Iowa Administrative Code
Agency 21 - Agriculture and Land Stewardship Department
Chapter 43 - Fertilizers and Agricultural Lime
- Rule 21-43.1 - Additional Plant Food Elements Besides N, P and K
- Rule 21-43.2 - Warning Required
- Rule 21-43.3 - Specialty Fertilizer Labels
- Rule 21-43.4 - Pesticides in Fertilizers
- Rule 21-43.5 - Cancellation or Suspension of Registration or License
- Rule 21-43.6 - Standard for the Storage and Handling of Anhydrous Ammonia
- Rule 21-43.7 - Groundwater Protection Fee
- Rule 21-43.20 - Agricultural Lime
- Rule 21-43.21 - Minimum Requirements for Registration of Fertilizer and Soil Conditioners
- Rule 21-43.22 - Provisional Product Registration
- Rule 21-43.23 - Review of Product Registrations
- Rule 21-43.24 - Product Claims
- Rule 21-43.30 - Definitions
- Rule 21-43.31 - Determination of Ecce
- Rule 21-43.32 - Sample Procedure
- Rule 21-43.33 - Sample Analysis
- Rule 21-43.34 - Sample Fee
- Rule 21-43.35 - Certification
- Rule 21-43.36 - Cornpliance With Certification
- Rule 21-43.37 - Labeling
- Rule 21-43.38 - Toxic Materials Prohibited
- Rule 21-43.39 - Added Materials
- Rule 21-43.40 - Egg Shells
Disclaimer: These regulations may not be the most recent version. Iowa may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google
Privacy Policy and
Terms of Service apply.
