The Office of Environmental Health Hazard Assessment proposed to amend 27 Calif. Code Regs. §25805, which sets the maximum allowable dose level for cadmium. The change would specify that the dose is for oral route of exposure. The written comment period ends August 23, 2010. http://www.oal.ca.gov/res/docs/pdf/notice/28z-2010.pdf pp. 1052-55.