Does staff use transfer belts?

I have noticed that in several LTC facilities in my area, nurses and aides rarely use transfer belts. They use them if someone is a heavy lift, but not with lighter transfer assists. I was taught that transfer belts should always be used.

Is not using belts a common practice?

This would make me uneasy from a safety standpoint and also a legal one. If someone falls during an assisted transfer and gets hurt, wouldn't the staff involved be considered negligent if they weren't using a belt?

Any input would be appreciated. I am looking for a staff nurse job in LTC and this is really bugging me.

Thanks,
Pooksmom