BIOSECURITY AREA - AUTHORISED PERSONS ONLY SIGN Size:225mm x 300mm CONFINED SPACE ENTER BY PERMIT

CONFINED SPACE ENTER BY PERMIT ONLY sign indicates that access to confined spaces is restricted and requires official authorisation

this sign is designed for durability and compliance with Australian standards

or equipment may contain harmful biological substances like bacteria

maintenance personnel

or sidewalks to help firefighters quickly locate a water source in case of a fire emergency

BIOSECURITY AREA - AUTHORISED PERSONS ONLY SIGN Size:225mm x 300mm CONFINED SPACE ENTER BY PERMITBIOSECURITY AREA AUTHORISED PERSONS ONLY sign is used to protect farms, quarantine zones, research facilities, and animal or plant areas from disease, pests, and contamination. Youll normally see it at farm gates, livestock sheds, crop fields, laboratories, and restricted access points where only trained or permitted people should enter. This sign is important because it stops visitors, vehicles, and workers from unknowingly spreading illness or