Singapore legislation
Regulation 6
of Civil Aviation Authority of Singapore (Licensing of Airport Operators) Regulations 2009
Regulation 6
Record-keeping
For the purposes of section 53(1)(d) of the Act, the airport licensee for an airport must keep records relevant to the preparation of the accounts and statements of the airport licensee referred to in regulation 3 or 4 —
(a)
for 5 years after the end of the period to which the records relate; and
(b)
in an electronic form or in any other manner as may be approved by the Authority in any particular case.