Part 10 - Rules and Regulations Relating to Fertilizers
- Section 250-RICR-40-20-10.1 - Authority
- Section 250-RICR-40-20-10.2 - Incorporated Materials
- Section 250-RICR-40-20-10.3 - Plant Nutrients in Addition to Nitrogen, Phosphorus and Potassium
- Section 250-RICR-40-20-10.4 - Specialty Fertilizer Labels
- Section 250-RICR-40-20-10.5 - Slowly Available Plant Nutrients
- Section 250-RICR-40-20-10.6 - Definitions
- Section 250-RICR-40-20-10.7 - Percentages
- Section 250-RICR-40-20-10.8 - Investigational Allowances
- Section 250-RICR-40-20-10.9 - Sampling
- Section 250-RICR-40-20-10.10 - Breakdown of Plant Food Elements within the Guaranteed Analysis
- Section 250-RICR-40-20-10.11 - Registration of Products