Links to Purdue and OISC Resources

Here are helpful links to official documents, training, and certification support.

Official Certification and Training:

• Purdue Pesticide Programs (PPP)
• Becoming a Certified Commercial Applicator

Manual and Study Materials:

• Get the Category 14 Agricultural Fertilizer Applicator Manual (pdf)

Regulatory and Compliance

• View the Fertilizer Laws & Regulations.
• Indiana Department of Environmental Management (IDEM)

Tip: Bookmark these resources or add them to your site’s navigation menu for quick access.

Related:

• Continuing Education