The Evidence
5 I was provided with and read the affidavits of Jonathan Phillip Zwart affirmed on 11 August, 22 August and 29 August 2011, James Vincent Kent affirmed 25 August 2011, Bradley Collin Annson affirmed on 22 August 2011, Anthony James William Scott affirmed on 12 August 2011 and Rohan Wiltshire affirmed on 30 August 2011. The first affidavit of Mr Zwart, and the affidavit of Mr Scott, were also before the Court on an earlier application for injunctive relief heard by Dodds-Streeton J on 12 August 2011: Automotive, Food, Metals, Engineering, Printing And Kindred Industries Union v Visy Packaging Pty Ltd [2011] FCA 1001
6 In her Honour's reasons for judgment on that interlocutory application she sets out at [5] to [41] the events of 5 August 2011 which underpin the dispute in this matter. I will not again recount those facts. However, by way of a limited summary, I note that the dispute commenced with Mr Zwart taking steps on 5 August 2011 to safety tag and "lock out" two forklifts at Visy's premises which had inaudible or barely audible reversing beepers. Visy says that what followed is that Mr Zwart did not conduct himself reasonably in subsequent meetings in regard to those steps, and did not properly consider other alternative approaches to the problem with the forklifts, amongst other things. Following an investigation of the events of 5 August 2011 Mr Zwart was given a final written warning by Visy on 18 August 2011.
7 The relevant legal principles are largely uncontroversial. Section 340 of the Act relevantly states:
(1) A person must not take adverse action against another person:
(a) because the other person:
(i) has a workplace right; or
(ii) has, or has not, exercised a workplace right; or
(iii) proposes, or proposes not to, or has at any time proposed, or proposed not to, exercise a workplace right; or
(b) to prevent the exercise of a workplace right by the other person.
8 Section 360 of the Act makes clear that the requirements of s 340 are satisfied if the existence or exercise of a workplace right is a reason for the taking of adverse action. It does not need to be the sole or dominant reason: Barclay v Board of Bendigo Regional Institute of Technical and Further Education (2011) 191 FCR 212 at [30].
9 Section 341 of the Act provides, amongst other things, that a person has a workplace right if they are entitled to the benefit of, or have a role or responsibility under, a workplace law, workplace instrument or order made by an industrial body.
10 Section 12 of the Act defines "workplace law" to include:
…
any other law of the Commonwealth, a State or Territory that regulates the relationships between employers and employees (including by dealing with occupational and safety matters).
It was not contested that the Occupational Health and Safety Act 2004 (Vic) ("the OHS Act") is a workplace law within the meaning of the Act.
11 Section 342 of the Act defines "adverse action" to include an employer taking action to alter the position of the employee to the employee's prejudice. In Patrick Stevedores Operations No 2 Pty Ltd v Maritime Union of Australia (No 3) (1998) 195 CLR 1 at 18, the High Court construed these words in a similar provision of the Workplace Relations Act 1996 (Cth), the predecessor to this Act, as covering:
…
a broad category which covers not only legal injury but any adverse affection of, or deterioration in, the advantages enjoyed by the employee before the conduct in question.
This interpretation was applied by the Full Federal Court in Community and Public Sector Union v Telstra Corporation Ltd (2001) 107 FCR 93 at 100.
12 Section 361(1) of the Act provides for a reverse onus of proof where it is alleged that a person took action for a particular reason or with a particular intent in contravention of that Part of the Act, which includes s 340. However s 361(2) provides that the reverse onus does not apply in relation to orders for an interim injunction. The Court's powers in the action are set out in s 545 of the Act, including interim injunctions under s 545(2)(a).
13 The OHS Act is important legislation. Section 25 of the OHS Act requires employees to take reasonable care for their own safety, and the safety of other people who may be affected by the employee's acts or omissions in the workplace. Failure to do so can constitute a serious offence against the OHS Act. Mr Zwart had the added responsibility of being an elected Health and Safety Representative under the OHS Act, although his obligations under that Act also arise as an employee. In my view, the role of a Health and Safety Representative in the workplace is an important one.