It turns out that all of the US companies on the list that I posted have some regulatory issues and some, including one(s) mentioned in these threads, are now under the Superfund legislation, although they are still conducting business. I'm not privvy to how serious it is. Other people at our company, including legal, have investigated this. We won't ship to any of them because of pending or possible future lawsuits. We don't want anything radioactive from our sites or paperwork with our company name on it at those sites. It also turns out that the Canadian Nuclear Safety Commission has refused to renew the license of the Canadian company that I mentioned earlier because they, quote: "will not make adequate provision for the protection of the environment when carrying out activities that include the processing of tritium." As far as we know, there is nowhere safe to send them to, at this time. Proceed with caution is my advice. We could be being overly protective and the risk may be worth it to your company but I would at least notify your legal group about your disposal plans.