International restrictions and standards on the levels at which ozone can be found in the environment without affecting human health : WHO, World Health Administration FDA, Food and Drug Administration OSHA, Occupational Safety and Health Administration NIOSH, National Institute For Occupational Safety and Health European Union Regulations FDA Ozone Level Regulation on Bottled Water Related regulations in Turkey: Regulation on Water for Human Consumption Ozonation of Pool Water TSE_11899 Seafood Quality Control Circular Ministry of Health Ozone Application Sep Standards Traditional and Complementary Medicine Practices Regulation