Last 12th February, Article 29 Working Party (or WP29) has adopted and published a draft Guidelines on article 49 of the General Data Protection Regulation (or GDPR) related to derogations for transfer of personal data abroad.
The consultation will be open until 26th March 2018, it is possible to send notes and comments at the following email address: [email protected].
It is also possible to download the official document (link).