What is The NESc minimum clearance for a field?

The National Electric Safety Code (NESC) specifies minimum clearance requirements for power lines over fields to ensure safety and accessibility. Generally, the clearance for overhead power lines above agricultural fields is typically set at 18.5 feet for primary conductors and 15.5 feet for secondary conductors. These clearances can vary based on the voltage and specific local regulations, so it's important to consult the latest NESC guidelines and local codes for precise requirements.