From what I understand most doctors also will not perform the comparitive tubal ligation for women without the consent of her husband, and if not married will not perform it at all. Also if the woman is under 30 with no kids they will not perform it even if both spouses agree.
Since I am unsure about ALL states; I do know that in my state, this is not the fact. I was required to get my wifes permission for the snip. This was after SHE and I discussed that if she went natural, I would get it done, and if she had a C-section, she would get it done. Needless to say, I had no conversation with her Dr, nor was I asked to sign a permission slip.
Matter-of-factly, she relayed to me how the secondary Dr (a female) that she needed to see in case her normal Dr was not available stated, and I quote, "Why don't you get him fixed?" She was flabergasted to say the least.
TMOTS