Chlorine is a “toxic gas” and as such it has special requirements in the IFC as well as the IMC. I have written about how we design our gas cabinets, gas rooms, enclosures, and storage areas based on the IFC Chapter 50 and 60 requirements. In this article, I will address the IMC requirements which are referenced in the IFC. I will be using the 2015 IMC for my references…