(1) A registered society may invest any part of its capital in or upon any security authorised by its rules, and also, if the rules do not direct otherwise -
(a) in or upon any security in which trustees are for the time being authorised by law to invest; and
(b) in or upon any mortgage, bond, debenture, debenture stock, corporation stock, annuity, rentcharge, rent, or other security (not being securities payable to bearer) authorised by or under any Act of Parliament passed or to be passed of any local authority as defined by section thirty-four of the Local Loans Act, 1875; and
(c) in the shares or on the security of any other society registered or deemed to be registered under this Act, or under the Building Societies Acts, or of any company registered under the Companies Acts or incorporated by Act of Parliament or by charter, provided that no such investment be made in the shares of any society or company other than one with limited liability.
(2) A society so investing shall be d
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