7(1)A participator may appeal to the Special Commissioners against an assessment or amendment of an assessment under paragraph 5 or paragraph 6 above by notice of appeal in writing to the Board given within thirty days of the date of issue of the notice of the assessment or amendment of assessment.U.K.
(2)Sub-paragraphs (2) to (11) of paragraph 14 of Schedule 2 to the principal Act shall apply in relation to an appeal under this paragraph as they apply in relation to an appeal under sub-paragraph (1) of that paragraph except that—
(a)for each reference in sub-paragraph (3) to tax there shall be substituted a reference to APRT;
(b)where in determining the gross profit accruing to a participator from a field in a chargeable period the aggregate of the amounts mentioned in paragraphs (a) to (c) of subsection (5) of section 2 of the principal Act falls to be increased under section 140 of this Act (whether as respects all oil or as respects a prticular kind or kinds of oil), the difference mentioned in sub-paragraph (3)(b) (or as the case may be, the difference so far as relating to oil of the particular kind or kinds in question) shall be increased by multiplying it by the fraction mentioned in subsection (2) of section 140;
(c)for each reference in sub-paragraph (10) to an assessable profit there shall be substituted a reference to a gross profit; and
(d)any reference in sub-paragraph (10) to an allowable loss shall be omitted.