When is a special inspection not required for concrete construction?

A special inspection for concrete construction is not required for continuous footings supporting walls of light frame construction because these types of footings typically fall under a less stringent set of regulations. Light frame construction is generally considered more straightforward and lower risk compared to other building types, such as multi-story commercial buildings or parking structures, which require more rigorous inspection processes due to the complexity and potential implications of structural failure.

In the context of construction practices, continuous footings for light frame homes are designed to support walls and are subject to standard inspections but do not necessitate a special inspection when they comply with conventional building codes. This is because these footings do not usually involve significant complexities like large load-bearing considerations or innovative design elements that might require more thorough oversight.

Other options involve either more complex structures or situations, such as commercial buildings or parking structures where heightened scrutiny is critical for ensuring safety and compliance with design specifications, thus requiring special inspections.