Singapore legislation
Regulation 46
of Air Navigation (101 — Unmanned Aircraft Operations) Regulations 2019
Regulation 46
Cancellation of registration
The Authority may cancel the registration of a registrable unmanned aircraft if —
(a)
the Authority is satisfied that the registrable unmanned aircraft —
(i)
is not airworthy;
(ii)
has been destroyed; or
(iii)
has been seized pursuant to the Act or any written law;
(b)
the Authority becomes aware of a circumstance that would have required or permitted the Authority to refuse to register the unmanned aircraft, had it been aware of the circumstance immediately before registering the unmanned aircraft; or
(c)
the registered responsible person for the registrable unmanned aircraft applies for the registration of the unmanned aircraft to be cancelled.