Singapore legislation
Regulation 113
of Air Navigation (125 — Complex General Aviation) Regulations 2018
Regulation 113
Maintenance Control Manual
Subregulation 1
A CGAC holder must have a Maintenance Control Manual that is approved by the Director‑General of Civil Aviation.
Subregulation 2
The Maintenance Control Manual mentioned in paragraph (1) —
must be in English;
must be developed taking into account human factors principles; and
must contain the details listed in paragraph (3), organised in a manner acceptable to the Director‑General of Civil Aviation.
Subregulation 3
A CGAC holder must ensure that its Maintenance Control Manual contains the following details:
the means for complying with the procedures required by Division 7 of Part 2 of the Air Navigation (91 — General Operating Rules) Regulations 2018;
the means of recording the names and duties of any person assigned by the CGAC holder to ensure that maintenance is carried out in accordance with the Maintenance Control Manual;
the maintenance programme;
the methods used for the completion and retention of the CGAC holder’s maintenance records;
the procedures for complying with the service information reporting requirements;
the procedures for implementing action resulting from mandatory continuing airworthiness information;
a system of analysis and continued monitoring of the performance and efficiency of the maintenance programme, in order to correct any deficiency in that programme;
the aircraft types and models to which the manual applies;
the procedures for ensuring that unserviceabilities affecting airworthiness are recorded and rectified;
procedures for advising the Director‑General of Civil Aviation, or relevant State of Registry as applicable, of any significant in-service occurrences.
Subregulation 4
A CGAC holder must update its approved Maintenance Control Manual in a timely manner, except that no amendment or revision may be made to the Maintenance Control Manual unless the Director‑General of Civil Aviation —
requests that the amendment or revision be made to the Maintenance Control Manual; or
approves the amendment or revision to be made to the Maintenance Control Manual.
Subregulation 5
A CGAC holder must establish procedures to ensure that the Maintenance Control Manual being used by its personnel contains current information.