4 It is contextually appropriate to repeat my primary findings on guilt at [71] and [72] of the judgment delivered on 19 June 2003:-
71 The primary offence was caused by either the wilful or negligent act of Mr Coggins in hosing the poisonous substance off the concrete slab under conditions where there were no adequate measures in place to prevent a discharge to the creek. The evidence before the Court in this case reveals that Mr Coggins deliberately dispersed the spilled liquid in a manner which harmed or was likely to harm the environment.
72 The conditions that gave rise to the commission of the offence by Mr Coggins insofar as they relate to the run-off from the concrete slab into the stormwater pits, which have an outlet to Brookvale Creek, are the state of the greenkeepers compound and associated buildings, including, in particular, a workshop, chemical store and concrete slab where substances, including poisonous chemicals, were stored, handled and mixed from time to time. Furthermore, the concrete slab was frequently used for the wash down of vehicles and equipment used in connection with the maintenance of the golf course, including the application of insecticides, fertilisers and herbicides. The concrete slab was used from time to time as a place to repair plant and equipment, including in particular, the spray unit for the application of chemicals. A tap was located at the northern wall of the workshop to facilitate, inter alia, the use of water for the purpose of washing down machinery and for the mixing of chemicals to be used in the spray unit. There was no bunding or other protective devices around the concrete slab or the stormwater pits. There were materials such as soil, sand and proprietary fuel absorbent products available in or adjacent to the compound but there was no specific provision of absorbent materials or clean up utensils designed to contain liquids, including chemicals, on the site to prevent them from entering into the stormwater system or Brookvale Creek in the event of either a deliberate act or an accident causing a spill.
5 The Court found that a significant number of fish, in the order of 10,000, and numerous ducks and other wildlife died as a consequence of poisoning from the Gusathion introduced into Brookvale Creek and Manly Lagoon. The deaths occurred over a wide area.
The seriousness of the offence
6 Section 3A of the Crimes (Sentencing Procedure) Act 1999 ("the Crimes (Sentencing Procedure) Act") commenced operation on 1 February 2003. Section 3A provides as follows:-
The purposes for which a court may impose a sentence on an offender are as follows:
(a) to ensure that the offender is adequately punished for the offence,
(b) to prevent crime by deterring the offender and other persons from committing similar offences,
(c) to protect the community from the offender,
(d) to promote the rehabilitation of the offender,
(e) to make the offender accountable for his or her actions,
(f) to denounce the conduct of the offender,
(g) to recognise the harm done to the victim of the crime and the community.
7 The prosecutor's submission, that the condition of the greenkeepers compound made it "the site of an accident waiting to happen", which is supported by the evidence, is adopted by the Court.
8 Having regard to the definition of "environment" in the dictionary to the PEO Act, which includes any living organism, Mr Rushton SC submits, on behalf of the prosecutor, that the extent of the "kill" entitles the Court to regard the offence as being in the most serious category and that, accordingly, the Court's discretion would not miscarry if the maximum penalty is imposed.
9 Recognising that the maximum penalty is intended for cases falling into the worst category of cases (Camilleri's Stock Feeds Pty Ltd v Environment Protection Authority (1993) 32 NSWLR 683 at 698), Mr Miller QC submits, on behalf of the defendant, that the subject offence is not an offence in the worst category for the following reasons:-
(a) Whilst there was significant short-term environmental harm, there was little or no lasting environmental harm.
(b) The defendant's offence was one of omission, rather than commission. Nothing that the defendant did was deliberate, knowing or calculated to cause harm. To the contrary, the defendant was concerned to protect the environment in other aspects of its operations.