The Republican-sponsored HALT Fentanyl Act, a bill cracking down on fentanyl and related substances, passed the House in a bipartisan 321-104 vote Thursday.

The House overwhelmingly passed bipartisan legislation Thursday that would solidify federal policies cracking down on the synthetic opioid fentanyl and its analogs in a bid by lawmakers to combat the nation's opioid epidemic.

The House overwhelmingly passed bipartisan legislation Thursday that would solidify federal policies cracking down on the synthetic opioid fentanyl and its analogs in a bid by lawmakers to combat the nation’s opioid epidemic.