ISO 27701
EN
Notification of PII disclosure requests
The organization should notify the customer of any legally binding requests for disclosure of PII, unless otherwise prohibited by law. ... - Licensed content not shown -
GDPR (EU)
28.3.a: Article(28)(3)(a): Processing by a processor shall be governed by a contract or other legal act under Union or Member State law, that is binding on the processor with regard to the controller and that sets out the subject-matter and duration of the processing, the nature and purpose of the processing, the type of personal data and categories of data subjects and the obligations and rights of the controller. That contract or other legal act shall stipulate, in particular, that the processor: (a) processes the personal data only on documented instructions from the controller, including with regard to transfers of personal data to a third country or an international organisation, unless required to do so by Union or Member State law to which the processor is subject; in such a case, the processor shall inform the controller of that legal requirement before processing, unless that law prohibits such information on important grounds of public interest;
Personal Data Protection Act - Singapore
S.4.3: Organisations have the same obligations in respect of personal data processed for them by a 'data intermediary' as if it was processed by them (S.4(3))