Despite a popular demand for it, and Delhi, Jammu & Kashmir, West Bengal and Himachal Pradesh having already set a precedent, India will not have a blanket ban on plastic carry bags. The Environment Ministry has instead proposed putting in place a stricter regulatory regime for plastic manufacturers.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/blanket-ban-plastic-carry-bags-unlikely
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/plastics
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-management
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/non-biodegradable-waste-0
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bureau-indian-standards-bis
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ministry-environment-and-forests-moef