The Berkeley cell phone "right to know" law which was adopted on a 9-0 unanimous vote of the City Council in May, 2015, took effect in March of 2016. Berkeley is the first city in the United States to pass a cell phone radiation ordinance since San Francisco disbanded its ordinance after a two-year court battle with the CTIA, the wireless industry's lobbying organization.
Thyroid Cancer and Mobile Phone Use
Cell Phone Use and Salivary Gland Tumor Risk
Effect of Mobile Phones on Sperm Quality
Secondhand Exposure to Cell Phone Radiation: An Emerging Public Health Problem?
Do iPhones emit more radiation than Samsung Galaxy phones?
Wireless Radiation Health Risks