Washington Code > Chapter 17.26 Washington Code > Chapter 17.26 – Control of spartina and purple loosestrife Current as of: 2023 | Check for updates | Other versions § 17.26.005 Findings § 17.26.006 Findings — Purpose § 17.26.007 Findings — Application to appropriations § 17.26.010 Restriction on state agencies and local governments § 17.26.011 Spartina removal includes restoration — Study § 17.26.015 Lead agency — Responsibilities § 17.26.020 High priority for all state agencies — Definitions § 17.26.901 Effective date — 1995 c 255 Ask a business law question, get an answer ASAP!Thousands of highly rated, verified business lawyers.Click here to chat with a lawyer about your rights.