Section 23, The Post Office Savings Bank (Rate of Interest) Order

(1) An application for the withdrawal of money deposited by or in the name of a minor, shall be made by suchminor if of the age of seven years or upwards. (2) The warrant issued on such application shall be made out in the name of such minor and his receipt shall be a good discharge to the Postmaster General for the sum specified in such warrant. (3) Deposits on behalf of minors under seven years of age cannot be withdrawn until the child has attained the age of seven years and has made the declaration under ru]e 11.