66. Chiropractors must allow their patient to cause to be corrected any information that is inaccurate, incomplete or ambiguous with regard to the purpose for which it was collected, in a document concerning the patient in any record constituted on his or her behalf. Chiropractors must also allow their patient to cause to be deleted any information that is outdated or not justified by the object of the record, or to prepare written comments and file them in the record.