It is barking mad - someone will get hung drawn and quartered if there is an incident/accident that needs a full SAR response and people die
Crab, you are speaking rubbish based on your limited industry knowledge outside England.
There is no regulatory requirement for Full SAR or any SAR in Australia. Oil companies provide Dedicated Lim SAR equipped aircraft with crew on site, 24 hour medevac cover incorporating Doctor and Paramedic on the helicopter as well as a 24 hour dedicated standby medical jet service also medically crewed.
Full SAR is a nice to have. With the above in place funded by industry on a “voluntary” basis, no one is going to get hung drawn and quartered.