§ 11 - How revoked
§ 11. How revoked
A will shall not be revoked, except by implication of law, otherwise than by some will, codicil or other writing, executed as provided in case of wills; or by burning, tearing, canceling or obliterating the same, with the intention of revoking it, by the testator himself, or by some person in his presence and by his express direction.