Art. 29 WP issues GDPR Guidelines (DPO, Lead Supervisory Authority, Data Portability)

From the press release:
Consistent with its 2016 Action Plan decided in February 2016, the WP29 adopted during the December plenary:
To complement  this, the WP29 welcomes any additional comments that  stakeholders may have on the adopted guidelines until the end of January  2017. The comments on guidelines can be sent  to the following addresses: JUST-ARTICLE29WP-SEC@ec.europa.eu and presidenceg29@cnil.fr.
Finally, the guidelines on Data Protection Impact Assessments and Certification will be ready in 2017.
Source: Article 29 WP