In general, no environmental remediation is necessary because the chemical doesn't spill. If it spills, of course there should be disclosure. Parent appeared to

In general, no environmental remediation is necessary because the chemical doesn't spill. If it spills, of course there should be disclosure. Parent appeared to be expressing surprise there was no disclosure until an incident occurred; of course there wasn't. (Disclosure takes more time than we assume it should because freight is actually kinda disorganized relative to what most of us would expect given our information-saturated jobs; when a shipment leaves the depot and arrives, you can just check the contents of the train, but when it fails to arrive, you have to piece together the contents from multiple manifest sources and cross-check to make sure there weren't errors in that data).