347. Meaning of 'public service pension scheme'.

'Public service pension scheme' means an occupational pension scheme established by or under an enactment or the royal prerogative or a royal charter, being a scheme:


    (1)     all the particulars of which are set out in, or in a legislative instrument made under, an enactment, royal warrant or charter; or


    (2)     which cannot come into force, or be amended, without the scheme or amendment being approved by a Minister of the Crown or government department or by the Scottish Ministers,

and includes any occupational pension scheme