However, with the tank and cylinder design, manifold systems, and relief valves for venting, an ammonia release may not be a major event or threat to human safety. The EPA has what is called the TRI or Toxic Release Inventory, also know as the Form R which regulates the release of chemicals to the environment. We had to bring in the neighbor and show him how the ammonia was used and that there was no danger to people or the environment. Once he saw this, there was no longer a problem. Under current law, OCB files hazardous materials disclosures and receives fire inspections annually, or in some locations biennially, as well as having the required safety programs in place.
New regulations are on the horizon.
The program met with some delays when it was realized that total public disclosure means that potential terrorists would have pinpoint knowledge of every hazard in the state. The costs to comply will be great, and the filing fees are burgeoning as well. Those of you in less stringently regulated areas of the country, take heed. It may take a little longer to reach you, but the time is coming when you, too, will need to deal with increased governmental regulations. It is ironic that in some places government agencies specify blueprints, while other government agencies are regulating them out of existence.