I have a good full ten lb. Halon Fire Bottle. The Fire Bottle people in Indiana say that they will not certify it because the bolle is older and does not have a DOT stamp on it so they can't ship it. The weight of the bottle full is on the label, the Fire Bottle people tell me all I need to do is get someone to certify the weight as per the label and that should be good. I have check all the fire extinguisher companies in the OKC area and none of them are willing to certify the weight. Has anybody got any idea of another type of company or organization that can certify the weight? It means another

$500 if I can't get it certify. Thanks, Bob Ragsdale