Complaint alleges violations by UGI prior to deadly Pennsylvania chocolate factory explosion

(WHTM) -- A formal complaint filed Wednesday alleges UGI Utilities, Inc. - Gas Division (UGI) made numerous violations of the Pennsylvania Public Utility (PUC) Code, which led to the R.M. Palmer Company chocolate factory explosion that killed seven people. There are 27 alleged violations of state and federal safety regulations governing natural gas distribution systems [...]