Singapore legislation
Section 15
Section 15
Revocation of will or codicil
No will or codicil, or any part thereof, shall be revoked otherwise than —
(a)
as provided in section 13;
(b)
by another will or codicil executed in the manner by this Act required;
(c)
by some writing declaring an intention to revoke it, and executed in the manner in which a will is by this Act required to be executed; or
(d)
by the burning, tearing, or otherwise destroying the will by the testator, or by some person in his presence and by his direction, with the intention of revoking it.