Ruling employee at fault under C.R.S. § 8-73-108(e)(IX.5) for separation from employment, despite constitutional amendment allowing medical marijuana
“A decision of the [P]anel may not be set aside where there are findings of fact supported by substantial evidence.” Colo. Div. of Emp't & Training v. Hewlett, 777 P.2d 704, 707 (Colo.1989).