What walls are designated for special inspection in light frame construction?

In light frame construction, foundation walls are designated for special inspection because they are critical structural elements that directly support the building's weight and ensure its stability. These walls need to be constructed accurately to avoid potential failures that can compromise the entire structure. Special inspection involves a higher level of scrutiny from qualified professionals who verify that the materials and workmanship conform to the approved plans and relevant codes. This is particularly important for foundation walls as they are often subject to various stresses and waterproofing requirements, making their proper installation essential for long-term performance and safety. The other types of walls, while important, may not necessitate the same level of oversight as foundation walls do in terms of special inspection.