Economy Sebi to revisit mutual fund categorisation, circular likely next week Updated : January 05, 2020 05:32 PM IST In order to enable investors to make accurate comparisons of schemes, Sebi introduced categorisation and rationalisation of mutual fund schemes in October 2017. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.