Background
NuGrow Ipswich Pty Ltd operated a waste-recycling and compost-manufacturing facility at Swanbank under an environmental authority. A transitional environmental program required NuGrow to install and operate a fit-for-purpose leachate dam by 31 July 2022 and an in-vessel system by 4 December 2022. NuGrow did not complete those action items by the specified dates.
On 15 May 2024, a departmental investigator filed a complaint alleging two indictable offences under s 432(1) of the Environmental Protection Act 1994 (Qld): wilfully contravening the program. The prosecution elected to deal with the charges summarily. A Magistrate dismissed the complaint because it had not been commenced within the applicable period under the former s 497(b), which required a summary proceeding to begin within one year after the offence came to the complainant’s knowledge and within two years after its commission. The Chief Executive sought certiorari under s 43(1) of the Judicial Review Act 1991 (Qld).
The Court’s Holding
Ryan J refused the judicial-review application. The former s 497 time limit applied because the complainant had elected to prosecute the indictable offences summarily. The fact that the offences could instead have proceeded on indictment did not displace that limit. Although s 495(2) allowed the defendant or the Magistrate to override the summary election and convert the proceeding into a committal process, that possibility did not excuse an out-of-time complaint or create jurisdiction where none existed.
The Court also held that ss 432(1) and 432(2) created distinct offences. Knowledge of a mere contravention under s 432(2) was therefore insufficient to establish knowledge of the charged s 432(1) offences, which required the contraventions to be wilful—intentional, reckless, or grossly negligent. The investigator relied only on the fact of noncompliance and neither sought nor possessed evidence concerning NuGrow’s state of mind. The Magistrate’s conclusion that he lacked reasonable grounds to believe the wilful offences had occurred was not legally unreasonable; Ryan J said it was the only finding available on the evidence. None of the review grounds was established.
Key Takeaways
- A statutory limitation period for summary proceedings applies to an indictable environmental offence when the prosecution elects to proceed summarily.
- The defendant or the Magistrate may override that election under s 495(2), but the possibility of conversion to a committal process does not validate a complaint commenced outside the summary time limit.
- For the knowledge-based limitation period, the complainant needed facts supporting every legal element of the charged wilful offences; knowledge of noncompliance alone was insufficient.
Why It Matters
The decision underscores that prosecutors must identify the chosen procedural route and satisfy the limitation rules attached to it. The availability of prosecution on indictment does not preserve an untimely summary proceeding.
It also distinguishes deliberate conduct from the culpable state of mind required for a wilful contravention. Environmental investigators cannot infer intention, recklessness, or gross negligence merely from a failure to comply; they need information providing reasonable grounds to believe that the charged mental element existed.