Section 121(2) in The Tamil Nadu Building and other Construction Workers (Regulation of Employment and Conditions of Service) Rules, 2006
(2)Duties and responsibilities of the responsible person referred to in sub-rule (1) shall include,-(a)to carry out smoothly such excavation or tunneling work;(b)to inspect and rectify any hazardous situation relating to such excavation or tunneling work; and(c)to take remedial measures to avoid any unsafe practice or condition relating to such excavation or tunneling work.
