H.R. 10790 — “Radiation Control for Health and Safety Act of 1968”; COMMUNICATIONS ACT OF 1934
18 October 1968 |United States Congress |
“An Act to amend the Public Health Service Act to provide for the protection of the public health from radiation emissions from electronic products.”
Link To Full_STATUTE-82-Pg1173
COMMUNICATIONS ACT OF 1934
“AN ACT To provide for the regulation of interstate and foreign communication by wire or radio, and for other purposes.”

https://transition.fcc.gov/Reports/1934new.pdf
“..for the purpose of promoting safety of life and property…”