Coastal and Floodplain Construction Inspector's Practice Exam

Preservative-treated wood should be dried in service for compliance with which of the following?

1. Construction codes

2. Fire safety standards

3. Moisture content regulations

4. Environmental protection guidelines

The correct answer is: Moisture content regulations

The requirement for preservative-treated wood to be dried in service primarily relates to moisture content regulations. Proper drying of treated wood is essential to ensure that it reaches the appropriate moisture content levels that allow the preservatives to function effectively. When wood is too wet, it can promote mold growth, decay, and insect infestation, potentially compromising the structural integrity and long-term durability of the wood. Moisture content regulations set standards for the acceptable levels of moisture in wood materials used in construction. These standards help maintain the wood's performance and longevity while reducing the risk of mold and pests. By ensuring that treated wood is dried appropriately, builders can comply with these regulations and improve the overall safety and reliability of their structures. The other options are related but do not specifically address the need for drying treated wood in direct compliance with moisture content regulations. Construction codes may govern various aspects of building materials, fire safety standards relate to how materials perform in the event of a fire, and environmental protection guidelines focus on the broader environmental impact of construction practices rather than the moisture content of treated wood specifically.