Sentence examples for mandatory on some from inspiring English sources

The European Aviation Safety Agency said Tuesday that it was considering making the replacement of airspeed sensors mandatory on some Airbus jets.

Mandatory on-farm control of salmonella in Swedish cattle herds incurs high costs but also varies largely between herds.

For a transition period until 31 December 2007, points one and two were not mandatory on application.

A sighting of at least one bear per trip is almost mandatory on Vancouver Island.

Some serious Facebook-stalking would be mandatory on both ends.

Plain packaging became mandatory on 1 December 2012.

(These reports are mandatory, on the theory that they ensure no donation opportunities are missed).

Monogamy should be an option, not mandatory, on any level – let alone the legal and financial.

Closed-captioning is mandatory on television, but not for TV programs on the Internet.

Such a camera should be mandatory on any vehicle with such Olympian dimensions.

During the 1960s, crash-protected FDRs and CVRs became mandatory on airliners around the world.