None that I'm aware of, which still doesn't mean that you make it a legal basis for a late term abortion.
Which is analogous to saying that because no lawyers are advocating for duelling to be used as a tool for settling legal disputes we should shouldn't restrict the practice. Whether or not a physician would abort a late term viable fetus for something as inconsequential as anxiety has no bearing on whether or not we should give one the legal cover to do so. We shouldn't, obviously.
Your statements is not congruent with medical law. Go read any state legislation regarding medical practice. It is very rare you will read "physicians shall not treat autism with mercury" or "essential oils cannot be used for treatment of pancreatic cancer." Of course abortion is more nuanced since there are laws banning "partial-birth abortions" and the like. But for the most part, what defines acceptable medical practice is defined by the state medical licensing board regarding malpractice and is not written in black and white criminal statutes. This is why the VA law is written as is, and is why it is essential to ascertain the physicians' viewpoint on things like using "anxiety" as a valid rationale for abortion. Their opinion defines malpractice, thus defining what is acceptable or unacceptable practice (and terms like medical opinion and best clinical judgement, as they appear in the statute). This is also why the law does not try to define what are the indications for "mental or physical health," these would be defined by what constitutes accepted medical practice in Virginia.
Your dismissal of medical opinion is unfortunate, and simply misguided. Medical opinion is the key driver of point 2 of the law. I think there would be pretty good consensus that "anxiety" would not meet the burden of meeting the criterion of "impairing the mental or physical health of the mother," and would be deemed malpractice. As you agree with, nobody would find it meeting the burden either, so your example is illogical because it would never meet point 2 of the law.
For substantially that means of sufficient magnitude. That in itself is somewhat subjective, but lends itself to a "reasonable person" legal threshold. The alternative of carte blanche allowance does not.
For irremediably (not immediately) that means impossible to correct, repair, or remedy. That's a fairly concrete, non-subjective constraint that absolutely affects the criteria.
I didn't ask for the definition of the words. I asked for how do those words "change about the statement 'impair the mental or physical health of the woman?'" This goes to what defines malpractice, and given your above statement, you need to revisit the differences in criminal law vs medical malpractice.
But nowhere appears to be any proscription on aborting a viable late term fetus in the first place. So, in the context of a discussion on what the constraints should be placed on late term abortions it isn't at all relevant. If there's some additional meaning besides the literal text, let me know.
The current and proposed laws pretty clearly states that for an abortion to occur after the second trimester, all 3 conditions must be met. In addition, you have to understand what the procedures entail. Medical (meaning medication induced) abortions essential results in delivery of an intact fetus. Because partial birth abortions are banned at the federal and state level for Virginia, the remaining surgical options result in complete delivery of the fetus.
I think you need to listen again. The interchange between Gilbert and Tran is the actual topic.
"…Made her case for lifting restrictions on third trimester abortions and well as other restrictions now in place. And she was pressed by a Republican delegate about whether her bill would permit an abortion even as a woman is essentially dilating, ready to give birth. And she answered that it would permit an abortion at that stage of labor. Do you support her measure? And explain her answer."
Nowhere in that question asks about "mental health." The Governor admits he wasn't there to hear the full exchange, so he cannot comment on it, outside of the interviewer's details she offered in her question. So no, you need to relisten to it again. He clearly answered her question, and her follow-up regarding 1 vs 3 physicians. He didn't know anything about an exchange about mental health, he wasn't there for it, and the interviewer didn't ask him.