Scott1
Puritanboard Commissioner
understand how any protestant consider RC or EO a valid Christian church. Even our(PCA) position papers considers them a apostate false church.
The PCA had a study committee that produced a well-researched report on the topic specifically of Roman Baptisms. It did not seem to address Eastern Orthodox or other baptisms directly.
http://www.pcahistory.org/pca/2-078.html
In denominational polity, Study Committees are not absolutely binding but are to be given "due and serious consideration" by courts (e.g. Sessions and Presbyteries).
In this case there was a 4-1 division on the report with four members producing the majority report indicating that Roman baptisms are not valid. One member produced a minority report indicating that they are.
Both reports were received by the General Assembly. Although there was a large majority on the side of their not being valid and that majority included some of the founders of the denomination, this was not definitively determined even for reference value because the General Assembly chose to receive both reports.
Both reports are very well written and researched.