House floor debate splits on ATV weight increase; lawmakers adopt a constrained report with enforcement measures

The Maine House spent a large portion of the April 7 floor session debating changes to ATV weight and registration rules. The measures under consideration would alter the statutory weight/size definition that determines whether an all‑terrain vehicle can be registered and legally used on trails.

Representatives from rural and northern districts described the importance of side‑by‑side machines to local tourism and family recreation. Representative Mason (speaker 31) said the industry generates "$770,000,000 in revenue" and defended a compromise amendment designed to bring more currently‑owned machines into legal registration.

Other members and multiple witnesses cited landowner testimony that heavier ATVs cause trail and bridge damage and encouraged preserving landowner goodwill. Representative Caruso (speaker 30) and other members emphasized the findings of a working group: heavier machines increase trail damage, and private landowners host the majority of the ATV network.

On the floor, an initial motion tied to a majority report (amendment A) failed in a recorded vote. The House then took up alternative committee reports; after further debate members adopted report B — a narrower approach that included enforcement and landowner protections — and the bill was read and sent forward under the adopted report. The record shows recorded votes at several stages.