Penal Code Section 222
Intentional omission to apprehend on the part of a public servant bound by law to apprehend person under sentence of a Court
222. Whoever, being a public servant, legally bound as such public servant to apprehend or to keep in confinement any person under sentence of a Court for any offence, or lawfully committed to custody, intentionally omits to apprehend such person, or intentionally suffers such person to escape, or intentionally aids such person in escaping or attempting to escape from such confinement, shall be punished as follows:
(a) with imprisonment for a term which may extend to twenty years, with or without fine, if the person in confinement, or who ought to have been apprehended, is under sentence of death;
(b) with imprisonment for a term which may extend to seven years, with or without fine, if the person in confinement, or who ought to have been apprehended, is subject, by a sentence of a Court, or by virtue of a commutation of such sentence, to imprisonment for a term which may extend to twenty years; or
(c) with imprisonment for a term which may extend to three years or with fine or with both, if the person in confinement, or who ought to have been apprehended, is subject, by a sentence of a Court, to imprisonment for a term not exceeding ten years, or if the person was lawfully committed to custody.
Please refer to the Attorney General's Chamber of Malaysia's website for the latest law.