Product CatalogueIndustrial SafetySignageProhibition SignsAuthorised Personnel Only Back Authorised Personnel Only Product ID: 425 Brand: 2025-05-02 From: $21.00 AUD View or buy the Prohibition Signs Signage - Authorised Personnel Only from to discover other options and shipping details. Description Back to Signage - Prohibition Signs More Prohibition Signs and others in our range Turn Off Mobile Phones Mobile Phones Prohibited In This Area No Naked Flames No Access Designated Smoking Area Flammable Materials Remove Helmet Before Entering No Smoking Designated Smoking Area No Entry Authorised Persons Only