60. Codes of practice.
(1) For the purpose of providing practical guidance to employers, employees and any other persons to whom this Act applies with respect to safety, health and welfare at work, or the requirements or prohibitions of any of the relevant statutory provisions, the Authority -
(a) may, and shall if so requested by the Minister, prepare and publish codes of practice, and
(b) may approve of a code of practice or any part of a code of practice made or published by any other body.
(2) Before publishing or approving of a code of practice or any part of a code of practice under this section, the Authority -