The following are excluded from all coverage tiers: wildlife on the outside of the structure or hanging externally, wall insulation or between-floor insulation, garage door bottom seals and weather stripping, structural staining or rot caused by bird or bat fecal matter on the exterior, detached structures such as sheds, outbuildings, hot tubs, or saunas unless added via written policy rider, underground utility lines, conduits, leach fields, or septic systems outside the foundation footprint, and standalone trapping programs not connected to a structural exclusion plan.