Enlightening you is a task to great for me, but I will try to explain in small words. Imagine what "our world" would be like without Keter. Keter keeps us in check and makes safety important to us. Keter is there to keep OSHA away. Also some of the Keter stuff differs from OSHA regulations to make the company a safer place. Like everything else it's about $ at UPS and Keter helps us prevent injuries that cost money. Why do we have Keter? Without them who would you go to for safety concerns? Their wouldn't be a safety committee. The Union? They just want your dues, they don't care about your safety or well being. We didn't get Keter because we couldn't stay in compliance with OSHA guidelines, we hired Keter because OSHA's guidlines weren't good enough to keep our employees safe.
As far as for hiring Keter, the first step would be to contact Keter Consulting...