Within my brigade, the two trucks both require more than a car licence (one an LR, one an MR), which made it easier to restrict who drove.
I have a policy of allowing any member within the brigade, with a full car licence, to have the opportunity to go out in a truck with particular drivers within the brigade, and see how they go. If the supervising driver is happy with the way they drive, then we commence a driving program with them to get them to the point of being ready to undertake their driving test.
Anyone who comes to us already with a truck licence is also taken out with particular drivers, and see how they go.
From there, as long as they have a current truck licence, and I am happy with their driving behaviour, they are permitted to drive during training and admin type runs, with an appropriate supervising driver.
We undertake training with them to ensure that they can manoeuvre a vehicle properly in our terrain (eg lots of reversing practice, and getting in & out of tight spots etc)
Once I am happy with their level of driving ability, they move to the next stage, which is driving on the fireground, and to & from incidents, but only under Priority 2 conditions.
Once I am happy with that level, then they move up to Priority 1 driving - and they must drive to 4 incidents, under priority one conditions, with an existing Priority one driver. Once I am happy with that, they are made a priority one driver, and can drive under any conditions.
Different people develop their skills at different speeds and hence the progression through the levels is governed by the individual's progress, not what everyone else is doing.
Some may not progress beyond a particular level, other progress rapidly.
All drivers are encouraged to undertake the CFS courses (I reckon only two haven't done the courses, because they are new.)
We also have lectures regarding emergency driving SOP's, and lots of how to drive under emergency conditions (my brigade is lucky enough to have Ambos, police and former SES members all of whom have done much emergency driving!)
Within my brigade, I want to make sure that those who are out in public, driving the CFS trucks, can actually drive (it's most embarrassing watching people from other brigades try to reverse a fire truck, and just can't do it!)
And ultimately, the person driving an appliance has the lives of all those on board in their hands while they are driving. I want to make sure that they are the safest hands they can be.
Pip