"For the purposes of corporation tax all profits arising to a company from its derivatives contracts shall be chargeable to tax as income in accordance with this Schedule."
"(1) For the purposes of corporation tax the profits and losses arising from the derivative contracts of a company shall be computed in accordance with this paragraph using the credits and debits given for the accounting period in question by the following provisions of this 15 Schedule."
"(1) The credits and debits to be bought into account in the case of any company in respect of its derivative contracts shall be the sums which, when taken together, fairly represent, for the accounting period in question - 25 (a) all profits and losses of the company which (disregarding any charges or expenses) arise to the company from its derivative contracts and related transactions; and (b) all charges and expenses incurred by the company under or for the purposes of its derivative contracts and related transactions. 30 …. (7) In this Schedule "related transaction", in relation to a derivative contract, means any disposal or acquisition (in whole or in part) of rights or liabilities under the derivative contract. …. 35 (9) This paragraph has effect subject to the following provisions of this Schedule."
"Subject to the provisions of this Schedule (including in particular, paragraph 15(1)), the amounts to be brought into account by a 40 6 company for any period for the purposes of this Schedule are those that, in accordance with generally accepted accounting practice, are recognised in determining the company's profit or loss for the period."
"Any reference in this Schedule to an amount being recognised in 5 determining a company's profit or loss for a period is to an amount being recognised for accounting purposes - (a) in the company's profit and loss account or income statement, (b) in the company's statement of recognised gains and losses or statement of changes in equity, or 10 (c) in any other statement of items brought into account in computing the company's profits and losses for that period."
"For the purposes of this Schedule the actual provision confers a potential advantage on a person in relation to United Kingdom taxation wherever, disregarding this Schedule, the effect of making or imposing the actual provision, instead of the arm's length provision, would be 25 one or both of the following, that is to say- (a) that a smaller amount (which may be nil) would be taken for tax purposes to be the amount of that person's profits for any chargeable period; or (b) that a larger amount (or, if there would not otherwise have been 30 losses, any amount of more than nil) would be taken for tax purposes to be the amount for any chargeable period of any losses of that person."
"(1) … nothing in this Schedule shall be construed as affecting - (a) the computation of the amount of any capital allowance or balancing charge made under the Capital Allowances Act; or (b) the computation in accordance with the 1992 Act of the amount 5 of any chargeable gain or allowable loss …"