ST. PAUL — Minnesota lawmakers gave final passage Wednesday to legislation aimed at making sure people aren’t afraid to seek help during a drug overdose, with victims’ family members and loved ones predicting the legislation will save lives.

The bill would protect 911 callers from drug prosecution even if they’re the people having the overdose emergency. It also authorizes more people to carry and administer a potentially life-saving drug. The bill is commonly known as “Steve’s Law” for Steve Rummler, a former Minnesotan who became addicted to opiates after hurting his back and overdosed on heroin in 2011.

“This shows our state is ready and willing to move forward to save lives, to show addiction is a disease and not a moral failing,” said Lexi Reed Holtum, 45, of Eden Prairie, Rummler’s fiancee at the time of his death.

“More lives will be saved,” said Isabella Gerry, 11, Reed Holtum’s daughter.

The House and Senate both passed the measure unanimously on Wednesday. Gov. Mark Dayton will sign the bill into law, press secretary Matt Swenson said.

Heroin has hit Minnesota hard, as in many other parts of the country. In 2013, 98 people died in the state died due to heroin-related incidents, according to preliminary figures from the state health department. And the number of people entering heroin treatment programs has increased tenfold over the last 20 years, according to other state data.

“This vote is about keeping children alive,” said Rep. Dan Schoen, DFL-St. Paul Park, the bill’s author. “It’s about getting people the help they deserve so they can be here one more day.”