The OHS regulations require employers to ensure that walkways, stairs, entrys, exits, and other spaces over which workers travel are kept clean, dry and free of obstructions and tripping hazards. But I’m not familiar with anything that specifically mentions wet floor warning signs–at least not in the Industrial Estab. Regs. But there may be something in one of the other industry-specific regs, e.g., mining, construction, oil and gas. Let me know what industry you’re in and I can look it up for you.
Thanks and apologies for taking so long to reply.
Glenn Demby, 203 354-4532