(1)Where the business of a trustee savings bank has been transferred to another trustee savings bank after 21st November 1979 and before the day which was the vesting day for the purposes of the [1985 c. 58.] Trustee Savings Bank Act 1985—
(a)any exempt investment which was held on that date by the first bank and was transferred with the business shall be treated for the purposes of section 484 in its application to any savings bank which is the successor to the second bank as if it had been held on that date by the second bank but without prejudice to any election made in respect of the investment by the first bank under sub-paragraph (3) of paragraph 2 of Schedule 11 to the [1980 c. 48.] Finance Act 1980; and
(b)the cost of the investment shall be taken for the purposes of that sub-paragraph as equal to the cost of the investment to the first bank.
(2)Where the business of a trustee savings bank was transferred to another trustee savings bank before 21st November 1979 the cost of any exempt investment held by the second bank on that date which—
(a)was transferred to it with the business; and
(b)was an exempt investment on the date of the transfer,
shall be taken for the purposes of section 484(2) in its application to any savings bank which is the successor to the second bank as equal to the cost of the investment to the first bank.
(3)In this section references to exempt investments held by a trustee savings bank on 21st November 1979 or the date of the transfer are to investments on the disposal of which immediately before that date no chargeable gain or allowable loss would have accrued to the bank by virtue of section 67 of the 1979 Act (gilt-edged securities held for more than a year) or, in the case of a transfer which took place before that section came into force, section 41 of the [1969 c. 32.] Finance Act 1969 (which was re-enacted by section 67 of the 1979 Act).