BMC has zeroed in on two types of cess models, transport and SWM.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/solid-waste-management-bmc-moots-incentive-model-collect-cess-housing-societies
[2] http://admin.indiaenvironmentportal.org.in/category/author/tanushree-venkatraman
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-mumbai
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/maharashtra
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mumbai
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-disposal
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/municipal-corporation
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-management
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/budget
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste