OK, you just got a fresh batch of those nice OSHA posters in. So where do you put them? You'll be happy to know the government made it easy for you to decide. The law requires you to display your posters at a location that all employees visit at least once per day such as a break room, lunch room, time clock or job site. You can also display your compliance posters on the back of a door. All-On-One™ posters are easy to post on a door or on a limited wall space. They provide good visibility and yet are out of the way of traffic.