The revised Statutory Guidelines (the guidelines) for mining proposals and mine closure plans prepared by the Department of Mines, Industry Regulation and Safety (DMIRS) came into effect in March 2020. During a review of internal assessment processes and the quality of Mining Proposal (MP) submissions received since this time, the department has identified some recurring problem areas in MPs that are impacting approval timelines*.
Telling the story
One of the most important fundamentals of a mining proposal is to present a clear picture and show that the description, the analysis and the interpretation of the baseline data - the fauna, flora, soils, waste characterisation, hydrology, etc - is well understood. This data informs the risk assessment, which in turn influences the development of effective environmental outcomes and performance criteria for the proposal.
A common pitfall in Mining Proposals is a lack of analysis and interpretation of this baseline data and how this links to the risk assessment. It is critical that the connection between the three key elements - baseline data, risk assessment and developing effective environmental outcomes/performance criteria - is clearly demonstrated in the mining proposal.
Top tip
Submissions should include a specific 'implications for risk assessment' sub-section at the end of each baseline data section to explain how the data has informed the risk assessment.
Seeking approval for expansions or alterations
The most efficient way to apply for operational expansions or alterations is to revise your existing mining proposal, rather than submitting multiple new mining proposals that are specific only to the changes. It is easier for companies to manage compliance with one set of environmental outcomes within one proposal, rather than scattered across multiple approved proposals.
When seeking approval for a change or expansion to operations, one of the easiest ways to clearly document the change within the revised MP, is to highlight the proposed changes in a revision summary table - see Section 13, pages 28 & 29 of the Mining Proposal Guidance. Including this section is mandatory and ensures the assessment can be streamlined.
Top tip
DMIRS suggests conducting a thorough quality control review when submitting a revised MP to ensure the modifications have not created contradictions or erroneous data.
Description of activities
The required form and content of the activity details in a mining proposal are described in Section 5 of the guidelines. It is very important to understand that the information provided in the Activity Details and Key Mine Activities Tables sets the approval limits and needs to be correct and all inclusive.
Matters regulated by other legislation
If an identified risk can be directly regulated under legislation other than the Mining Act 1978, it is better to be specific in the risk treatment section of the risk assessment table, rather than simply citing the other relevant legislation.
For example, stating "regulated by Condition X.X of Ministerial Statement XXX which requires an EMP that covers weed management" is more useful to the assessing officer, than a statement such as "managed under the EP Act".
Top tip
It helps the assessment process if the risk pathway referenced in the environmental outcome is the same as that used in the risk assessment - and preferably numbered - to assist with linkages and cross-checking.
Fit for purpose
Part 2 of the Guidelines - 'Mining Proposals for Small Operations', is designed for prospecting-style operations such as scrape and detecting, dryblowing, and other small mining excavations that generally present low environmental risks.
