text: "(d) Details of the notifications to parents and guardians on every admission, transfer or release of the juvenile in their care at the time of commitment; "(e) Details of known physical and mental health problems, including drug and alcohol abuse. "21. The above-mentioned information on admission, place, transfer and release should be provided without delay to the parents and guardians or closest relative of the juvenile concerned. "22. As soon as possible after reception, full reports and relevant information on the personal situation and circumstances of each juvenile should be drawn up and submitted to the administration. "23. On admission, all juveniles shall be given a copy of the rules governing the detention facility and a written description of their rights and obligations in a language they can understand, together with the address of the authorities competent to receive complaints, as well as the address of public or private agencies and organizations which provide legal assistance. For those juveniles who are illiterate or who cannot understand the language in the written form, the information should be conveyed in a manner enabling full comprehension. "24. All juveniles should be helped to understand the regulations governing the internal organization of the facility, the goals and methodology of the care provided, the disciplinary requirements and procedures, other authorized methods of seeking information and of making complaints, and all such other matters as are necessary to enable them to understand fully their rights and obligations during detention. "25. The transport of juveniles should be carried out at the expense of the administration in conveyances with adequate ventilation and light, in conditions that should in no way subject them to hardship or indignity. Juveniles should not be transferred from one facility to another arbitrarily. "C. Classification and placement "26. As soon as possible after the moment of admission, each juvenile should 
analysis: The text appears to be focused on the treatment and care of juveniles who are detained or in the custody of a facility. The language used is formal and bureaucratic, suggesting that it is a policy or regulation document. The content discusses the rights and obligations of juveniles, as well as the procedures and standards for their care and treatment. This suggests that the category is likely to be related to social welfare or human rights.