Safety Signs Crossword Puzzle

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Across
  1. 3. These are normally depicted as square or rectangular green signs with white symbol.
  2. 6. Picture signs using symbols or pictures, signs with only text based messages and picture signs with a short message can all be categorized as______________.
Down
  1. 1. These signs give safety information or warning of a possible hazard or danger.
  2. 2. These signs are depicted with a circle and slash over the action symbol in black.
  3. 4. Gives a specific message to those who may be exposed to hazards in the work environment.
  4. 5. Specify that an instruction MUST BE carried out.