A Texas database to track hazardous chemicals . Users will be able to see online nearby sites that have such information . There are 16 sites , mostly located in unincorporated areas , that house large amounts of ammonium nitrate , the lawmaker said . It is a response to April 's deadly tornadoes in West , Texas .
A Texas database to track hazardous chemicals . Users will be able to see online nearby sites that have such information . It is a response to April 's deadly tornadoes in West , Texas .