Posted By Ashley Williams Obviously down to you performing a suitable and sufficient risk assessment by assessing all significant potential hazards, identifying those persons at risk, then making an evaluation of the chances of something happening and the most likely outcome. Once done you would obviously factor in existing controls if any and then ban the thing as highly dangerous. Sorry couldn't resist that one. You could just do what most local councils seem to do and just tell people to be carefull and not bother with the jackets. Could i possibly be advocating common sense? Ash Danger Expert