Jim Richardson, on his blog, posts the following, which might be considered somewhat difinitive:

Presiding Bishop Katharine Jefferts Schori and House of Deputies President Bonnie Anderson jointly signed this letter to Archbishop of Canterbury Rowan Williams in the wake of our General Convention.

The letter makes abundantly clear that we wish to remain engaged with the Anglican Communion, asks for respect for our governance and a recognition of all of the baptized members of our church including gays and lesbians. Here is the letter, followed by a second letter from Bishop Katharine.

The Most Reverend and Right Honourable Rowan Williams
Lambeth Palace
London

Dear Archbishop Williams,

We are writing to you as the Presiding Officers of the two Houses of The General Convention of The Episcopal Church. As your friends in Christ, we remain deeply grateful to you for your gracious presence among us recently during our 76th General Convention in Anaheim.

As you know, The General Convention voted this week to adopt Resolution D025, “Commitment and Witness to the Anglican Communion”—a multilayered resolution that addresses a range of important issues in the life of The Episcopal Church that clearly have implications for our relationships within the Anglican Communion. Because this action is already being variously interpreted by different individuals and groups, we want to offer our perspective to you with the hope that some background, context, and information will be helpful in understanding this action of our General Convention. If you have not already had an opportunity to read it, a copy of the resolution is attached. We understand Resolution D025 to be more descriptive than prescriptive in nature—a statement that reaffirms commitments already made by The Episcopal Church and that acknowledges certain realities of our common life. Nothing in the Resolution goes beyond what has already been provided under our Constitution and Canons for many years. In reading the resolution, you will note its key points, that: (more…)