(1) A certified designer must, at all times, maintain an operations manual that meets the standards for operations manuals set out in the Manual of Standards.
(2) A certified designer:
(a) must keep the manual in a readily accessible form; and
(b) must ensure that each employee of the designer whose duties include carrying on design work under the designer's procedure design certificate has ready access to the manual; and
(c) must amend the manual whenever it is necessary to do so to keep it in an up - to - date form.
(3) A certified designer must ensure:
(a) that all amendments of the manual are incorporated in all copies of the manual kept by the certified designer; and
(b) that copies of the amendments are given to CASA.