Justice (retd) Sadashiva handed over the report to Chief Minister D V Sadananda Gowda.
The Commission, set up in 2005 surveyed 20.54 lakh Scheduled Caste families (96.60 lakh people in all) and 1.58 lakh employees belonging to SCs.
The panel has recommended internal reservation from the existing 15 per cent for SCs, for which different sub-castes have been clubbed into four categories of beneficiaries.
Justice (retd) Sadashiva urged the state government to take up the panel's recommendations with the Centre to debate the SC internal reservation issue in Parliament if it found them satisfactory.