NOTICE EMPLOYEES MUST WASH HANDS BEFORE RETURNING TO WORK (GRAPHIC) - Enforce employee hygiene by placing a reminder to wash their hands. Avoid unwanted bacteria incidents and contaimination issues. Grab workers' attention using this bold handwashing graphic sign. Traditional OSHA-style signs, tags and labels are the most widely recognized design format in the industry. Notice header indicates information considered to be important but not hazard-related.