Hey guys,

Here is my question: I am helping design/fab a mezzanine for a customer, and we have four sections of railing/guardrails that are removable. I am wondering, what is the maximum and minimum spacing between the rails. I have searched through a fair amount of OSHA documentation, and have yet to find an answer. I have attached an image for reference. Any help would be greatly appreciated guys! Thanks in advance!

Here is my question: I am helping design/fab a mezzanine for a customer, and we have four sections of railing/guardrails that are removable. I am wondering, what is the maximum and minimum spacing between the rails. I have searched through a fair amount of OSHA documentation, and have yet to find an answer. I have attached an image for reference. Any help would be greatly appreciated guys! Thanks in advance!

## Comment