Skip to main content Skip to office menu Skip to footer
Capital IconMinnesota Legislature

House passes modifications to carbon monoxide detector requirements on boats

The House passed a bill 127-0 Thursday to modify requirements for carbon monoxide detection devices on some watercraft.

HF3755, sponsored by Rep. Jerry Hertaus (R-Greenfield), would amend the so-called “Sophia’s Law” that requires any boat with an enclosed accommodation compartment to be equipped with a carbon monoxide detector. The bill would modify the standards a detector must meet and establish where the detector must be located.

The proposal would require onboard carbon monoxide detectors to be within 10 feet of any sleeping accommodations and prohibit them from being located within 5 feet of any cooking appliance.

Hertaus said the purpose of the modification is to make the legislation less onerous on industries that, under current law, are required to install numerous detectors on their watercraft.

“There were circumstances that went beyond our intention with [Sophia’s Law] as it relates to the houseboat industry and the resort industry with rental boats,” Hertaus said.

The bill now goes to the Senate where Sen. Melisa Franzen (DFL-Edina) is the sponsor.

The 2016 law is named after 7-year-old Sophia Baechler, who died from carbon monoxide poisoning while boating on Lake Minnetonka.


Related Articles


Priority Dailies

Ways and Means Committee OKs House budget resolution
(House Photography file photo) Total net General Fund expenditures in the 2026-27 biennium will not exceed a hair less than $66.62 billion. That is the budget resolution approved Tuesday by the House Ways...
Minnesota's budget outlook worsens in both near, long term
Gov. Tim Walz takes questions following the release of the state's November budget forecast in December 2024. The latest projections show a $456 million surplus in the current budget cycle and a $6 billion deficit longer-term. (House Photography file photo) It looks as if those calling for less state spending could get their wish, judging from Thursday’s release of the February 2025 Budget and Economic Forecast. A state su...

Minnesota House on Twitter