| 16-472-010 | Establishing quarantine -- Promulgation. |
| 16-472-020 | Duty to destroy rust susceptible barberry bushes. |
| 16-472-030 | This rule does not apply to rust-resistant Berberis, Mahonia, and Mahoberberis plants or seeds. |
| 16-472-040 | All packages to be plainly labelled or stamped. |
| 16-472-050 | Recisions of previous conflicting regulations. [Order 556, effective 9/1/49.] Repealed by 00-20-069, filed 10/3/00, effective 11/3/00. Statutory Authority: Chapters 17.24, 15.13, and 15.08 RCW. |