Directs Maine SOS to plan a multiyear vehicle registration system for national car rental firms, coordinating with state agencies; no immediate changes, analysis with minor costs.

LD 1623 amends Maine fish and wildlife laws to redefine landowner representation for abandoned property found on private land, changing reclaim and disposition procedures.

Extends annual General Fund support of $10 million for four years (FY 2025-26 through FY 2028-29) to the Land for Maine's Future program to fund land conservation.

Reforms how Maine funds and oversees transportation, shaping budgets, project oversight, and planning; affecting the Transportation Department, municipalities, and taxpayers.