Examples are: - Safe procedure signs, uses symbols, images and texts on a green background. This signs are used to direct the employees to safe areas, medical stations and safe courses of actions to take. - Mandatory signs use symbols on a blue field. Place these signs to convey actions that must be taken and confirm approved procedures. To minimize your risk of being attacked, adopt no routine. Interchange your schedule between at least three different routes and different hours in no particular pattern. Do not make it appear obvious. Don t advertise that you are possessing anything of value in public. Otherwise, you will be treated as a good target for robbery. Unfortunately, workplaces are a conglomeration of all people coming from different backgrounds and different work ethics and work orientations. There will always be people who are easy to work with and there will always be people who are not. Actions and the way people react to them promote also incidents that are not safe, are stressful and unproductive. Training conducted in the classroom are excellent venues to air concerns and to learn from experts. Employees could encourage better and more productive training sessions by providing clear and work related experiences and issues. For a more personal approach, request one on one training with the supervisor or with a designated authority. - Ensure that the work required is within the competencies of the individual assigned to the task and that there are sufficient resources to finish the job on time. - One of the best practices at reducing stress and improving work safety is to have the employees involved in decisions that could affect their performance. And, Class C extinguishers are made to put out fires that involve electrical wires. It is very important that you always have the fire extinguishers checked for their expiration dates. You don t want to compromise the safety of your employees and equipment because of an expired extinguisher. Most of these products are only good for one year so be sure to have them replaced regularly.