N.H. Code Admin. R. En 1302.12
“Overlash” means the tying or lashing of an attaching entity’s additional fiber optic cables, or similar incidental equipment such as fiber-splice closures, to the attaching entity’s own existing communications wires, cable, or supporting strand already attached to poles.
Source. #13497, eff 12-1-22 (see Revision Note at chapter heading for En 1300)