Singapore legislation
Regulation 32
of Air Navigation (121 — Commercial Air Transport by Large Aeroplanes) Regulations 2018
Regulation 32
Operating in icing conditions — ground procedures
Subregulation 1
Where a large aeroplane is planned, or is expected, to operate in conditions of known or suspected ground icing, the AOC holder must ensure that the flight is not commenced unless the aeroplane —
(a)
has been inspected for icing; and
(b)
has been given appropriate de‑icing or anti‑icing treatment as may be required upon the inspection.
Subregulation 2
An AOC holder must record the details of any treatment given in accordance with paragraph (1)(b) in the technical log.