It is now deemed a discriminatory act for state road authorities to make their workers stand by the roadside holding SLOW signs. The Full Bench of Fair Work Australia (FWA) has stated that  signage can still be used but must first be approved by the FWA.

Signs that have been approved include: “My Father Was A Collingwood Fan”, “I Had Potential But Went To Keilor Downs Tech” and “I’m A Civil Engineer But Went Through The Wrong Agency”.