Health Department chuan Calcium Carbide atanga thei um hmin zawrh leh hralh a khap a, thuchhuah zawm lo chungah a tul anga action lak a ni ang a ti. Tunlaiin theihai, balhla leh thei dangte   hmel mawi takin an um hmin zung zung thin a, thei um hmin nan hian mihring hriselna tana tha lo Calcium Carbide hmang thin a ni tih hriat chhuah a nih thu  mithiam ten an sawi. He damdawi hlauhawm  hmanga thei um  hi Prevention of Food Adulteration Rules,1995 in  a khap tlat a, dan bawhchhia te chu hrem theih an ni.