Washington Code > Chapter 90.44 > § 90.44.440 Washington Code 90.44.440 – Existing rights not affected Current as of: 2023 | Check for updates | Other versions RCW 90.44.400 through 90.44.430 shall not affect any water rights existing as of May 21, 1985. [ 1985 c 453 § 5.] Ask a legal question, get an answer ASAP!Click here to chat with a lawyer about your rights. Previous sectionNext section Chapter 90.44 Contents