DocketNumber： Docket No. 22597-81
Citation Numbers： 86 T.C. 1232, 1986 U.S. Tax Ct. LEXIS 96, 86 T.C. No. 72
Judges： Swift
Filed Date： 6/18/1986
Status： Precedential
Modified Date： 11/14/2024
*96
Petitioner operates integrated mining-manufacturing plants for the production of elemental phosphorous. To reduce costs, petitioner uses carbon in both mining and nonmining activities.
*1232 By notice of deficiency dated June 11, 1981, respondent determined deficiencies in petitioner's Federal income tax liabilities for the years 1975 and 1976 in the total amount of $ 2,052,613 ($ 1,479,982 for 1975 and $ 572,631 for 1976). In its timely filed petition, petitioner disputed $ 1,967,757 of the total deficiencies for both years, and petitioner also claimed refunds in the total amount of $ 3,226,786. *98 By amendment to its petition, petitioner made a protective claim for additional refunds in the total amount of $ 5,307,777. The protective refund claims made in the amended petition relate to excess foreign tax credit carrybacks from 1978. After settlement of some issues, the issue for decision concerns the proper method of computing the percentage depletion allowances to which petitioner is entitled with respect to its production of elemental phosphorous.
*1233 FINDINGS OF FACT
Many of the facts have been stipulated and are so found.
Monsanto Co. (Monsanto) is a corporation organized under the laws of Delaware. It maintains its office and principal place of business in St. Louis, Missouri. Monsanto is a multinational company engaged directly and through its subsidiaries in the manufacture and sale of a diversified line of chemicals, plastics, fibers, and other products derived from petroleum, natural gas, and phosphate rock.
Monsanto mines phosphate rock and processes it into elemental phosphorous at two plants that are located in Columbia, Tennessee (hereinafter referred to as the Columbia Plant) and Soda Springs, Idaho (hereinafter referred to as the Soda Springs Plant). *99 The plants were designed and are operated to integrate the mining and manufacturing processes of the production of elemental phosphorous. There is no commercial market for unprocessed phosphate rock in the United States. Monsanto, which annually produces approximately 180,000 tons of elemental phosphorous, is one of the largest producers of elemental phosphorous in the western world. All four domestic miners of phosphate rock (Monsanto, Occidental Chemical Co., Stauffer Chemical Co., and FMC) have integrated their mining of phosphate rock with their manufacturing of elemental phosphorous.
Monsanto's Columbia Plant began operating in 1937. Initially, the manufacturing process of its operation was conducted with three electric furnaces. The plant's capacity was increased in 1941, 1950, and 1951 with the installation of three additional electric furnaces, making a total of six furnaces. Since 1951, the capacity of individual furnaces has been increased with the last major increase being made in 1965. The Columbia Plant annually processes approximately 1,100,000 tons of phosphate rock, producing approximately 95,000 tons of elemental phosphorous.
The Soda Springs Plant began operating*100 in 1952. Initially, the manufacturing process of its operation was conducted with one electric furnace. The plant's capacity was increased in 1954 and 1966 with the construction of two additional furnaces. The Soda Springs Plant annually processes approximately 975,000 tons of phosphate rock, producing approximately 85,000 tons of elemental phosphorous.
*1234 Set forth on page 1235 is a flow chart which diagrams generally the steps for processing phosphate rock at Monsanto's Columbia and Soda Springs Plants.
The process by which elemental phosphorous is derived from phosphate rock begins by extracting the rock from open pit mines. Phosphate rock in the ground has approximately 9 to 13 percent phosphorous content. After extraction from the ground, the two primary processes through which phosphate rock must pass to produce elemental phosphorous are the nodulizing process and the furnacing process. The nodulizing process is a method by which phosphate rock is fused together or "agglomerated" to form larger rock clusters.
Electric smelting furnaces for the production of elemental phosphorous operate most efficiently when the phosphate rock that is fed into the furnaces is reasonably*101 uniform in size and has the necessary strength to withstand mechanical and thermal shock. Phosphate rock introduced into the furnaces also must be in a form that provides adequate porosity to permit the rapid release of gaseous substances from the reaction zone in the furnaces.
Because phosphate rock is a fine material, it must be agglomerated to achieve the desired uniformity in size and the desired porosity. Such treatment is essential to the economic and operational feasibility of the electric furnacing process, which actually produces the elemental phosphorous. In the United States, the most common methods of accomplishing the necessary agglomeration of phosphate rock prior to furnacing are referred to as the nodulizing and sintering of phosphate rock. Briquetting or pelletizing are less common methods of agglomerating phosphate rock. *102 At Monsanto's Columbia and Soda Springs Plants, the agglomeration of phosphate rock is accomplished through nodulizing the rock in kilns prior to feeding it into the furnaces. At the Columbia Plant, the rock is processed through washing facilities which remove undesirable clay and iron oxides. The washed phosphate rock is then blended
*1235 [SEE ILLUSTRATION IN ORIGINAL]
*1236 with kiln dust, pond solids, and nodule fines *103 the mine to the processing plant where it is blended with other stockpiled phosphate rock and fed into the kilns. The blended phosphate rock fed into the kilns is composed of rock fragments 3 inches in length and smaller.
The nodulizing kilns are inclined, rotating steel cylinders, lined with refractory brick, which range from 11 to 15 feet in diameter and are 300 to 325 feet in length. The Columbia Plant has three nodulizing kilns, and the Soda Springs Plant has one nodulizing kiln. The kilns rotate at a rate of three to four revolutions per minute. A kiln normally operates continuously, unless it is shut down for repairs or maintenance. The Columbia Plant can process a total of 100 to 250 tons of phosphate rock per hour in its kilns. The Soda Springs Plant can process 150 to 200 tons of phosphate rock per hour in its kiln.
The phosphate rock enters at the higher end of the kilns. Once inside the kilns, the phosphate rock gradually tumbles down to the lower end of the kilns. As it does so, applied heat causes the rock particles to bind together. *104 composed of combustible gas -- either carbon monoxide (hereinafter referred to as CO gas), natural gas, or both -- and powdered coal are jetted under pressure. The gas and coal are ignited as they pass through the nozzle into the kilns, creating a flame of approximately 2,000 degrees centigrade. The resulting temperature in the kilns is approximately 1,250 degrees centigrade, which causes the phosphate rock to "agglomerate" or to form small clusters of rock fragments that are partially fused together.
*1237 The product produced at the lower end of the kilns is nodulized phosphate rock, ranging in size from 1/4 inch to 10 inches in diameter. It takes approximately 30 minutes for phosphate rock to pass through the nodulizing process and to exit the kilns at the lower end.
The fuel used to produce the heat in the kilns to accomplish the nodulizing process is a gas fuel in combination*105 with a finely divided solid fuel. The gas fuel used can be natural gas, CO gas, or other combustible gases. *106 with natural gas as a substitute for, or in combination with, CO gas. Neither plant ever commercially has operated its kilns using only powdered coal. To do so would require modification of the kilns, at a cost of at least $ 250,000 per kiln and an increase of the coal mill capacity at the plants. Additional costs also would be incurred to retrofit the kilns to decrease the amount of phosphate rock fines lost from the kilns as a result of coal combustion. The CO gas that is used as a fuel in the kilns combines in the kilns with additional oxygen and forms carbon dioxide gas (CO[2]) and is vented out of the kilns into the atmosphere.
It is general industry practice at integrated mining and manufacturing phosphorous plants to fuel the nodulizing kilns in part by CO gas that is produced in the adjacent furnaces. The manner by which CO gas is produced in the *1238 furnaces will be explained later in these findings. All electric furnace phosphorous plants, of which there are six operating in the United States, are designed to facilitate the use in the kilns of the CO gas that is produced in their furnaces.
During 1975 and 1976, the fuel for the nodulizing kilns at the Columbia*107 and the Soda Springs Plants was supplied by the following substances in the approximate amounts indicated:
| Columbia Plant | Soda Springs Plant | |||
| 1975 | 1976 | 1975 | 1976 | |
| CO gas | 51.52% | 52.91% | 72.21% | 56.22% |
| Natural gas | .02% | 4.51% | 9.76% | |
| Coal | 48.46% | 47.09% | 23.28% | 34.02% |
| Coke fines | <.01%<$Y><.01%<$Y><.01%<$Y><.01%<$X> | |||
As they leave the kilns, phosphate nodules are sized by a screening or filtering process and are transferred on conveyor belts to the electric furnaces. Phosphate rock fines too small to process in the furnaces are recirculated back to the kilns' feed stream for retreatment in the kilns.
Prior to entering the electric furnaces, phosphate nodules are blended with coke and silica *108 and has the most advantageous melting point and electrical conductivity.
The electric furnaces at the Columbia and Soda Springs Plants are cylindrical structures that are approximately 25 feet in diameter and 15 feet in height. Heat is provided by electric power which is introduced into the furnaces through three large carbon or graphite electrodes, approximately 300 to 360 inches in length and 45 to 55 inches in diameter, *1239 which extend down through the ceiling of the furnaces into the reaction zone of the furnaces. The electrodes convey approximately 30,000 to 60,000 kilowatts of electric power which produce temperatures of approximately 3,000 degrees centigrade in the reaction zone (i.e., at the arc point where the electrodes are closest to the furnace burden).
Inside the electric furnaces the burden material is heated to a molten state. This causes chemical reactions to occur, releasing*109 elemental phosphorous in gaseous form from the phosphate nodules. The extreme temperatures cause most of the carbon that is contained in the coke and in the electrodes (if carbon electrodes are used) to combine with the oxygen molecules that are released from the nodules of phosphate rock and to form CO gas. The volume of CO gas produced in the furnaces may vary depending on the quality and proportionate mix of the furnace burden.
A mixed furnace gas containing elemental phosphorous and CO gas rises to the top of the furnaces and exits through a single central pipe. The mixed furnace gas as it exits the furnaces is approximately 300 to 400 degrees centigrade and contains 90- to 95-percent CO gas. The balance of the furnace gas is elemental phosphorous with traces of dust and other impurities. The furnace gas is treated to remove the impurities. The elemental phosphorous also is removed, cooled, and sent to condensers, where it is converted into a liquid for collection and storage in tanks.
When elemental phosphorous and impurities are removed from the furnace gas, heated CO gas remains which is transmitted by a pipeline, approximately 36 inches in diameter and 800 feet long, *110 to the kilns, where (as previously explained) it is used as the primary fuel for the nodulizing process. The actual transmission is accomplished by electric-driven blowers which create pressure in the pipeline. The use of CO gas as a fuel in the nodulizing kilns benefits the operation of the kilns because it is the most effective combustible gas fuel, and the Columbia and Soda Springs Plants were designed to use CO gas. The same application is employed at other phosphorous manufacturing *1240 facilities in the United States which use the electric furnace process.
The electric furnaces also produce ferrophosphorous (an iron and phosphorous compound) and slag. Both of these products are retained in the furnaces in a molten state until predetermined amounts have accumulated, at which time tapping holes on the sides of the furnaces are opened, and the molten ferrophosphorous and slag are allowed to flow from the furnaces and are cooled. Those products are then placed in stockpiles for future use or sale to customers.
Except for short-term emergencies requiring closing of the furnaces, Monsanto does not operate the nodulizing kilns when the electric furnaces are not operating. *111 Usually, CO gas is the predominant or exclusive gas burned in the kilns with powdered coal. As a supplementary fuel, natural gas is burned in the kilns only when the amount of CO gas available from the furnaces is insufficient or when CO gas is temporarily not available at all due to inoperation of the furnaces.
Monsanto designed the overall processes at the Columbia and Soda Springs Plants on the assumption that CO gas would constitute a large part of the fuel burned in the kilns. At the Columbia and Soda Springs Plants, natural gas is available from a public utility company and is used as a fuel to operate the coke dryer, the steam plant, and the treater jackets on the furnaces.
At both the Columbia and Soda Springs Plants, Monsanto conducts testing during various stages of the production process to ensure the proper mix of materials. The content of the phosphorous nodules produced by the kilns is analyzed every four hours by X ray and wet chemical processes to determine the content of phosphorous rock and other materials. Monsanto determines the amount of CO gas used in the kilns through monitoring devices located in the kilns. In the absence of CO gas, Monsanto would incur*112 additional costs to provide the fuel necessary to operate the kilns.
Testing also is performed on the coke and silica introduced into the furnaces. This testing includes measurements of the amount of carbon contained in the coke that is fed into the furnaces.
*1241 Additionally, the slag that results from the furnace operation is tested every 4 hours by obtaining samples from slag taps on each furnace. The purpose of the testing in the furnaces is to ensure that materials fed into the furnaces -- composed of phosphate nodules, coke, and silica -- contain the correct balance of ingredients to react in the furnaces in the most efficient manner. The content of the furnace burden is maintained by means of a computerized quality control process. Monsanto does not use coke or carbon electrodes in the furnacing process in excess of that necessary to accomplish the reduction process.
Since 1957, Monsanto has on its Federal corporate income tax returns divided the costs of carbon (i.e., the costs of the coke and of the carbon in the electrodes) between mining and nonmining activities for purposes of applying the proportionate profits formula for determining gross income from mining*113 in the computation of the percentage depletion allowances to which it is entitled. On Monsanto's tax returns for 1957 through 1982, Monsanto determined the share of carbon costs attributable to mining on the basis of the substituted fuel method. Under such method, the portion of the total carbon costs allocated to mining costs was determined by the cost of the amount of coal that would have been required to produce the same amount of heat (measured by British Thermal Units (BTU's)) as the amount of heat that was produced by the CO gas actually used in the kilns. The balance of the carbon costs was included in furnacing or nonmining costs.
During the years 1957 through 1982, Monsanto has for financial accounting purposes divided its carbon costs between mining and nonmining processes in the same manner that it treated such costs on its tax returns. As a result, Schedule M of Monsanto's tax returns during the period 1957 through 1982 reflected no adjustments with respect to the treatment of its carbon costs.
Monsanto timely filed consolidated corporate income tax returns for the taxable years ended December 31, 1975, and December 31, 1976, with the District Director, Internal Revenue*114 Service, St. Louis, Missouri. Such returns were prepared under the accrual method of accounting.
*1242 OPINION
Under
*115 Regulations under
The proportionate profits method of computing gross income from mining is based*116 on a determination of the taxpayer's total mining and nonmining costs. Once determined, the ratio of mining costs to total mining and nonmining costs is applied to the total gross income from the taxpayer's combined mining and nonmining activities with respect to the mineral property. The product therefrom is treated as the gross income from the mining activity against which the depletion percentage is applied.
MINING COSTS/TOTAL COSTS X GROSS SALES = GROSS INCOME FROM MINING
The governing regulation states the objective of the proportionate profits method and explains the formula to be used as follows:
(4)
The regulations also provide that where the gross income from mining is to be computed on a method based on the taxpayer's costs, as is the case with the proportionate profits method, only actual costs are to be considered. Also, apparently recognizing cost allocation problems that an integrated miner-manufacturer would have to face, the regulations provide that where the taxpayer consistently has used a reasonable method of allocating its costs between various phases of its mining and nonmining activities, such an allocation method will be accepted. The *1244 consistent use of a method of allocating costs for tax and financial purposes will be a factor in determining whether that method is reasonable.
(2)
Respondent asserts that no allocation should be allowed of any portion of Monsanto's carbon costs to the fuel that is used in the nodulizing kilns. Respondent argues primarily that petitioner incurs no actual costs to acquire the CO*121 gas it uses as the primary fuel in the kilns.
Depletion, as we have said, is an allowance for the exhaustion of capital assets. It is not a subsidy to manufacturers or the high-cost mine operator. The value of [the taxpayer's] vitrified clay products, obtained by expressive manufacturing processes, bears little relation to the value of its minerals. [
The Court then explained that integrated miner-manufacturers are to have no competitive advantage over nonintegrated miners or over nonintegrated manufacturers *1246 through the computation of depletion allowances. Conversely, integrated miner-manufacturers are to have no competitive disadvantage compared to nonintegrated miners or manufacturers as a result of the computation of the depletion allowance. To accomplish the desired parity, the miner-manufacturer is to be regarded as, "but selling to himself the crude mineral that he mines, insofar as the depletion allowance is *123 concerned."
All processes used by the nonintegrated miner before shipping the new fine clay and shale would under such a formula be available to the integrated miner-manufacturer to the same extent, but no more. [
That approach uniformly has been adopted by the courts that subsequently have addressed this issue in the context of the operations of an integrated miner-manufacturer. See, for example,
In
The discussion by the Court of Claims in
Based upon our careful examination of the statutory and regulatory scheme and of the relevant case authority, and based on a close scrutiny of the relevant facts, we conclude *126 that a portion of Monsanto's costs of carbon (in the form of coke and carbon electrodes) must be allocated to the costs of petitioner's mining activity with respect to phosphate rock. The coke was purchased for its carbon content. The intended use of the carbon by Monsanto at all times was twofold: (1) To function as a reductant in the furnaces, and (2) to function as the primary fuel in the kilns. Its use as a reductant in the furnaces was critical to that operation, which petitioner concedes is a nonmining process. Its use as fuel in the kilns was critical to the nodulizing process, which respondent concedes is a mining process. The statute defines the nodulizing process as a mining process and to treat the fuel for that process as an item with respect to which no cost is associated would distort and understate the costs of the nodulizing process and therefore Monsanto's costs of mining phosphate rock. That result *1248 would be contrary to the statutory objective of providing the miner a depletion allowance measured by his mining costs.
Without question, a nonintegrated miner of phosphate rock would have to incur substantial costs to purchase fuel for the nodulizing process. *127 As explained previously herein, the proportionate profits formula for computation of gross income from mining for an integrated miner-manufacturer anticipates allocations, estimates, and even constructive or imputed income and expense figures. Monsanto's allocation of its actual carbon costs (between the two processes for which the carbon is purchased and which benefit from use of the carbon) is entirely consistent with the objectives of the depletion allowance.
Respondent's argument is based on an erroneous view of the facts. Respondent argues that the costs of carbon are "incurred first in the furnace" and, therefore, that when the carbon is used thereafter in the nodulizing kilns it has no cost. As we view the facts, the costs of carbon (namely, the coke and carbon electrodes) are incurred before the use of the carbon in either the kilns or the furnaces. Those costs are incurred with the intent and understanding that the carbon will play an important role in both processes. After the costs are incurred, the carbon is used in both processes for its intended purposes. The fact that carbon actually is fed into the furnaces and that a change in the form of the carbon occurs *128 in the furnaces (from a hard mineral to CO gas) before it is fed into the kilns does not change the nature or purpose of a portion of the original costs therefor, nor does it justify allocating Monsanto's entire costs for the carbon to the furnaces, and ignoring the role of carbon in the kilns or treating its role in the kilns as a cost-free item.
Although not entirely clear, respondent's argument suggests that a modified "sudden death" rule should apply to costs of an integrated miner-manufacturer. Under such a rule, where the first benefit derived from a cost relates to a nonmining process, that cost would be classified solely as a nonmining cost even though other, subsequent and significant benefits also are derived from the same cost and relate to a mining process. There is support for a "sudden death" rule in determining whether a particular process is a mining *1249 or a nonmining process. See
Monsanto allocates the total costs of the carbon it uses in its integrated elemental phosphate mining-manufacturing plants between the nodulizing process and the furnacing process on the basis of what it would cost Monsanto to use coal as the primary*130 fuel in the kilns. Under this method, Monsanto first determines the amount of heat produced in the kilns by CO gas each year. It then determines how much coal would have been needed to produce that same amount of heat in the kilns. Lastly, it determines what the cost of that amount of coal would have been. The amount thereof is subtracted from Monsanto's total costs of carbon (i.e., the costs of coke and carbon in the electrodes) and is treated by Monsanto as a mining cost in the computation of Monsanto's gross income from mining under the proportionate profits method.
The method described above is referred to by Monsanto as a substitute fuel method. None of the costs of operating the furnace (in which the carbon contained in the coke and electrodes is converted into the CO gas that is piped to the nodulizing kiln) is allocated to the kilns. The only costs subject to allocation under this method are the actual costs of the carbon material itself.
As support for allocation of carbon costs based upon what it would cost Monsanto to use coal as the substitute *1250 fuel in the kilns, Monsanto argues that this method puts integrated miners of phosphate rock on a par with nonintegrated*131 miners of phosphate rock who would have to incur fuel costs to complete the nodulizing or mining process. Monsanto also emphasizes that it has used this method for more than 25 years and has been consistent in its use of that method for both financial and tax purposes.
Monsanto also raises three additional, alternative methods under which an allocation could be made of its carbon costs. Monsanto notes that if CO gas were not used in the kilns, it is more likely that natural gas, not coal, would be used as the substitute fuel. On that ground, Monsanto suggests that the cost of natural gas, not coal, should be used as the alternative fuel under the substitute fuel method of allocating carbon costs to the kilns.
Monsanto also suggests that if the substitute fuel method is not acceptable (using either coal or natural gas) as a basis for allocating carbon costs, those costs could be allocated on the basis of a chemical analysis or measurement of how much carbon is either consumed or lost during the integrated operation at each stage of the two treatment processes. Monsanto refers to this method as the carbon tracing method. Respondent argues that any allocation of Monsanto's carbon*132 costs on this basis would be erroneous because it would allocate to the kiln process all of the carbon left in the carbon dioxide gas that exits the kiln, resulting in an excess allocation of carbon costs to the kiln.
The last allocation method suggested by Monsanto is referred to as the "BTU Method" and would allocate the carbon costs based upon a chemical analysis of the respective heating or oxidization capacities in BTU's of the carbon contained in the coke in the furnaces and of the carbon contained in the CO gas in the kilns. Respondent objects to this method on the ground that the function of the carbon in the furnaces is not to produce heat but to act as a reductant by "snatching" oxygen from the nodules of phosphate rock.
Respondent also objects to each of Monsanto's alternative methods on the grounds that an excessive portion of petitioner's total carbon costs would be allocated thereunder *1251 to the kilns and therefore to the mining process and also that a change by Monsanto to any of those methods would constitute a change in Monsanto's method of accounting for its carbon costs. To this last argument, Monsanto notes that
If any allocation of Monsanto's carbon costs to the kilns is allowed, respondent argues that it should be based on the market value of the various products and by-products of the furnaces that are available for sale by Monsanto. Respondent identifies those products as elemental phosphorous, ferrophosphorus, slag, and CO gas. Monsanto does sell the first three products, and the actual sales figures for those products by Monsanto during 1975 and 1976 are in the record herein. Monsanto does not, however, sell the CO gas, but (as previously explained) pipes it to the kilns where it is used as the primary fuel for the nodulizing process. Because we have no sales figures for the CO gas and apparently because no market prices for such gas are available, respondent proposes that we use in his suggested allocation method a constructive value for CO gas based on the substituted natural gas price.
As we understand the alternative methods put forward by the parties and the rather*134 complicated computations submitted with respect thereto, the different methods would allocate petitioner's total carbon costs in 1975 and 1976, the years before us, to the nodulizing kiln process in the following range of percentages:
| Percentage range of carbon | ||
| costs allocated to | ||
| Method | nodulizing kiln | |
| (1) Monsanto's substitute fuel method | ||
| using coal: | 9% - 34% | |
| (2) Monsanto's substitute fuel method | ||
| using natural gas: | 23% - 36% | |
| (3) Monsanto's BTU analysis: | 55% - 61% | |
| (4) Monsanto's carbon tracing analysis: | 81% - 94% | |
| (5) Respondent's method based on | ||
| value of furnace products: | 2% - 3% | |
*1252 None of the suggested methods represents a perfect method of allocating Monsanto's carbon costs to the nodulizing kiln process. Among other complaints, the use of coal as the substitute fuel can be criticized because the technology is not yet developed for the use of coal fragments as the exclusive fuel in the nodulizing kilns. The use of natural gas as the substitute fuel can be criticized because if natural gas actually were used as the primary kiln fuel, in lieu of CO gas, the costs thereof apparently would put the entire integrated operation into *135 a loss position. The carbon tracing analysis can be criticized because it places too much emphasis on the carbon molecules as if they stand alone and does not recognize that it is the relationship -- not the consumption -- of carbon molecules to oxygen molecules that is critical to the function of carbon in both the kilns and the furnaces. Furthermore, it ignores the fact that carbon molecules survive their use in the kilns and are exited into the atmosphere from the kilns as carbon dioxide gas. The use of the BTU analysis can be criticized because it does not recognize that carbon's purpose and function in the furnaces is not the same as its function in the kilns.
Respondent's proposed method based on hypothetical sales of CO gas can be criticized because Monsanto does not sell CO gas and no market prices exist therefor. To overcome the latter defect in his method, respondent reverts partially to one of Monsanto's alternative methods (namely, the substitute fuel method using natural gas). Respondent's method (namely, hypothetical sales) bears no relationship to the use or function of carbon in Monsanto's operation.
In our opinion, under the circumstances of this case, we conclude*136 that the most appropriate method for allocating Monsanto's costs of carbon is the method Monsanto has consistently used for many years. It is a reasonable method. It produces an allocation of total carbon costs that is related to and reflects the significant function carbon serves in both the mining and the manufacturing of elemental phosphorous. It also is consistent with the regulations and existing case law.
In summary, our conclusions herein are based on the following points. Coke and carbon electrodes are purchased *1253 for their carbon properties. The costs thereof are not hypothetical but are real costs actually incurred by Monsanto. Carbon is used as a reductant in the furnaces and as the primary fuel in the nodulizing kilns. It is purchased by Monsanto with the specific purpose of being used in the kilns. Such use is not an afterthought. Such use provides direct, substantial, and essential benefits to the nodulizing process that occurs in the kilns.
For more than 25 years and for both financial and tax purposes, Monsanto has allocated its costs of carbon between the kiln and furnace operations on the basis of the costs it would incur to use coal as the primary*137 fuel in the kilns. This method is related to and reflects the function of carbon in Monsanto's mining process. We find no reason to reject. Monsanto's method, nor to allow Monsanto at this point in time to adopt a different method.
1. Briquetting uses only pressure to bind or mold phosphate rock into briquettes or small brick-shaped lumps. Pelletizing uses a procedure similar to briquetting or, in some instances, rolling in a drum to form pellets, which are smaller than briquettes↩
2. Kiln dust is phosphate rock particles that are blown out of the kiln during kilning. Pond solids are kiln dust material captured in kiln dust collectors, transferred to waste ponds where they settle as the ponds evaporate and become available for excavation. Nodule fines are fragments of the nodules produced by kilning that are too small for furnacing.↩
3. The binding effect is technically referred to as "incipient fusion," i.e., a partial melting together of phosphate rock fragments.↩
4. The solid fuel used is a combination of powdered coal and a small amount of coke fines (coke particles approximately 1/8 inch in size).↩
5. The Soda Springs Plant used silica in the form of quartzite. The Columbia Plant used silica in the form of gravel.↩
6. All section references are to the Internal Revenue Code of 1954 as in effect during the years in issue.↩
7.
(a) General Rule. -- In the case of mines, oil and gas wells, other natural deposits, and timber, there shall be allowed as a deduction in computing taxable income a reasonable allowance for depletion and for depreciation of improvements, according to the peculiar conditions in each case; such reasonable allowance in all cases to be made under regulations prescribed by the Secretary or his delegate. For purposes of this part, the term "mines" includes deposits of waste or residue, the extraction of ores or minerals from which is treated as mining under
8. See also
(iii) Those costs which are paid or incurred by the taxpayer to produce, sell, and transport the first marketable product or group of products, and which are not directly identifiable with either a particular mining process or a particular nonmining process shall, in the absence of a specific provision of this section providing an apportionment method, be apportioned to mining and to nonmining by use of a method which is reasonable under the circumstances;
* * * *
and
Taxable income from the property.
(a)
9. Respondent's position is reflected in
10.
(2)
Standard Lime and Cement Company (Formerly Known as the ... , 329 F.2d 939 ( 1964 )
Solite Corporation v. United States , 375 F.2d 684 ( 1967 )
United States v. Light Aggregates, Inc. , 343 F.2d 429 ( 1965 )
Virginia Greenstone Company, Incorporated v. United States , 308 F.2d 669 ( 1962 )
Commissioner v. Portland Cement Co. of Utah , 101 S. Ct. 1037 ( 1981 )