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Liming Materials

Product Registration

The DDA Agricultural Compliance Section registers certain agricultural products that are sold or distributed in Delaware; collects samples from the marketplace for lab analysis; and issues violations and withdraws from distribution non-registered products, mislabled products, and nutrient-deficient products. The section also tests poultry manures, fertilizers, feeds, and pet foods for nutrient content and contaminants.

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Department: Agriculture

Division: Agriculture Compliance


The Delaware Agricultural Liming Materials Act requires a semi-annual tonnage report to be filed within the 30-day period following June 30th and December 31st. Report the number of net tons of each liming material sold during the previous 6-month period.


For lime the fee is $11.50 per product per year with a 5 cents per ton sold fee.

Application Form

Apply Online (Fillable)


Applicable Laws


Dan Woodall can be contacted by email at and by phone at 302-698-4526.


This search covers most of the frequently requested licenses, certifications, registrations, and filings that the State of Delaware requires. However, this is not a fully exhaustive list of every possible requirement. Please consult with the appropriate state agencies to find out if there are additional requirements you must fulfill.

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