2.2.1 - Definition of personal information2.2.2 - Definition of personal data2.2.3 - Definition of retained personal data2.2.4 - Definition of anonymously processed personal information2.2.5 - Definition of Personal Information Handling Business Operator (PIHBO)2.2.6 - Concepts of controller and processor2.2.7 - Sectoral exclusions
2.3.1 - Purpose limitation2.3.2. - Lawfulness and fairness of processing2.3.3. - Data accuracy and minimisation2.3.4. - Storage limitation2.3.5. - Data security2.3.6. - Transparency2.3.7. - Special categories of data2.3.8. - Accountability2.3.9. - Restrictions on onward transfers2.3.10. - Individual rights
3.1 - General legal framework3.2 - Access and use by Japanese public authorities for criminal law enforcement purposes3.2.1 - Legal basis and applicable limitations/safeguards3.2.1.1 - Compulsory investigation based on a court warrant3.2.1.2 - Request for voluntary disclosure based on an "enquiry sheet"3.2.1.3 - Further use of the information collected3.2.2 - Independent oversight3.2.3 - Individual redress3.3 - Access and use by Japanese public authorities for national security purposes3.3.1 - Legal basis and applicable limitations/safeguards
3.3.2 - Independent oversight
3.3.3 - Individual redress
(51)
Hence, given that under Regulation (EU) 2016/679 a transfer requires a valid legal basis and specific purpose, which are reflected in the utilization purpose "confirmed" under the APPI, the combination of the relevant provisions of the APPI and of Supplementary Rule (3) ensures the continued lawfulness of the processing of EU data in Japan.
(92)
Finally, the individual may object to the provision of his/her personal information to a third party under Article 23(2) of the APPI, or refuse consent under Article 23(1) (thus preventing disclosure in case no other legal basis would be available). Likewise, the individual can stop the processing of data for a different purpose by refusing to provide consent pursuant to Article 16(1) of the APPI.
(126)
To the extent such a request is directed at a business operator and concerns personal information, the business operator has to comply with the requirements of the APPI. According to Article 23(1) of the APPI, business operators may disclose personal information to third parties without consent of the individual concerned only in certain cases, including where the disclosure is "based on laws and regulations" (89). In the area of criminal law enforcement, the legal basis for such requests is provided by Article 197(2) of the CCP according to which "private organisations may be asked to report on necessary matters relating to the investigation." Since such an "enquiry sheet" is permissible only as part of a criminal investigation, it always presupposes a concrete suspicion of an already committed crime (90). Moreover, since such investigations are generally carried out by the Prefectural Police, the limitations pursuant to Article 2(2) of the Police Law (91) apply. According to that provision, the activities of the police are "strictly limited" to the fulfilment of their responsibilities and duties (that is to say the prevention, suppression and investigation of crimes). Moreover, in performing its duties, the police shall act in an impartial, unprejudiced and fair manner and must never abuse its powers "in such a way as to interfere with the rights and liberties of an individual guaranteed in the Constitution of Japan" (which include, as indicated, the right to privacy and data protection) (92).
