Chairman CP Gurnani said companies would use the tool to get products and services delivered
A similar version of the bill was introduced by the same senators in 2010, but could not gain enough support in the Congress
The figure increases to $4,500 for those applying for L-1 visas
They have been charged in a 33-count indictment alleging crimes in connection with the submission of fraudulent applications for H-1B visas
Visas to be awarded through lottery, says US Citizenship and Immigration Services