What Does OAR Stand For?
OAR stands for Office Of Air And Radiation USEPA
The Office of Air and Radiation (OAR) is a division of the United States Environmental Protection Agency (USEPA) responsible for developing and enforcing national air quality standards, promoting initiatives to reduce air pollution, and addressing radiation-related environmental issues. OAR plays a crucial role in protecting public health and the environment through regulatory programs, research, and outreach efforts aimed at improving air quality and minimizing radiation exposure.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym