HHS-OASH-2026-0397-3565 https://www.regulations.gov/comment/HHS-OASH-2026-0397-3565 I have experienced negative effects from both major kinds of EMFs: RF and what is commonly called dirty electricity from power cords and appliances. At one point, I could not even use a computer mouse for extended periods of time because it would cause pain in that hand that would immediately cease once lifting my hand. With RF, similarly, after 10-15 mins of exposure, I experience symptoms of headaches or a general fuzziness that is hard to describe. Avoiding these sources allows recovery and reduced sensitivity, and ability to withstand longer periods of exposure. My biggest concern is the lack of safety guidelines for things like localized 5g towers, and a general ignoring of expert calls for reevaluation, such as the bio initiative report. Recently, using an EMF meter, I have detected highly unsafe levels of electric radiation from underground powerlines running parallel to sidewalks, presenting an eminent danger to pedestrians, especially those who have to walk repeatedly along the same routes every day. I have also detected huge spikes in RF radiation near small cell towers and have seen them placed on schools and extremely close to residential apartments and houses.