RCW 70A.226.080: Violations—Monetary penalty.

In addition to any other penalty provided by law, a person who violates this chapter or rules or orders adopted or issued pursuant to it shall be subject to a penalty in an amount of up to five thousand dollars a day for each violation. Each violation shall be a separate violation. In the case of a continuing violation, each day of violation is a separate violation. An act of commission or omission that procures, aids, or abets in the violation shall be considered a violation under this section.