I was amazed at how responsive the operator was when I gave him a 1 minute session on the characteristics of LP-gas vapors and the dangeruos scenario he was setting himself up for.

He stated that what I had told him was never explained and He actually Thanked me and would never fill in this manner again.

The Saftey Man has since got involved and changed their forklift Training to include filling proceedures.

From my understanding that in the past there was an "assigned" person to fill tanks.