Google Apps und “Safe Harbor”

Ich habe gerade von Google die folgende Mail erhalten:

On October 6, 2015, Europe’s highest court declared that the decision of the European Commission regarding the US-EU Safe Harbor framework–one of the legal mechanisms that enables the transfer of personal data from the EU to US companies–is invalid, on the basis that Safe Harbor doesn’t provide an adequate level of protection for personal data originating in the EU.
Through 2015, the European Commission and the US have been negotiating a revised Safe Harbor agreement that should address these concerns, but they were not able to finalize the agreement before the court issued its ruling. Both the Commission and the US have committed to finalizing the revised agreement as soon as possible.

In the meantime, we’d like to reassure you that we offer a compliance alternative to the Safe Harbor framework and have done so since 2012. Specifically, we offer a data processing amendment and model contract clauses as an additional means–beyond the Safe Harbor framework–of meeting the adequacy and security requirements of the EU Data Protection Directive. Model contract clauses were created specifically by the European Commission to permit the transfer of personal data from Europe.

Many Google Apps customers have already adopted the data processing amendment and model contract clauses. If you have not already done so, we’d like to remind our Google Apps customers to consider opting-in to the data-processing amendment and model contract clauses. Instructions are available in the Help Center.

Kann mich jemand aufklären, was dieses “data-processing amendment” genau ist?