Division 4. Plant Industry

Chapter 1. Chemistry

• Subchapter 1. Fertilizing Materials
• Subchapter 2. Economic Poisons [Repealed]
• Cal. Code Regs. Tit. 3, Div. 4, Chap. 1, Subchap. 3 Tolerances and Exemptions From Tolerances For Pesticide Chemicals In Or On Raw Agricultural Commodities [Repealed]

Chapter 2. Field Crops

• Cal. Code Regs. Tit. 3, Div. 4, Chap. 2, Subchap. 1 Bonded Warehouses [Repealed]
• Subchapter 2. Commercial Feed
• Subchapter 3. Field Crops Standards, Inspection and Certification
• Subchapter 5. Rice Identity Preservation

Chapter 3. Entomology and Plant Quarantine

• Subchapter 1. Apiaries
• Subchapter 2. Nursery Stock
• Subchapter 3. Pest Control Operations [Repealed]
• Subchapter 4. Plant Quarantine
• Subchapter 5. Insect Pest Control

Chapter 3. Entomology and Plant Quarantine

• Subchapter 4. Plant Quarantine
• Subchapter 5. Insect Pest Control

Chapter 4. Plant Pathology

• Subchapter 1. Host-Free Districts and Periods (Western Celery Mosaic)
• Subchapter 2. Meyer Lemon
• Subchapter 3. Eradication Areas
• Subchapter 4. Nematodes
• Subchapter 5. Pierce's Disease Control Program
• Subchapter 6. Plant Disease Control

Chapter 5. Rodent and Weed Control and Seed Inspection

• Subchapter 1. San Joaquin Valley Quality Cotton District
• Cal. Code Regs. Tit. 3, Div. 4, Chap. 5, Subchap. 2 Crop Seed Certification and Screenings [Repealed]
• Subchapter 2. Crop Seed Certification and Screenings [Repealed]
• Subchapter 3. Seed Inspection
• Subchapter 4. Vertebrate Pests [Repealed]

Chapter 6. Weed Free Areas and Weed Eradication Areas

• Cal. Code Regs. Tit. 3, Div. 4, Chap. 6, Art. 1 Klamath Weed [Repealed]
• Article 1. Klamath Weed [Repealed]
• Cal. Code Regs. Tit. 3, Div. 4, Chap. 6, Art. 2 Puncture Vine [Repealed]
• Article 2. Puncture Vine [Repealed]
• Article 3. Wild Scotch Broom [Repealed]
• Cal. Code Regs. Tit. 3, Div. 4, Chap. 6, Art. 3 Wild Scotch Broom [Repealed]
• Cal. Code Regs. Tit. 3, Div. 4, Chap. 6, Art. 4 Russian Thistle [Repealed]
• Article 4. Russian Thistle [Repealed]
• Article 5. Alligatorweed
• Article 6. Dudaim Melon
• Article 7. Hydrilla
• Article 8. South American Spongeplant [Repealed]
• Cal. Code Regs. Tit. 3, Div. 4, Chap. 6, Subchap. 5 Wild Bird and Animal Importations
• Subchapter 6. Noxious Weed Species

Chapter 7. Miscellaneous Rulings

• Subchapter 1. Service Charges

Chapter 8. Industrial Hemp Cultivation

• Article 1. Registration of Industrial Hemp Growers
• Article 2. Regulations For Industrial Hemp Cultivation
• Article 3. Abatement and Enforcement