HHS-OASH-2026-0397-2229
https://www.regulations.gov/comment/HHS-OASH-2026-0397-2229

I know MANY people who can not sleep in a home with WIfi router transmitting.  There are MANY studies that support this fact.
  
Even music at 440hz is harmful or at least causes anxiety.  432Hz (original) does not harm body.