This is the exact replica of the SEZ Act, which was passed in 2005. The experiment failed disastrously. Since no state was willing to relax labour laws to offer any wage arbitrage to the zones, Kamal Nath’s commerce ministry at the centre instead promised, tax holidays. The Act was the commerce ministry’s baby. But Chidambaram as the finance minister slashed through those proposed tax holidays, using every successive budget. The first to go was the promise of nil Minimum Alternate Tax, followed by exemption from dividend distribution tax as well as income tax exemption from export income. Then tax holidays for existing software technology parks were made at par with SEZ and finally with the role out of GST in 2017, exemptions from central sales tax, from service tax and state sales tax, became zero-rated just as they are for any exports from anywhere else in India. The then Reserve Bank of India Governor YV Reddy issued a terse warning to banks not to offer any loan to SEZ developers or subscribe to their equity as he was scared this experiment was going to lead to a real estate bubble and saddle the banks with bad loans. He was right but that left the developers sans any capital or labour advantage to offer the units which set up home there. The euphoria was over.