Oregon Revised Statutes Public Health and Safety § 459A.590

The Environmental Quality Commission shall adopt rules and issue orders relating to the use, management, disposal of and resource recovery from used oil. The rules shall include but need not be limited to performance standards and other requirements necessary to protect the public health, safety and environment, and a provision prohibiting the use of untested used oil for dust suppression. The commission shall insure that the rules do not discourage the recovery or recycling of used oil in a manner that is consistent with the protection of human health, safety and the environment.