Dangerous Goods (Shipping) Regulation 2012
valid dangerous goods certificate (有效危險品證書) means a certificate granted in respect of a dangerous goods training course recognized by the Director under section 30 and that has not expired.
30. Recognized training courses
(1) The Director may, by notice in writing published in any manner the Director thinks fit, recognize one or more training courses for the purposes of section 29.
(2) A person who organizes a training course recognized by the Director under subsection (1) may grant to a person who has satisfactorily completed the course a certificate to that effect.
(3) A certificate granted under subsection (2) must specify a date of expiry of the certificate, which date must not exceed 5 years after the date of issue.