6After paragraph 3 there shall be inserted the following paragraph—
3A(1)Where an election is accepted by the Board and the price formula contains provision for the determination of sums as mentioned in paragraph 2A(4) above, then, for the purpose of determining the market value of gas to which the election applies, section 114 of the [1984 c. 43.] Finance Act 1984 (which deals with the treatment of such payments as are referred to in paragraph 2A(1) above) shall have effect in relation to those sums and that gas as if—
(a)those sums were part of the consideration under a contract for the sale of gas to which the election applies, and
(b)that contract provided for delivery of the gas according to the pattern of supply described in the election,
and where the said section 114 has effect by virtue of this subparagraph, subsections (4), (6) and (7) of that section (which provide for and relate to the deemed delivery of one tonne of oil in certain periods) shall be treated for the purposes of the principal Act as providing for and relating to the deemed disposal or appropriation of one tonne of gas to which the election applies.
(2)Where sub-paragraph (1) above applies, the market value of the gas to which the election applies which is disposed of or appropriated in any chargeable period shall consist of—
(a)such amount (if any) as is determined in accordance with the price formula by reference to the quantity of gas disposed of or appropriated in that chargeable period; and
(b)any sums which, by virtue of sub-paragraph (1) above, either are treated as payments for gas supplied free of charge in that period or are treated as an additional element of the price received or receivable for gas disposed of or appropriated in that period.
(3)Where the market value of gas is determined as mentioned in sub-paragraph (2) above, any reference in the following provisions of this Schedule (however expressed) to the market value determined in accordance with the price formula is a reference to that value determined as mentioned in that sub-paragraph (that is to say, in accordance with the formula and section 114 of the Finance Act 1984 as applied by sub-paragraph (1) above).
(4)Where the market value of light gases to which an election applies is determined for a chargeable period as mentioned in subparagraph (2) above then, as respects a return for that period under paragraph 2 of Schedule 2 to the principal Act which is made by the participator who is the party or one of the parties to the election.—
(a)sub-paragraphs (2)(a)(iii) and (2)(b)(ii) of that paragraph (which require information with respect to each delivery or relevant appropriation of oil in the period) shall not apply in relation to the light gases to which the election applies; and
(b)there shall be included in his return a statement of the market value (determined as mentioned in sub-paragraph (2) above) of the light gases relevantly appropriated or disposed of by him in that period.
(5)Notwithstanding that, under sub-paragraph (2) above, a market value is determined for all the gas disposed of or appropriated in a particular chargeable period, for the purposes of determining—
(a)the market value referred to in section 2(5)(d) of the principal Act (stocks at the end of a period), and
(b)the market value referred to in subsection (1) or, as the case may be, subsection (2) of section 14 of that Act (valuation for corporation tax purposes of oil disposed of or appropriated),
then, except in a case where the only gas disposed of or appropriated in a particular chargeable period is a single tonne which, by virtue of sub-paragraph (1) above, is treated as being disposed of or appropriated, the market value determined as mentioned in sub-paragraph (2) above shall be apportioned rateably to each quantity of gas disposed of or appropriated in that period.”