File application to SPIO, Supdt., of Police and seek information as follows:
1)Please provide the procedure being adopted for recording the names of persons kept in custody at Police stations, with all such registers maintained and precautions /procedural guidelines for recording entries in books etc. with all technical terms being used.
2.Please provide information as to whether such information has to be provided to higher authorities also, and such custody needs reporting and supervision by higher authorities.
3)Please provide certified extract of the laid down procedure as per Police manual.
Check website of District Police for RTI format and fees, and you may apply for such information through some friend or relative to keep your name confidential.