Which statement is true about supervision when repairing an irrigation system?

• A. Unsupervised Technician
• B. City Inspector
• C. Licensed Irrigator
• D. Manufacturer's Rep

Answer: (C)

Supervision for irrigation repairs must come from a licensed irrigator because this role has the credentials and authority to oversee the work, ensure it follows local codes, and prioritize safety and system integrity. A licensed irrigator is trained to handle tasks like wiring controllers, installing backflow preventers, sizing and placing valves, trenching, and testing the system, and they can sign off on the job when it meets requirements. While a city inspector may check compliance after the work is done, they don’t supervise day-to-day repair activities. A manufacturer's representative can provide product guidance but lacks the regulatory authority to supervise installation. An unsupervised technician may perform work that isn’t compliant or safe. So, having a licensed irrigator oversee the repair ensures proper workmanship and adherence to standards.