Regulatory Process

& Time Expectations

About Licensing

In the USA, you need special regulatory approval to apply chemicals with spray drones. This approvals process is slightly different if you are flying above or below 55lbs. The following information outlines the certifications required to legally use a spray drone. These licenses are not required to spray water for flight practice if the drone always remains below 55lbs.

Dakota Ag Solutions and Hylio will help customers by providing information about the process, as well as filing 44807 exemptions on behalf of our customers. Aside from the 44807 exemptions, every other item on this list is the user’s responsibility to complete.

In June of 2023, the FAA instituted a few changes to their spray drone policies. These changes include speeding up the 137-certification process, as well as loosening restrictions on the over 55lb 44807 exemptions. In March 2024, the FAA allowed multi ship operation of Hylio aircraft over 55lb. In June 2024, the FAA changed their requirements for 44807 approvals. Current rules are reflected in the “Steps”.

Steps Required to Legally Spray

Before You Receive Your Drone

  1. Part 107 Drone Pilot License (~1 month)
  2. State Pesticide Applicator License (~1 month)
  3. Class 3 Airman’s Medical Certificate (over 55lb only, ~1 week)

After you receive your drone (in order)

  1. Aircraft Registration (1-3 months)
  2. Section 44807 Exemption (1-2 months) Aircraft Registration number must be received before this application. Hylio will file this application for you at no charge.
  3. Part 137 Agricultural Aircraft Operator Certification (~2 weeks)

With your purchase, Dakota Ag Solutions LLC and Hylio will provide you with support, guidance and example forms to help tackle these steps.