Singapore legislation
Regulation 77C
of Civil Aviation Authority of Singapore (Changi Airport) By-laws 2009
Regulation 77C
Validity of earthworks permit
Amended byS 164/2025 wef 12/03/2025
An earthworks permit ceases to be valid when —
(a)
the validity duration for the earthworks permit determined by the airport licensee under by-law 78(2) expires; or
(b)
the earthworks permit is cancelled under by-law 77D,whichever occurs first.