The December 2025 issue of The Regulator, published by NOPSEMA, contains two key updates for hyperbaric workers. The first is the release of updated Diving Guidelines, and the second brings focus to the importance of regulating psychosocial hazards in the workplace.
Safety
Three safety events have been reported in recent IMCA Safety Flashes, and WorkSafe Victoria provides a reminder on the hazards associated with filling SCUBA cylinders.

- IMCA SF 23/22 Damage to chain hoist subsea
- IMCA SF 22/22 Finger injury from scrubber fan
- IMCA SF 20/22 Crush injury to finger
- Explosions during filling cylinders – WorkSafe Vic
