- Poles, posts and pilings: treated wood (1)
- Piles, foundation and marine construction: treated wood (1)
- Posts, treated wood (2)
- Railroad cross-ties, treated wood (1)
- Millwork, treated wood (1)
- Preserving (creosoting) of wood (1)
- Structural lumber and timber, treated wood (2)
- Vehicle lumber, treated wood (1)
- Wood products, creosoted (3)
