According to regional officials of the CECB, notices were recently issued to several townships and infrastructure projects as they were flouting green norms.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/chhattisgarh-govt-issue-notices-19-infra-projects-violating-environment-norms
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/daily-news-analysis-mumbai
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chhattisgarh
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/raipur-t
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/regulations
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment-impact-assessment-eia
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/construction-industry
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-act-1974
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-act-1981
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/infrastructure-development
[12] http://admin.indiaenvironmentportal.org.in/thesaurus/environment-clearance-ec