If your PSM/RMP covered process contains a flammable liquid, 1910.106 has provided us with some regulatory facility siting requirements that we can quickly inspect to ensure we meet the minimum compliance distances. If you have liquefied petroleum gases within your facility, 1910.110 provides some basic siting requirements that should be met to have an argument that the propane will not impact your covered process or how your LPG-covered process should be laid out.
Here are those requirements: