriate respirator
...
Wear...impervious gloves. Use with adequate ventilation. If inhalation risk exists wear organic vapour/ particulate respirator meeting the requirements of AS/ NZS 1715 and AS/ NZS 1716
...
Inhalation of vapour can result in headaches, dizziness and possible nausea. Inhalation of high concentrations can produce central nervous system depression, which can lead to loss of co-ordination, impaired judgment and if exposure is prolonged, unconsciousness
...
The major effects in humans following acute exposure to high concentrations (such as in deliberate sniffing or industrial accidents) are central nervous system dysfunction and narcosis
38. The components of Bostik 9913 are toluene, acetone and light petroleum naphtha (mainly hexane isomers also known as isohexane). All these substances penetrate the skin. Acetone and hexane isomers also damage (burn) the skin reducing it to a porous non-selective membrane such that, as a consequence of contact, permeability of the skin may increase and the penetration through the skin of acetone, hexane and toluene may increase accordingly.
39. Bostik 9913 is a Dangerous Good Class 3 flammable liquid.
40. The vapours of the chemical constituents of Bostik 9912 are 2 to 3 times heavier than air with the result that they sink in air and would have collected at the bottom of the hull, including the area in which Parsons was found.
41. Seawind had available a MSDS relating to Bostik 9913 as part of a range of safety sheets at the site. The exact locations within the factory at which the sheets were kept are unclear.
42. Seawind provided employees with training with respect to the various MSDS available at the premises on their induction. This training consisted of new employees being shown examples drawn from the range of MSDS maintained at the premises by Seawind and being told about the availability of the sheets within the premises.
43. Seawind did not have in place a formal training system whereby employees, including Parsons, were provided with specific formal training relating to the MSDS for each chemical or substance used by employees in the course of their employment and/or periodic refresher training with respect to those documents.
"'Confined Spaces' such as hulls".
44. An induction document signed by Parsons on 6 February 2001 stated:
Confined spaces (such as hulls) can be dangerous if not properly ventilated - always ensure when using resins, glues and solvents that extraction fans are used in confined spaces
45. These comments were repeated in an employee safety induction sheet issued on 19 May 2008 after a review.
46. Despite the above identification by Seawind of hulls as "confined spaces", Seawind did not provide its employees with specific training or information regarding the physical characteristics of the hulls under construction as "confined spaces" and the nature and extent of the risks associated with the use of chemical solvents, including acetone and Bostik 9913, in such an environment.
47. Many of Seawind's employees, including supervisors, did not have any understanding of this characteristic of the hulls.
48. Despite the references in Seawind documentation to the use of extraction fans where resins, glues and solvents were in use, prior to 25 August 2008 Seawind did not provide extraction fans for use in the area inside the hulls where Parsons was required or permitted to work with resins, glues and solvents.
49. However, portable household/domestic fans were provided by Seawind for use inside hulls under construction at the site for the purpose of creating air flow inside those hulls, in particular when solvents, including acetone and Bostik 9913, were being used inside those hulls.
50. Compliance with Seawind's procedure with respect to the use of the portable household/domestic fans was not always followed by employees who were using solvents, including acetone and Bostik 9913, inside the hulls under construction at the site.
51. The use of the portable household/domestic fans for the purpose of creating airflow inside the hulls was not always enforced by Seawind.
52. Further, and in any event, the operation of the operation of the portable household/domestic fans in accordance with Seawind's procedures did not cause the air inside hulls to be refreshed.
53. Further, Seawind had not designed or implemented any means of ensuring that the ventilation of the hulls under construction at the site occurred independently of the workers assigned to work inside those hulls.
54. In any event, no fan was located in accordance with Seawind's procedures and operating within the area of the hull where Parsons was working on 25 August 2008.
55. In the absence of a proper ventilation system, Seawind had no system requiring that, when solvents such as acetone and Bostik 9913 were being used inside hulls, a stand-by person be on duty. No stand-by person was on duty whilst Parson was working in the hull of the catamaran on 25 August 2008.
56. Seawind had no system requiring the conduct of atmospheric testing or monitoring prior to and during the conduct of work inside hulls, particularly work involving the use of solvents, including acetone and Bostik 9913. No atmospheric testing or monitoring was carried out on the hull on 25 August 2010, including period on that day whilst Parsons was working inside that hull.
57. No communication device, for example a duress alarm or two-way radio, was provided to workers, including Parsons, undertaking work in the hull of the catamaran.
Ventilation of Hulls under construction
58. Testing of ventilation flow rates commissioned by Seawind after the incident revealed that Seawind's pre-incident system, using the portable household/domestic-style fans, was ineffective as a means of ventilating the hull. The use of these fans in the manner prescribed by Seawind provided minimal air flow (4 litres per second) in the area in which Parsons was working and moreover acted to circulate the air within the hull rather than to introduce new air into the hull from outside the hull.
59. Subsequent to the incident, Seawind has provided purpose-built, dedicated extraction fans designed to fit over the forward hatch of hulls under construction at the site. Such fans are installed over an open hatch at the bow of every hull in the factory and are wired so that they are activated when the lights in the factory are turned on. Such fans therefore operate independently of workers engaged in work in the hulls. Such fans also have visual indicators installed so that their operation can be confirmed from outside the hull, for example by a supervisor or manager.
60. Use of the portable household/domestic fans, in the manner described above, has ceased.
61. Testing of the exhaust fans supplied post-incident (which operate to move between 800 and 850 litres of air per second) indicated that even with such fans running, the atmospheric concentration of toluene and acetone remained at levels in excess of the maximum recommended by the National Health and Safety Commission in its Exposure Standards for Atmospheric Contaminants in the Occupational Environment issued in May 1995.
62. It follows that personal respiratory protective equipment designed for use with solvents should be used where employees are working below deck for extended periods of time whilst solvents, such as acetone and Bostik 9913, are being used.
Personal Protective Equipment
63. The personal protective equipment provided by Seawind to its employees included respirators, gloves and safety glasses.
64. Australian/ New Zealand Standard 1715:2009 Selection, use and maintenance of respiratory protective equipment ("AS 1715") states:
For RPE with a close fitting facepiece to provide its designed protection, it is essential that an adequate face seal is achieved, i.e. it be properly fitted to the wearer
...
The proper fitting of respiratory protective equipment requires the use of some type of fit test to determine an adequate match between the facepiece of the RPE and face of the wearer
65. AS 1715 also identifies and discusses the frequency and types of fit tests required, as well as the adverse effect of facial hair, in effecting a good facial seal of a respirator which utilises a close fitting facepiece.
66. As at 25 August 2008 3M brand respirators were the most common type of respirator supplied by Seawind to its employees. Such respirators were manufactured in three different sizes. Seawind was unaware of the different sizes available and made available only one size to its employees.
67. As at 25 August 2008 Seawind also provided some employees with Sundstrom brand respirators.
68. As at 25 August 2008 Johnson, Seawind's purchasing officer, was charged also with responsibility for distribution and fitment of the respirators to be used at the site. However, Johnson had not been provided with any training relating to the sizing and fitting, including testing, of the respirators he distributed.
69. As at 25 August 2008, Seawind did not provide training to any of its employees with respect to the proper fitting, use and maintenance of the respirators issued to its employees.
70. As at 25 August 2008, Seawind failed to enforce the wearing of respirators.
71. As at 25 August 2008 it was common practice for Seawind's employees, including Parsons, not to use the respirators when working with chemicals the nature of which required such use. Such practice was known to Seawind's supervisors and senior management.
72. It was not until after the incident that Seawind made available to its employees respirators in the various sizes and obtained a respirator fitting test kit that permitted it to determine the proper size to issue to particular employees. Staff then underwent a fit test and training sessions in relation to the use of such respirators.
73. As at 25 August 2008 two types of gloves were provided by Seawind to its employees, namely leather gloves and latex gloves. The latex gloves were provided for use when employees were working with chemicals, including solvents such as acetone and Bostik 9913. However, latex gloves are permeable to solvents such as acetone and Bostik 9913 and, therefore, are ineffective as a means of providing skin protection to employees using solvents such as acetone and Bostik 9913. Chemical-resistant gloves, for example nitrile gloves, were readily available as at the time of the incident.
Prior Recognition of Risk/ Prior Incidents
74. It has been reported that there was a practice which involved employees, including Parsons, Scales, Mahoney and Margret Jones, deliberately exposing themselves to fumes from chemicals used in the course of the construction of vessels at the site in order to "get high". The chemicals allegedly abused included contact adhesives and solvents, including acetone and Bostik 9913. The reported effects included light-headedness, laughing, singing, slurred speech and other effects similar to drunkenness. This practice has been reported as including groups of (non-respirator wearing) employees gathering in the hull of a boat in which contact glue for the fitting of carpets was being sprayed.
75. Some time between 2000 and 2002 an incident occurred involving an employee called Darren Growno. Growno lost consciousness when spraying contact glue for the laying of carpet in the hull of a catamaran under construction at the site.
76. At about the same time two other employees, Tim Faraway and John Douglas, collapsed while using chemicals in the course of their employment with Seawind.
77. Seawind did not carry out any review of its procedures relating to the use of chemicals, including contact adhesives and solvents, in response to these incidents.
78. Seawind did not introduce any formal, written procedural response to these incidents.
79. Prior to 25 August 2008 it was common practice for Seawind's employees not to wear respirators and gloves while using solvents, including acetone and Bostik 9913, in the hull of vessels under construction at the site. This work practice was known to Seawind's supervisory staff and management and discussed at weekly production meetings.
80. On 11 October 2006 Margaret Jones, at the time the chair of Seawind's OHS committee at the site, was working on the port side of a boat under construction on the ten metre line. She was cleaning the bunks and the bathroom of the vessel and was using Bostik 9913 and acetone to remove glue from the ceilings and walls. In accordance with her then frequent practice, she was not wearing a respirator and was working in the absence of mechanical ventilation. On this occasion Margret Jones was overcome by chemical fumes to such an extent that she was incoherent and hitting herself in the head with the handle of a chisel. Margret Jones was taken to the lunchroom by Booth and then sent for medical assessment. Oste and the defendant were made aware of the incident.
81. Margret Jones was issued with a written warning by Seawind following this incident and resigned as the chair of Seawind's OHS committee.
82. Prior to the incident of 11 October 2006, there had been a couple of occasions when Margret Jones had been involved in similar incidents in which she was significantly affected by the fumes, although on these occasions she did not black out. Again, on each of those occasions she was not wearing any personal protective equipment, including a respirator.
83. The OHS committee did not investigate any of the Jones' incidents.
84. Further, Seawind did not undertake any review of its chemical handling procedures, it procedures relating to the use of personal protective equipment, its hull ventilation procedures or its supervisory procedures and no changes were introduced to any of these procedures prior to 25 August 2008.
85. In the period between the incident on 11 October 2006 and 25 August 2008 Margret Jones wore a respirator whilst working with acetone and Bostik 9913 but, on occasions, still became "light-headed" when using those solvents.
86. An occupational hygienist report, dated 21 May 2007, commissioned by Seawind concerning solvent vapours and inhalable dust at the site was conducted in April 2007 and forwarded to Seawind in May 2007. The report commented:
It was observed that some of the workers...spent extensive amounts of time inside the hull of a boat in using various solvent based resins and glues. These areas are at times small and completely enclosed (e.g. bow or stern of catamaran hull). In some areas that I visited the odour of solvent vapour was quite overpowering. Some operators noted that when conducting extended hours of work in these locations that they suffered from headaches.
It is important to remember that these types of resins and glues must be used in well ventilated areas, and that additional ventilation may be required in awkward, small and enclosed areas to reduce the effects of these solvents. Additional ventilation could be achieved by blowing outside air into these spaces during the gluing/ resin work to dilute any airborne concentrations of solvent vapours that may be present. (emphasis in bold was italicised in original)
...
Use of respirators ...requires adequate training prior to use. Training should cover when to use the respirator, appropriate types for workplace circumstances, limitations of respirator, correct fit techniques and fit testing, care and maintenance (for cartridges and face piece devices).
Training should be conducted at commencement of employment and at routine intervals thereafter. The frequency of retraining will depend on the complexity of the respirator program and degree of hazards encountered. As a guide, retraining should be conducted annually.
87. The report was discussed among senior management of Seawind.
88. However, Seawind did not undertake any review of its chemical handling procedures, it procedures relating to the use of personal protective equipment, its hull ventilation procedures or its supervisory procedures in response to these discussions or in response to industrial hygienist report dated 21 May 2007 and no changes were introduced to any of these procedures, as a consequence of that report, prior to the incident on 25 August 2008.
89. On 4 June 2008 Parsons was found unconscious in the starboard forward hull of a catamaran under construction at the site. On this occasion, Parsons had been using contact thinners to clean the tops of bunks and was found by Scales unconscious and slumped inside a hatch. Parsons was not wearing a mask or gloves and no fan had been installed to provide ventilation. Williams used compressed air to dissipate fumes in the hull. This incident was reported to Parsons' supervisor, Mahoney. Parsons was sent home and the following day issued with a verbal warning by Mahoney. The incident was not reported to senior management of Seawind or to WorkCover.
90. In approximately July 2008 Mahoney had directed Parsons to wear a respirator as the latter's co-worker on the boat upon which they were working was using contact glue. Parsons refused. Mahoney then "clocked off" Parsons although the latter remained on the boat.
91. Parsons was observed working in the port hull of the catamaran earlier on 25 August 2008 in the presence of chemical vapours while not wearing a respirator.
Instruction and Training
92. Seawind did not provide any formalised training to employees. Training took the form of verbal instruction combined with some practical demonstrations on the job.
93. In particular, the practice of Seawind was to issue verbal instructions to employees in relation to the use of chemicals and the use of personal protective equipment at the time of the commencement of their employment. Such instruction would take a few minutes.
94. Mahoney did not provide any training or refresher training to Parsons.
95. Seawind did not have any policy or practice of providing refresher training to its employees subsequent to their initial induction training.
Supervision
96. The only training Mahoney received from Seawind regarding the use of chemicals at the workplace was informal in nature and provided by an earlier supervisor in 2001. Such training lasted about one hour. Seawind never tested Mahoney's understanding of the use and associated dangers of such chemicals.
97. Mahoney received training in relation to the use of personal protective equipment during his induction when he commenced employment with Seawind. Such training lasted about half an hour, was informal in nature and was provided by an earlier supervisor.
98. After the incident on 25 August 2008, Mahoney received training from 3M on 16 September 2008 in relation to the proper sizing, fitting and testing of respirators. This was the first training Mahoney had received subsequent to his induction when he commenced employment with Seawind.
99. Mahoney knew that Parsons would be working within the portside hull of the catamaran on 25 August 2008. He did not attend that area at any time during that day as he was performing his other duties. Mahoney last saw Parsons at approximately 1-30pm when the latter was on his way to the toilet.
100. Mahoney had not received any training in relation to the requirements for the reporting of workplace incidents to WorkCover.
101. Following the 4 June 2008 incident, Mahoney made no enquiries of Parsons as to whether the latter had any health issues in relation to substance abuse.
Absence of Medical Surveillance
102. No medical surveillance was carried out in respect of staff at the site that used solvents.
Emergency Procedures
103. The only emergency procedure training provided by Seawind at the time of the incident involving Parsons was in respect of an evacuation procedure in the event of fire. Such training had been provided a few times over a period of years.
Post-Incident Measures
104. Subsequent to 25 August 2008 Seawind conducted risk assessments with respect to the use of chemicals at the site and commissioned the conduct of atmospheric testing and monitoring of chemicals inside hulls under construction at the site.
105. Subsequent to 25 August 2008 Seawind arranged for a representative from 3M to attend to train staff in relation to the correct fitting, use and maintenance of respirators and to test that masks supplied to staff were fitted correctly. Also, Seawind issued employees with sealable buckets and installed lockers in which to store their respirators when not in use for the purpose of reducing the risks of chemical contamination of the face masks.
106. Since the incident on 25 August 2008, Seawind issued documented procedures in relation to the wearing of respirators and use of chemicals beneath the deck of boats under construction.
107. Since the incident on 25 August 2008, Seawind has taken steps to enforce the wearing of respirators by its employees when working with chemicals, including sending employees home for non-compliance.
108. Additionally, Seawind has issued containers to employees that are labelled, spill-resistant and which inhibit the release of fumes. Also, it has ceased use of unlabelled tins of the type being used by Parsons on 25 August 2008.
109. Finally, Seawind has located copies of relevant MSDS's close to the work areas in which chemicals are used and also on all respirator lockers. However, the only additional training with respect to the use of MSDS's Seawind has provided to its employees is to advise its employees where the MSDS's are now located.
10Mr Cahill tendered a document titled "Seawind production now in full swing in Vietnam" and also provided to the court a tender bundle of documents. Included therein were the following:
(1)19 colour photographs taken by Inspectors Charles and Cobbin on 25 August 2008, showing the Double Hull of the 1000 Series Catamaran being manufactured in the factory; man hole into the portside hull near the front portion of the hull; inside of the portside hull leading into the front portion of the hull; two tins of substances, marked 1000 and the other marked Michael Patrick Parsons; same two tins with one bearing the words "Contact Thinners" and a domestic fan.
(2)Medico-legal Report of Professor Ian Whyte prepared for the Coronial Inquest into the death of Mr Parsons.
(3)Transcript of evidence of Professor Whyte given at the Coronial Inquiry on 22 February 2012.
(4)Material safety data sheet ("MSDS") relating to Bostik 9913 dated April 2000.
(5)MSDS relating to Bostik 9913 dated 28 April 2005. Relevantly, under paragraph 8, Exposure Controls/Personal Protection the following appeared:
National occupational exposure limits:
No value assigned for this specific material by the National Occupational Health and Safety Commission (NOHSC Australia).
However for:
TWA STEL CARCINOGEN NOTICES
ppm mg/m3 ppm mg/m3 - -
Acetone 500 1,190 1,000 2,380 - -
Toluene 100 377 150 565 - sk