Use your voice, get detention at a Deaf school. In the first grade?

This is a true story here. Before I start let me point out that no one should be punished or scolded for using a preferred communication method whether it's signing, cued speech or use of one's voice at school used in a regular manner while in school (and not done out of spite to interfere or interrupt a classroom). But in this case we have a true story of a deaf mother whose deaf children were either scolded for using their voice or sent to detention in a Deaf school while in kindergarten and 1st grade.  This story happened some years ago, not too long ago and it may have been an isolated incident or perhaps a common one?  What is unclear today is whether punishments exist in some Deaf schools on students for not using ASL or for using their voice. Are those actions, punishment that is, acceptable at those age.....at any age?

I can say for sure that Indiana School for the Deaf uses "voice off" policy with pull-outs for speech therapy only (20 minutes 2x a week at maximum... not minimum.) My kids were scolded for using their voices, and my daughter was sent to the detention twice for using her voice. Opposite of oral deaf schools, as you'd say. So they went mainstreaming, to meet their communication needs, since they liked using their voices. Now, they are back at the bilingual Deaf school, in a different state now, yes, and so far it's not a totally 100% "DEAF" school, so it is good for now.

And it happened in kindergarter and 1st grade. The detention forced them to miss recess. A fun social activity for deaf/hh kids.

This deaf mother continues to explain:

Actually, I'd not mind for my kids to be told to use ASL. But for kindergarten and 1st grade kids... being sent to detention for using voice... I disagree with it...that's what happened to my daughter.

Well, it's over. The challenge is of course how to meet the deaf children who have aptitude to talk and listen... we can't leave them behind in deaf education. Often the solution would be mainstreaming them, which shows that deaf education needs to develop resources to meet their needs.

The question now becomes at what stage would this kind of punishment be acceptable or not? We all know the stories of the past (and even perhaps to today) of how deaf students were punished for signing.  Now, it seems that in some instances this situation has reversed where a deaf student is punished for using his or her voice. Obviously to this deaf mother it certainly shouldn't have taken place in kindergarten and 1st grade. What about in the 2nd grade? 4th grade? 8th grade? 10th grade?

Let's take two scenarios, one in an oral/aural school and another one in a Deaf school. Imagine a 1st grader in an oral/aural school gets detention for signing. Imagine the outrage. I agree. Now, imagine a 1st grader in a Deaf school gets detention for talking with his/her voice. Imagine the outrage. I agree. Though we'd have to ask why was there punishment involved before we can make a judgement.