Drugs & Alcohol Warning sign in red/white. Made of self-adhesive vinyl in a high gloss finish in landscape orientation the dimensions of 100mm (h) x 200mm (w). Advises drivers and passengers of their obligation under the law not to operate the vehicle while under the influence of drugs or alcohol.
To be placed visibly in the cab of the vehicle. Required on any HGVs and vans when entering a Crossrail (Works Information Ref. 26.14.3) site.