I, Stewart Bledsoe, director of agriculture of the state of Washington, by virtue of the authority vested in me under chapter 70.106 RCW, after due notice as provided under chapters 42.32 [42.30] and 34.04 RCW, and a public hearing held in Olympia, Washington on January 28, 1976 and on August 30, 1976 do hereby promulgate the following regulations requiring dietary iron supplements and dietary multiple-vitamin-with iron supplements to be packaged in child-resistant containers.