Jun 14, 2025

CAMPBELL: Drones requirements and licensing - what you need to know

Posted Jun 14, 2025 9:18 AM
<i>Stacy Campbell is a Crop Production Extension agent in the Cottonwood District for K-State Research and Extension. Courtesy photo.</i>
Stacy Campbell is a Crop Production Extension agent in the Cottonwood District for K-State Research and Extension. Courtesy photo.

By STACY CAMPBELL
Cottonwood Extension District

Unmanned aerial vehicle pesticide applications - What you need to know

There is a good deal of interest in using unmanned aerial vehicles (UAVs) or unmanned aircraft systems (UAS) or drones for the application of pesticides. In this context, a drone is a small, remotely controlled fixed-wing or rotary-wing aircraft. A drone application might be appealing to individuals wanting to spray where it is not practical or desirable to use a traditional spray, or perhaps, for spot spraying. Applications are limited by the size of the payload the unmanned aircraft system is able to carry, and compliance and logistics for such applications can be challenging. If you are someone who is considering using a drone for applications, here is some basic information regarding licenses that you need to know before you apply any pesticides. You should comply with Federal Aviation Administration (FAA) regulations, Kansas Department of Agriculture (KDA) requirements, and pesticide label directions to operate a drone for pesticide spraying.

Spray-drone. Courtesy photo
Spray-drone. Courtesy photo

Federal Aviation Administration (FAA) Regulations - all drone-based chemical applications must adhere to FAA regulations, most of which are described in the Code of Federal Regulations (CFR) under 14 CFR Part 137, which governs the use of aircraft – including drones – to apply agricultural chemicals. In order to obtain a Part 137 UAS certification, an individual should apply for the necessary exemptions, submit necessary documentation, including drone registration information and the pilot’s agricultural aircraft operator certificate. Drone registration costs $5 and is valid for three years. In addition, a drone operator must have a Remote Pilot Certification, which requires passing an exam and paying a fee. The certification must be renewed every 24 months by training and testing, which is available online at no cost. The testing and training include information about regulations, airspace, weather, and night operations.

Kansas Department of Agriculture (KDA) Requirements - state-level regulations require that proof of drone registration with the FAA be submitted to the KDA, evidence of certification, such as a Remote Pilot Certificate, and additional information. Moreover, the operator must be certified as a commercial pesticide applicator in the appropriate category, such as Agricultural Pest Control, through KDA. The applicator needs to provide the KDA with the make, model, serial number (if applicable), and any other requested information related to the drone and submit a completed and signed application to apply pesticide products. If a drone-based pesticide spray is operated as a business, a Pesticide Business License from KDA is required. This license verifies that the business complies with state regulations regarding pesticide application. Moreover, such a business should complete an application to receive approval before completing such pesticide applications. More information about KDA policies and different applications can be found on the KDA website: https://www.agriculture.ks.gov/divisions-programs/pesticide-and-fertilizer/unmanned-aircraft-systems