Each of WEI, WESCO, WII, WWAI, WME, CAMSA, WOSI, WMAI, WTSA, ESCA, WCI, RPI, MSI, IPEI, Mt. West, WPIE, WPED, WPEC and WUSA is a wholly-owned direct or indirect Subsidiary of WGI.
PED means a unit of soil structure such as blocks, column, granule, plate or prism formed by natural processes.
Moped means every vehicle that travels on not more than three wheels in contact with the ground
Dike means an embankment or ridge of either natural or man-made materials used to prevent the movement of liquids, sludges, solids, or other materials.
PAD means a Preauthorized Debit.
Drum means any cylindrical metal shipping container of 13 to 110 gallon capacity.