Changes in the protection against adverse alterations
9 No scheme to make provision reducing accrued rights without the consent of representatives of those affected.
In section 2 of the 1972 Act, for subsection (3) (consent of representatives to the inclusion in schemes of provisions which reduce the amount of any benefit calculated by reference to service rendered before they take effect) there shall be substituted—
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No scheme under the said section 1 shall make any provision which would have the effect of reducing the amount of any pension, allowance or gratuity, in so far as that amount is directly or indirectly referable to rights which have accrued (whether by virtue of service rendered, contributions paid or any other thing done) before the coming into operation of the scheme, unless the persons consulted in accordance with section 1(3) of this Act have agreed to the inclusion of that provision.