This came after he announced the first two quarterly year reports on Friday during a farewell parade at Boroko Police Station.
For the first quarter of the year, reaching back almost three years, 40 discipline charges were reported, which included the current reports.
The second quarter saw the number of charges drop from 40 to 35, relating to discipline.
Turi believes that in the next two quarters, the number would have dropped further.
Of the 75 charges, 15 officers were dismissed; one was a commissioning officer while the rest are from other ranks.