CHICAGO (AP) — Illinois must add post-traumatic stress disorder to the list of diseases eligible for medical marijuana treatment, a Cook County judge ordered Tuesday in a sternly worded ruling that also said the state’s public health director engaged in a “private investigation” that was “constitutionally inappropriate.”

In a lawsuit filed by an Iraq war veteran, Judge Neil Cohen ordered Illinois Department of Public Health Director Nirav Shah to add PTSD within 30 days. It’s the first decision among eight lawsuits filed by patients disappointed with across-the-board rejections by Gov. Bruce Rauner’s administration of recommendations from an advisory board on medical marijuana.

The health department is reviewing the judge’s order, department spokeswoman Melaney Arnold said. [Read more at WAVY]