House Bill 2107, like its predecessor last year, would let colleges and research facilities study the effects of psilocybin on Oklahoma residents who struggle with conditions like obsessive-compulsive disorder and treatment-resistant depression. Psilocybin is the psychoactive compound in mushrooms.

The measure doesn’t require veteran status, but supporters tout the potential benefits to veterans with post-traumatic stress disorder and suicidality.

The bill got a lot of pushback in its hearing Thursday. Critics said the measure isn’t financially responsible, and Oklahoma should let other states take the lead on this research.

"I want us to make sure we’re at the decision-making table, having this nationwide conversation — because, again, this is about research, this is about saving lives, and this is about addressing the mental health crisis that’s facing our country and our state right now," said Lawton Republican Rep. Daniel Pae, the bill's author.

The measure passed and is headed to the Senate, where it died last year.