https://www.scconline.com/blog/post/2018/04/19/arrest-under-sc-st-act-1989-must-be-made-with-prior-approval-of-ssp-concerned-and-only-after-recording-reasons-of-arrest-in-writing/
Arrest under SC & ST Act, 1989 must be made with prior approval of SSP concerned, and only after recording reasons of arrest in writing