 Over a thousand members of the County have filed complaints against Formosa and others because of the explosions and subsequent release of chemicals.The Chemical Safety and Hazard Investigation Board found that while Formosa Plastics did have procedures in place for vehicles speed limits, crane use and a vehicle permitting process, there were no guidelines or restrictions on where vehicles may operate inside the plant.It was also determined that the piping was not properly protected from potential impact as stated in regulations for such facilities.