Bill would require workers openly sign a card for a union . If a majority sign , they would have 30 days to negotiate . Current method of deciding whether to sign -- secret ballot -- would still be option . Union workers give Congress estimated 1.5 million signatures backing Bill .
Bill would let employees openly sign a card demanding a union . If a majority sign , company would have 90 days to negotiate . Current method of deciding whether to organize -- secret ballot -- would still be option . Union workers give Congress estimated 1.5 million signatures backing bill .