Bishop Stacy Sauls, who is also a lawyer and a doctoral student in canon law, has written a lengthy essay on Anglican polity. You should read it if you're at all concerned about the demands by some scripturalists that the Episcopal Church submit to the will of conservative archbishops in other countries. Here are some excerpts (all bold-faced emphasis is mine, footnotes are omitted):
• On the role of canons and polity "I am pleased ... that this conference has elected to include a consideration of polity along with ... canon law. ... Both are important to our life together because the alternative to the rule of law on this side of the kingdom of heaven is not grace, but the rule of men (and I use the gender-exclusive term quite intentionally), men who equate their prejudices with God’s word, their ambitions with God’s will, and their agendas with the tradition of God’s Church. Polity and canon law are the security of God’s people against the wrongful exercise of power."
• The three key aspects of Anglicanism polity: "The constitutional identity of Anglicanism is not in the violent course of the English Reformation itself but in the Elizabethan Settlement that brought that violence to an end by charting a middle way. That Settlement has three key aspects: (1) the principle of autonomy, (2) the principle of toleration, and (3) the principle of lay participation in the governance of the Church.
• On local autonomy: "... the supremacy has found expression in Anglican canon law, not so much vesting authority in a hereditary monarch, even a constitutional one, as vesting authority for the government of national churches in national communities. It is a principle we have come to recognize as local autonomy, and it has been considered fundamental to the identity of Anglicanism."
• On the importance of the laity in Anglican polity: "The laity thus assumed a very powerful role in the life and governance of the Church of England from the beginning. The role of the laity remains a fundamental characteristic of Anglicanism."
•On agreeing to disagree in matters of theology: "The first Prayer Book in 1549 expressed its catholic theology of the presence of Christ in the consecrated elements of bread and wine ('The body of our Lord Jesus Christ, which was given for thee' and 'The blood of our Lord Jesus Christ, which was shed for thee'). The second Prayer Book in 1552 expressed a quite different Zwinglian theology of the Eucharist ('Take and eat this in remembrance that Christ died for thee' and 'Drink this in remembrance that Christ’s blood was shed for thee'). The Elizabethan Prayer Book in 1559 combined the two, doctrinal inconsistency notwithstanding. The standardization of worship with a toleration of theological diversity has been constitutionally characteristic of Anglicanism ever since.
• On the less-exalted role of bishops in TEC: "... to my knowledge, TEC is the only Church in the Anglican Communion that took shape in its formation entirely without the involvement of bishops. ... in TEC’s origin, securing the historic [episcopal apostolic] succession in the former colonies was secondary in importance to uniting the isolated and scattered congregations formerly a part of the Church of England."
• On the supremacy of General Convention in TEC: "... the exercise of episcopacy was one area in which [TEC's] central authority initially delegated power to the states. Each state was to choose its own bishop according to its own rules. Some dioceses even limited their bishops to a seat in their state conventions without the right to preside, and some allowed a bishop to be tried for offenses without the presence of another bishop. The General Convention has reclaimed a great deal of this authority over the years, as is its right."
• On the non-unitary nature of the Anglican Communion: "Last year the present Archbishop of Canterbury expressed his concern that the Anglican Communion might, in its current tensions, degenerate into no more than a federation. I was immediately alarmed, as a federation is already a great deal more than I think we are now."
• On the draft Anglican Covenant: "The draft Anglican Covenant ... abrogates the constitutional principles that make us Anglicans. It abrogates the principle of lay participation in the governance of the Church by placing disproportionate emphasis on the views of the highest ranking bishops. It abrogates the principle of toleration by imposing a standard, and more frighteningly a mechanism, for judging orthodoxy other than the idea of common worship. Most dangerously of all, it appears merely to compromise the principle of autonomy when, if fact, it virtually destroys it by vesting the right to determine what is a matter of common concern, what the common mind of the Communion is, and what punishment is appropriate for violations of the common mind in the Primates Meeting. It is as if the English Reformation, to say nothing either of the Elizabethan Settlement or the constitutional development over time of independent churches voluntarily cooperating on the basis of a shared heritage, never happened."
• On property litigation: "There are many pleas coming from secessionist congregations and dioceses to end the recourse to secular law, a plea that has been adopted recently by the Joint Standing Committee. Since the secessionist case is so weak in secular as well as canon law, the plea, while understandable, is also hollow. The most appropriate, and absolutely effective, way to end all property litigation immediately is for the secessionists and uninvited bishops to stop trying to steal the property."
• On same-sex blessings: "... I believe General Convention, as the legitimate voice of the whole Church, should begin a process to move toward authorizing such liturgies sooner rather than later. In the meantime, though, I think it is incumbent upon the rest of us, particularly bishops—individually and collectively, as something less than the General Convention, to wait on General Convention to act because it is crucial to maintaining our polity that we do."