According to the U.S. Occupational Safety and Health Administration (OSHA) webpage “Non-Ionizing Radiation” Overview, we read:
Non-ionizing radiation is described as a series of energy waves composed of oscillating electric and magnetic fields traveling at the speed of light. Non-ionizing radiation includes the spectrum of ultraviolet (UV), visible light, infrared (IR), microwave (MW), radio frequency (RF), and extremely low frequency (ELF). Lasers commonly operate in the UV, visible, and IR frequencies. Non-ionizing radiation is found in a wide range of occupational settings and can pose a considerable health risk to potentially exposed workers if not properly controlled. [CJF emphasis]
OSHA goes on to explain Extremely Low Frequency Radiation (ELF) and other radiation waves, including Radiofrequency and Microwave Radiation, which says:
Microwave radiation (MW) is absorbed near the skin, while Radiofrequency (RF) radiation may be absorbed throughout the body. At high enough intensities both will damage tissue through heating. Sources of RF and MW radiation include radio emitters and cell phones. [CJF emphasis]
It must be noted OSHA needs to update its website to include AMI Smart Meters that operate using microwaves and radio (RF) transmitters, called ZigBee radio modules (wireless electronics), which operate/function using radiofrequencies.
Therefore, there are double radiation whammies emitted by AMI Smart Meters!
Read more: Federal OSHA And Microwave Industry Employees Safety Regulations