Oklahoma Legislature (Oklahoma Public Health Code, art. 11, Food; administered by the State Commissioner of Health), 63 O.S. 1-1118 (standing) (Ex. DUT-OK-018)
Oklahoma State Department of Health (State Board of Health rules; Consumer Health Service), OAC 310:257 (Food Establishments), text effective Sept. 11, 2016 (OSDH 'unofficial version' edited Nov. 14, 2016) (Ex. DUT-OK-016)
Oklahoma Legislature (Oklahoma Public Health Code; the State Commissioner of Health), 63 O.S. 1-106 (standing) (Ex. DUT-OK-003)
