Divide and conquer --
I agree that is something we need to be concerned about.
I hope and pray the church will not be split over this issue.
In Acts 15 we have a contentious issue. How was that issue resolved? Representatives from all the churches came together to discuss the matter and decide the question, and their decision was expected to be followed.
"The entire body of Christians were not called to vote upon the question. The apostles and elders--men of influence and judgment--framed and issued the decree, which was thereupon generally accepted by the Christian churches. All were not pleased, however, with this decision; there was a faction of false brethren who assumed to engage in a work on their own responsibility. They indulged in murmuring and fault-finding, proposing new plans, and seeking to pull down the work of the experienced men whom God had ordained to teach the doctrine of Christ. The church has had such obstacles to meet from the first, and will ever have them to the close of time." (LP 70-71)
A union that refuses to recognize the 1990 and 1995 GC Session votes is falling into the same error as the "faction of false brethren" referred to in the above quote.
There are a few interesting points here:
1) "the decree, which was thereupon generally accepted"
Generally ...
Now I realize there were "false brethren" who followed Paul around and brough contention into the churches he raised. Paul would tell the people their salvation was in Christ, and these Judizers would come along and say "before you are accepted by God you must preform certain rituals and ceremonies." The thing to remember however, is that these "false brethren"
felt they had the authority of the scriptures and long established Mosaic policies on their side.The meeting in Acts 15, in their minds, was only a small group, when compared to the whole Jewish Biblical heritage and authority.
On the other hand, even Paul wasn't that strict on the "decree" which included "refrain from things offered to idols and from blood."
He didn't seem too worried about people eating meat sacrificed to idols as long as they didn't think of it as paying homage to the idol. And the meat bought in the markets-- was the blood drained from it? Yet Paul didn't seem too worried about people eating meat from the market.
The church was basically split over THAT issue, and it probably played a role in Gentile Christians moving away from Jewish Christians in many ways.
The key question is whether God has made the issue plain. Regarding who should be the next king, even Saul admitted that David would be king, and Jonathan knew it too and didn't mind. Regarding whether a union can go contrary to a GC Session vote without a Scriptural mandate to do so, God has similarly made the issue plain in Acts 15 and 9T 260-261. Therefore, for a union to go contrary to a GC Session vote is rebellion just like Abner's actions were rebellion, irregardless of what that union's constitution allegedly permits.
Now it's true there is no explicit mandate in scripture that specifically comes out and says, "Ordain women to the ministry".
But let's think of it in another (probably not the best) illustration.
Slavery in the USA
The Southern states could make a pretty good case from scripture supporting their supposed right to own slaves.
The is no explicit mandate in scripture that specifically comes out and says, "Holding another person in subjection as your slave is an abomination"
The Bible outlines rules for how to treat ones slave, but fails to say anything definite against it.
Even Paul, with his wonderful passages on everyone being of equal value to God through Christ, does not do or say anything that changes society which has slaves, to one that doesn't.
Philemon is the most troubling account of Paul's social conservatism, for here he had the opportunity to tell his friend Philemon that slavery was inconsistent with the gospel and that his Christian duty obligated him to liberate Onesimus and any other slaves he might have. Unfortunately, Paul doesn't do that, he just tells Philemon to treat Onesimus kindly.
So -- there was no explicit command in scripture that slaves should be liberated, and slavery stopped.
Yet, in America, when war broke out between the North and the South, and the focus of the war was mainly about unity, the north was losing many of their battles. Ellen White wrote strong articles that as long as there was no decided objective to free the slaves, the war would only bring much needless disaster to America. God could not help the North.
True, abolitionists were lobbying for the freedom of the slaves as well, but they were considered more as trouble makers.
While this state of affairs was going on, many needless soldiers died as neither side was really making any headway.
EGW makes it plain -- It wasn't until Lincoln made the public statement that the slaves would be free when the North won the war, that suddenly the North began to win, and it wasn't long before the war was over. (See 1T 255...264...365...)
So obviously we know it was God's will that the slaves be freed.
Even though there was no explicit Biblical command. However, "all are one" there is no Greek or Jew, slave or master, male or female before God. Each and everyone is of equal value to the Lord.