NOTICE KEEP THIS AREA CLEAR - Inform both English and Spanish speakers to keep the area clear with this safety sign. Ensure proper work flow by keeping areas clear. Areas that are not kept clear may cause accidents. Select from Spanish or English to inform all your employees. Multiple size options include 7. 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.