At what MOPP level is M-8 paper posted?

M-8 paper is associated with MOPP Level 2 because this level requires personnel to have some level of personal protective equipment ready and accessible for use, reflecting a heightened state of alert for potential chemical threats. At MOPP Level 2, units are prepared to don their protective gear in response to a chemical hazard, and M-8 paper, which detects certain chemical agents, is utilized to monitor for the presence of those agents.

This level signifies that the situation has escalated to the point where immediate readiness is necessary, and the availability of M-8 paper aligns with the procedures for assessing the environment for contamination. Other MOPP levels have different requirements and readiness states, making MOPP Level 2 the appropriate context for the use of M-8 paper.