It came up in testimony once or twice, but there was some backlash to the notion of retraining. The witness described to us that they felt it was demeaning in some way to workers who have valid skill sets and who don't want or need to be retrained but can repurpose those skills, so we should refer to that as “skills transfer”.
That's all that is. We're softening the language of the original drafting, which was “retraining”, to “skills transfer”.
Does that help?