Terms Used In Michigan Laws 460.721

• Damage: means any impact upon or exposure of an underground facility requiring its repair or replacement due to weakening, partial destruction, or complete destruction of the facility, including, but not limited to, the protective coating, lateral support, cathodic protection, or housing of the facility. See Michigan Laws 460.723
• underground facility: means an underground or submerged conductor, pipe, or structure, including, but not limited to, a conduit, duct, line, pipe, wire, or other device and its appurtenances used to produce, store, transmit, or distribute a utility service, including communications, data, cable television, electricity, heat, natural or manufactured gas, oil, petroleum products, steam, sewage, video, water, and other similar substances, including environmental contaminates or hazardous waste. See Michigan Laws 460.723