ies ▁and ▁provision ▁for ▁old ▁age ▁and ▁marriage . ▁National ▁Commission ▁on ▁R ural ▁Labour ▁( NC RL ) ▁recommended ▁the ▁government ▁to ▁introduce ▁a ▁national ▁minimum ▁w age ▁floor ▁level ▁for ▁uniform ity . ▁ ▁V DA ▁became ▁effective . ▁It ▁is ▁re vised ▁twice ▁in ▁a ▁year , ▁on ▁ 1 ▁April ▁and ▁ 1 ▁October . ▁▁ 1 9 9 2 : ▁Th ir ti eth ▁session ▁of ▁I LC ▁observed ▁the ▁in effect iveness ▁of ▁states ' ▁implementation ▁mach in ery ▁and ▁labour ▁administration . ▁It ▁ur ged ▁the ▁civil ▁society ▁especially ▁N GO s ▁and ▁workers ' ▁organis ations ▁to ▁inspect ▁and ▁ensure ▁payment ▁of ▁minimum ▁w ages . ▁The ▁th ir ti eth ▁session ▁also ▁discussed ▁that ▁officials ▁should ▁be ▁w ary ▁of ▁fixing ▁minimum ▁w age ▁rates ▁to ▁imp ract ic able ▁high ▁levels . ▁▁ 1 9 9 4 : ▁The ▁ 9 th ▁Centre ▁of ▁Indian ▁Trade ▁Un ions ▁conference ▁along ▁with ▁ins isting ▁a ▁minimum ▁w age ▁floor ▁of ▁R s . ▁ 7 8 . 5 0 , ▁raised ▁the ▁following ▁dem ands ▁ ▁The ▁family ▁should ▁be ▁taken ▁as ▁five ▁units ▁instead ▁of ▁three . ▁ ▁The ▁Min imum ▁W ages ▁Act ▁should ▁cover ▁all ▁employ ments . ▁ ▁There ▁should ▁be ▁full ▁neutral isation ▁of ▁cost ▁of ▁living ▁with ▁automatic ▁link age ▁with ▁the ▁consumer ▁prices ▁index ▁and ▁revision ▁after ▁every ▁six ▁months ▁or ▁ 5 0 - point ▁rise ▁in ▁the ▁C PI , ▁wh iche ver ▁is ▁earlier