 Some people also speak Mundari or Kolarian languages such as Kurmali, Mundari and the languages of the Bhumij or Mahli communities.The West Bengal Official Language (Second Amendment) Bill, 2012, included Hindi, Santhali, Odiya and Punjabi as official languages if it is spoken by a population exceeding 10 per cent of the whole in a particular block or sub-division or a district.Subsequently, Kamtapuri, Rajbanshi and Kurmali were also included in the list of minority languages by the West Bengal Official Language (Second Amendment) Bill, 2018.However, as of 2020, there is no official / other reliable information about the areas covered.