These rules may be called the Kerala Minor Mineral Concession (Amendment) Rules 2011.
Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/kerala-minor-mineral-concession-amendment-rules-2011
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/government-kerala
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/minerals
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mines-act-1957
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/granite
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/stone