Reproductive? As in gender reduces to reproduction? Roles? As in ... People who reproduce have roles? By roles, does the bill speak of sex acts? Because, human beings really don't, I think, need a lot of help from politicians understanding how to make babies.
Perhaps the bill speaks of reproductive roles in a different sense? As in, men work and women cook and clean? I guess that would be one valid (Though of course not desirable) interpretation.
Talk about vague!
But then, the lawmakers aren't trying to make sense or even to understand. They're just using raw political to oppress trans people and families as best they can — while keeping gay people in our place while they're at it.