From the Diocesan Statement issued a few hours ago:
After careful discernment and consultation, we recommend to our parish clergy that they proceed with fully welcoming all couples who seek to enter the marriage covenant of fidelity, mutuality and service. We encourage the celebration and blessing of all marriages in accordance with congregational guidelines. In doing so, we uphold the Episcopal Church's 2009 General Convention resolution (C056) that allows bishops to provide a "generous pastoral response" in those jurisdictions which allow for equal marriage, civil unions, or domestic partnerships. However, as with current canon law, presiding at any marriage is at the discretion of clergy.
It will take some time for the language of both and the Canons of the Episcopal Church to catch up to this new reality. In the meantime, the Bishop's office will be a resource for those seeking to celebrate and bless marriage with appropriate rites and careful preparation. We encourage clergy to do whatever work of formation and discernment necessary, in order to create consensus, as much as possible, before moving forward.
May God bless us as we move forward in the spread of the freedom for which Christ sets us free (Galatians 5:1), and may God bless all couples who are seeking to celebrate their commitment and ask the blessing of God on it.