The first step for any person or entity that commissions building or construction work in South Australia is to determine whether the project is subject to the levy. That requires assessing the value of the work. If the total value does not exceed $100,000, no levy is payable, though it is prudent to keep a record of that assessment in case the board later challenges it. If the value exceeds $100,000, the project owner must register or notify the board (the Act likely requires registration).
The project owner should classify the work into the appropriate sector: housing, commercial, or civil, using the definitions in regulation 4. If the work is in the housing or commercial sectors, the levy is payable and the mining/petroleum exclusions in regulation 15 do not apply. If the work is in the civil sector and is associated with mining, petroleum, or geothermal operations, the project owner should carefully review regulation 15 to see if the specific work falls within one of the listed categories (earthworks, excavation, pipeline fabrication, haul roads, airstrip maintenance, environmental clean-up, mine back-filling, or repair of exploration/production plant). If it does, and the work is not also in the housing or commercial sectors, then that work is excluded from levy. The project owner should document the basis for claiming exclusion, including the nature of the work, the sector classification, and the relevant mining or petroleum operation, to evidence compliance on audit.
For work that is subject to the levy, the project owner must pay the levy in accordance with the Act, accompanied by any information the board requires (regulation 6(1)). The board’s current information requirements and forms must be obtained from the board directly or its website. The information must be provided in the manner and form the board determines, and the board may require a statutory declaration (regulation 6(4)). If the project owner is applying for a refund or adjustment under section 24(4) of the Act, that application must be made to the board in the manner and form the board determines (regulation 6(2) and (3)).
Recordkeeping is mandatory. The project owner must keep, for five years from the date the building or construction work commenced, copies of all forms submitted to or received from the board relating to levy payment or refund, the date the work commenced, the value of the work, the site address, and brief details describing the type of work (regulation 11(1)). These records should be retained in a secure and accessible format. If the project owner wishes to be exempt from keeping any of these records, they must apply in writing to the board, specifying the work or kind of work and the period of exemption sought (regulation 11(2)). The board has discretion to grant or refuse.
If the project value changes after the levy has been paid, the project owner should determine whether the variation amounts to at least $50,000 (regulation 8). If so, a notice of variation may need to be given to the board, and an adjustment of the amount paid may be required. Regulation 9 sets the threshold for adjustment at $50,000. The project owner should follow the board’s procedure for notifying variations and applying for refund or additional payment.
Payments of levy must be made on time. If the levy is unpaid by the due date, the board may impose an administrative penalty under regulation 7. The penalty is calculated by reference to the amount of unpaid levy: up to $500 for unpaid levy of $500 or less, up to $2,500 for unpaid levy between $500 and $10,000, and up to $5,000 for unpaid levy exceeding $10,000. To avoid penalties, the project owner should have systems to ensure timely payment. If a penalty is imposed, the project owner may challenge it through internal review or court proceedings, but the regulations do not provide a specific review mechanism.
The project owner must also ensure that any contractors or subcontractors they engage do not inadvertently cause non-compliance. For example, if a subcontractor starts work before the project owner has paid the levy, the project owner may still be liable for the levy and any penalty. The project owner should include contractual obligations for subcontractors to provide information needed for levy compliance.
If the project owner is an organisation with ongoing construction activities, they should appoint a responsible officer to monitor board announcements of changes to forms, information requirements, or thresholds. The board’s power to change forms at any time (regulation 6) means that what was acceptable last month may now be rejected. The project owner should check the board’s official communications before submitting any payment or application.
Finally, the project owner should be aware of the potential for aggregation. If they are undertaking multiple projects in the same financial year or period, they should check whether the Act aggregates their value. If so, each project owner must track the cumulative value to determine when the $100,000 exemption is exceeded and levy liability begins. Keeping a running total of project values and dates will assist.
For prescribed associations listed in Schedules 1 and 2, compliance means ensuring that their members or officers are available and willing to be nominated for board positions, and that they engage with the Minister when consulted. Non-listed associations cannot compel consultation, but they may seek to have their names added to the schedules through an amendment to the regulations, which would require a variation regulation.
Given the board’s broad discretion and the technical definitions of sectors and exclusions, project owners with complex or high-value projects should obtain legal advice specific to their circumstances. The regulations are detailed but silent on many procedural aspects; the board’s published policies and forms fill the gaps, and those policies can change with little notice.