International Residential Code Practice Exam

In the context of the International Residential Code, finishing work often refers to cosmetic improvements or surface treatments that do not alter the structural integrity of a building or involve significant modifications to the existing systems. Activities such as painting, papering, and tiling are typically viewed as finishing work because they do not require changes to electrical, plumbing, or structural components of the building.

Painting serves to enhance the appearance of walls and ceilings without impacting their structural integrity. Similarly, papering involves applying wallpaper to surfaces, which is a decorative change that does not require alterations to the underlying structures. Tiling can also fall under this category, especially when it is applied over existing surfaces without the need to modify the building's structure or systems beneath.

Since all of these activities are classified as finishing work that maintain the existing conditions of the property without necessitating a permit, it is correct to state that a permit is not required for any of them. Therefore, the option encompassing all three activities acknowledges the commonality in their nature and the standard practices associated with them.