Q: We are a 100-year-old municipality and we have discovered some wood tools and a baker board in a long-overlooked storage area. The tools are rotted and termite-damaged, but the situation raised a question: Is it permitted to use wood hot sticks?
A: We did some checking with manufacturers and most agree that wood tools were first replaced by fiberglass-reinforced plastic (FRP) in the 1950s when utilities started transmission voltages over 240 kV. The first published FRP manufacturing standard was for fiberglass tools in the 1960s. We don't currently know of any consensus standards for wood tools, but the 2009 version of IEEE 516 states that some wood may still be in use. Additionally, OSHA still has a voltage withstand test for wood tools, so we assume that means that it is not prohibited to use wood tools that meet the standard for both electrical and physical integrity.