Washington Code > Chapter 28B.30 > § 28B.30.055 Washington Code 28B.30.055 – “Major line” defined Current as of: 2023 | Check for updates | Other versions See RCW 28B.10.100. Ask a legal question, get an answer ASAP!Click here to chat with a lawyer about your rights. Previous sectionNext section Chapter 28B.30 Contents