and all I had to do was show my Draft Board the letter from the Society stating that I had been accepted as a Pioneer Minister and they gave me the 4D
Was that the same in every state? Because I know brothers that pioneered and got drafted and could not go to bethel until they cleared it up. And back in the day you couldn't go to bethel unless you pioneered first. I know bros that got accepted to Bethel but had problems with the draft and until that was solved they could not go.
Back in those days all young single male JWs pioneered and kept their 4D classification as long as they stayed in the Pioneer service.
100 hours a month was not easy.