| 16-200-600 | Purpose. |
| 16-200-695 | Definitions. |
| 16-200-701 | What products are exempt from the definition of commercial fertilizer? |
| 16-200-703 | How are biosolids regulated under the Commercial Fertilizer Act? |
| 16-200-7061 | What information must I include with my registration application concerning total metals and application rates? |
| 16-200-7062 | What method must I use to analyze the total metals contained in my commercial fertilizer? |
| 16-200-7063 | How will the department determine whether a commercial fertilizer meets Washington standards for metals? |
| 16-200-7064 | What are the Washington standards for metals? |
| 16-200-708 | Unlawful acts. |
| 16-200-711 | Plant nutrients in addition to nitrogen, phosphorus and potassium. |
| 16-200-715 | Fertilizer labels. |
| 16-200-721 | Slowly released plant nutrients. |
| 16-200-725 | Commercial fertilizer definitions. |
| 16-200-731 | Commercial value of plant nutrients. |
| 16-200-735 | Breakdown of plant food elements within the guaranteed analysis. |
| 16-200-739 | Brand name. |
| 16-200-7401 | Statement of purpose -- Penalty assignment. |
| 16-200-7402 | Definitions -- Penalty assignment. |
| 16-200-7403 | Application of RCW 43.05.100 and 43.05.110 -- Issuance of a civil penalty without first issuing a notice of correction. |
| 16-200-7404 | Calculation of a civil penalty. |
| 16-200-7405 | Denial or cancellation of a bulk fertilizer distribution license. |
| 16-200-7406 | Other dispositions of alleged violations. |
| 16-200-7407 | Penalty assignment schedule. |