The Comptroller and Auditor General in its report for 2012-13 on performance of special economic zones (SEZs) has observed that 47 files were not produced to audit.
"On scrutiny, it has been found that all the files except 5 are available in the department and were made available to the audit. The remaining 5 files relating to setting up of central government SEZs which are 30-50 years old, could not be located," Commerce and industry Minister Nirmala Sitharaman said in a written reply to the Lok Sabha.
On a question about SEZ land, the Minister said since land is a state subject, state governments are free to frame any law/rule on the subject.
"If any violation of SEZ provisions are noticed action is taken under the SEZ laws," she added.
In 2014-15, exports from these zones stood at Rs 4.63 lakh crore.