ARTICLE 3. CONDUIT INSTALLATION; MICROTRENCHING.
§31G-3-1. Definitions.
“Microtrenching” means a technique of deploying cables, including specifically for broadband networks, using a cutting wheel to cut a trench with smaller dimensions than can be achieved with conventional trench digging equipment; with the trench dimensions being no greater than three inches in width, and a depth between one and two feet.