- 18 - LaSalle Trucking Co. v. Commissioner, T.C. Memo. 1963-274 (considerable evidence that trucking company's replacement components, i.e., truck engines, cabs, and fuel tanks, were independent capital assets). Whether the cell lining is a separate asset is not determinative of whether its replacement cost may be deducted or must be capitalized. The cell unit comprises components with varying useful lives. However, the cell lining is an essential and substantial component without which the cell cannot function. According to normal experience, the cells operate for approximately 3 years before the lining is exhausted. Once the lining fails, the cell must be taken out of the pot line and cannot be put back in operation until the lining has been removed and replaced in an expensive, time-consuming procedure. Cf. Buffalo Union Furnace Co. v. Commissioner, 72 F.2d 399, 402 (2d Cir. 1934), revg. 23 B.T.A. 439 (1931). This inescapable cycle of exhaustion and restoration is repeated approximately every 3 years by every cell. Consequently, although some of the components of the cell may have useful lives longer than that of the cell lining, the productive phase of each cell's cycle ends upon the exhaustion of its lining. Cf. Ruane v. Commissioner, T.C. Memo. 1958-175. In replacing the lining the cell essentially is rebuilt, thereby obtaining a new life expectancy of 3 years. See Electric Energy, Inc. v. United States, 13 Cl. Ct. 644, 667 (1987)Page: Previous 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Next
Last modified: May 25, 2011