In regulation 3C (prescribed debits and credits not brought into account)—
(a) in paragraph (2)—
(i) at the end of sub-paragraph (f), omit “and”,
(ii) after sub-paragraph (g), insert—
(h) debits and credits relating to the matters mentioned in section 306A(1) of CTA 2009 in respect of a loan relationship of a company which—
(i) have in accordance with generally accepted accounting practice been recognised in the company’s accounts in an accounting period beginning before 1 January 2016 as an item of other comprehensive income, and
(ii) have not subsequently been transferred to become items of profit or loss in an accounting period beginning before 1st January 2016, and
(i) debits and credits relating to the matters mentioned in section 594A(1) of CTA 2009 in respect of a derivative contract of a company which—
(i) have in accordance with generally accepted accounting practice been recognised in the company’s accounts in an accounting period beginning before 1st January 2016 as an item of other comprehensive income, and
(ii) have not subsequently been transferred to become items of profit or loss in an accounting period beginning before 1st January 2016.
(b) after paragraph (3C), insert—
(3D) For the purposes of sub-paragraphs (h) and (i) of paragraph (2)—
(a) in determining what debits and credits fall within those sub-paragraphs, it is to be assumed that the accounting policy applied in drawing up the company’s accounts for the last accounting period of the company beginning before 1 January 2016 (“the pre-commencement period”) was also applied in previous accounting periods,
(b) but if the company’s accounts for the pre-commencement period are in accordance with generally accepted accounting practice drawn up on an assumption as to the accounting policy in previous accounting periods which differs from that mentioned in sub-paragraph (a), that different assumption applies in determining what debits and credits fall within those sub-paragraphs.