Which treatment sites are specifically mentioned for the use of Chlorpyrifos Pro 2 against wood infesting insects?

Chlorpyrifos Pro 2 is an insecticide known for its effectiveness against a range of wood-infesting insects. The specific mention of treatment sites for this product focuses on structural wood applications, which includes areas such as fences, utility poles, and railroad ties. These sites are often made of wood that is at risk of infestation by pests like termites and wood borers.

Fences and utility poles often come into contact with soil and moisture, making them prime targets for wood-destroying insects. Railroad ties are also susceptible due to their prolonged exposure to the elements and soil contact. This makes the use of Chlorpyrifos Pro 2 in these areas particularly relevant since it can help prevent and control infestations effectively.

The other options do not align with the intended use of Chlorpyrifos Pro 2 concerning wood-infesting insects. For example, sidewalks, driveways, patios, and residential lawns and gardens typically pertain to areas where this insecticide might not be applied due to safety and regulatory restrictions. Pine and oak trees are also less relevant in the context of this product's specific application for wood-destroying pests.