Dateline Opens Path Back to Colosseum Operations
Dateline Resources has filed a US court motion seeking to suspend the injunction blocking work at its Colosseum Gold and Rare Earth Project in California. The application opens a route towards resumed operations, but does not itself lift the court order.
- Motion filed to stay the preliminary injunction
- Application will first be considered by Judge Christina A. Snyder
- Operations remain halted pending a court decision
- Dateline and the US Department of Justice intend to pursue an appeal
- Colosseum is central to Dateline’s gold and rare earths strategy
Dateline Seeks Permission to Resume Work
Dateline Resources Limited (ASX:DTR) has made its clearest move yet to get back to work at the Colosseum Gold and Rare Earth Project, filing a motion to stay the preliminary injunction that currently bars operations within California’s Mojave National Preserve.
The motion was filed by Dateline and its subsidiary Colosseum Rare Metals in the US District Court for the Central District of California on 18 September 2026, US time. It follows notice that Dateline, Colosseum Rare Metals and the US Department of Justice intend to seek a stay while the appeal proceeds.
The dispute has already stopped activity at a project Dateline describes as its Colosseum Gold and Rare Earth Project. The company completed a gold Bankable Feasibility Study in May 2026, while its wider California portfolio also includes the Music Valley Heavy Rare Earth Project and the Argos Strontium Project.
Judge Snyder to Consider Stay Before Ninth Circuit
The first decision rests with Judge Christina A. Snyder, who issued the preliminary injunction on 10 August in proceedings brought by the National Parks Conservation Association against the US Government. A stay request is initially made to the judge who issued the injunction, after which Dateline says there will be a clear path to the Ninth Circuit.
Managing Director Stephen Baghdadi said the filing “starts the clock” and that the company’s focus was on returning to Colosseum “as soon as we can”. That is the company’s stated objective, not an outcome secured by the filing: the announcement gives no hearing date and does not indicate whether the stay will be granted.
For shareholders, the immediate catalyst is therefore judicial rather than operational. A successful stay could allow work to resume while the appeal is heard; if the injunction remains in place, the timing of Colosseum’s development remains exposed to the unresolved court process.
Bottom Line?
The motion creates a possible route back to Colosseum, but the next decisive event is Judge Snyder’s ruling, not the filing itself.
Questions in the middle?
- When will Judge Snyder hear and decide the stay application?
- Will the court allow operations to resume while the appeal is heard?
- How would a prolonged injunction affect Colosseum’s development schedule and funding needs?
