Says they will not be permitted to ply in Delhi-NCR
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/ngt-reiterates-order-banning-10-year-old-diesel-vehicles
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vehicular-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diesel
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-green-trbunal-ngt
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bharat-stage-iv
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cng
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution-control
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution