I have recently taken over my department's Structural Collapse USAR training. My Department in Florida has what is called a LTRT, stands for light technical rescue team. Unlike the bigger FEMA and State Task Force teams we are smaller, but more mobile and able to deploy quicker. I have been a Rope and Confine Space instructor most of my career, but stood up when called upon to help my department out. My question is, Does anyone have any information on the FEMA Building and marking system? More precise, is FEMA still using spray paint? We were deployed last year after a long stretch of not going anywhere. I just want to know what the new rules are if any.  I have looked into the stickers they make with the search markings on them already, but I'm afraid the price tag is a little to high. Please share any information about this, or suggestions.